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EHAM QTH QRZ ARRL HRO ICOM KENWOOD YAESU ELBO ROOM WEEKEND EDITION: 27 degrees this morning on the rock.....I winterized the summer equipment by running and adding seafoam to the gas. I ran both generators just to keep them alive and well. I need to get some gas from the airport for the generator, on my short list of stuff to do.... The K7RA Solar UpdateSolar activity seems to have dropped dramatically from a recent peak. Are we over the cycle peak and headed down again? Too early to say. Daily average sunspot numbers this week sank to 120.1. Predicted solar flux is 175 on December 6 to 8, 170 on December 9 and 10, 175 on December 11 and 12, and 205 on December 13 to 17. Predicted planetary A index is 8 on December 6 and 7, 5 on December to 12, 10, 8 and 5 on December 13 to 15, 8 on December 16 to 18, 12 and 8 on December 19 and 20 and 5 on December 21 through January 6, 2025. Commentary from OK1HH: "After the unexpected solar proton flare of 21 November, which took place beyond the Sun's western limb, a rain of higher-energy protons hit the Earth's atmosphere. This solar radiation storm had a greater impact at higher latitudes in the southern hemisphere, where it caused a significant increase in attenuation. "Two days later, two new large sunspot groups appeared near the southeastern limb of the Sun. These produced moderate eruptions daily, which is more or less normal for the 11-year maximum. These are AR3905 and AR3906, which have grown rapidly to a size where they can be observed with the naked eye. There is a relatively small coronal hole near them that could be influencing the solar wind enhancement. "Following the eruption of a plasma filament near AR3901, a G2 class geomagnetic storm is possible on November 28 and 29, when a CME is expected to impact. However, around 1900 UT on November 28, when this information is written as usual, nothing is still happening. We will see what happens next. It is quite possible that the plasma cloud will only hit the Earth a little and it is also not out of the question that it will miss the Earth completely. So any prediction at this point has a low probability of coming true." Send your tips, reports, observations, questions and comments to k7ra@arrl.net. When reporting observations, don't forget to tell us which mode you were operating. For more information concerning shortwave radio propagation, see http://www.arrl.org/propagation and the ARRL Technical Information Service web page at, http://arrl.org/propagation-of-rf-signals . For an explanation of numbers used in this bulletin, see http://arrl.org/the-sun-the-earth-the-ionosphere . An archive of past propagation bulletins is at http://arrl.org/w1aw-bulletins-archive-propagation More good information and tutorials are at http://k9la.us/. Also, check "Understanding Solar Indices" from September 2002 QST: https://bit.ly/3Rc8Njt . 2025 Youth on the Air Camp Application Period OpenApplications are now being accepted for campers interested in attending the 2025 Youth on the Air Camp. Licensed amateur radio operators, ages 15 through 25, who want to attend are encouraged to apply online at YouthOnTheAir.org. The camp is scheduled to take place June 15 - 20, 2025, in Thornton (Denver), Colorado and the Denver Radio Club, an ARRL Affiliated Club, is the local host. The current application period is for the fifth camp for young amateur radio operators in North, Central, and South America. For the best chance at being selected, applications should be submitted by 2359Z on January 15, 2025. Campers will be selected by the working group and notified by February 1. To encourage
attendance from
across the
Americas,
allocations for
campers are
being held open
for various
areas of North,
Central, and
South America.
If countries do
not use their
allocation or
should someone
within an
allocation
decline
acceptance,
those positions
will be filled
from the
remaining pool
of applicants.
As this will be
an ongoing
process,
everyone will
not receive
notification of
acceptance at
the same time.
Preference will
be given to
first-time
attendees. For details about the camp, visit the camp web page at YouthOnTheAir.org or email Camp Director Neil Rapp, WB9VPG, at director@youthontheair.org. Building Experience and Circuits for Lithium Capacitors
For the cautious, a good piece of advice is to always wait to buy a new product until after the first model year, whether its cars or consumer electronics or any other major purchase. This gives the manufacturer a year to iron out the kinks and get everything ship shape the second time around. But not everyone is willing to wait on new tech. [Berto] has been interested in lithium capacitors, a fairly new type of super capacitor, and being unwilling to wait on support circuitry schematics to magically show up on the Internet he set about making his own. The circuit he’s building here is a solar charger for the super capacitor. Being a fairly small device there’s not a lot of current, voltage, or energy, but these are different enough from other types of energy storage devices that it was worth taking a close look and designing something custom. An HT7533 is used for voltage regulation with a Schottky diode preventing return current to the solar cell, and a DW01 circuit is used to make sure that the capacitor doesn’t overcharge. While the DW01 is made specifically for lithium ion batteries, [Berto] found that it was fairly suitable for this new type of capacitor as well. The capacitor itself is suited for many low-power, embedded applications where a battery might add complexity. Capacitors like this can charge much more rapidly and behave generally more linearly than their chemical cousins, and they aren’t limited to small applications either. For example, this RC plane was converted to run with super capacitors. Blog – Hackaday Read More
Amateur Radio
Newsline Report THURSDAY EDITION: No news today... The man who lived with no brain
Lev Zasetsky's
life was a
complex mix of
scientific
oddity and
miracle.
How do you live in a world that makes no sense at all? How do you exist when every second of your life is an unsolvable puzzle, and the tiny bits you do manage to recognize can’t come out? That was the life of Lev Zasetsky, a man who suffered a brain injury fighting in World War II. The 3,000-page diary Zasetsky kept following his injury became one of the most valuable, insightful texts on the study of the human brain in the history of biological science. Zasetsky suffered from aphasia, a disorder that impairs a person’s ability to understand and communicate. Zasetsky’s form of aphasia resulted in him being able to write, but not read his own writing or even understand all of what he had written. Alexander Luria, one of the Soviet Union’s most accomplished neuropsychologists, was assigned to care for Zasetsky and found that the young soldier “simply could not write and … had suddenly become illiterate.” Luria pinpointed Zasetsky’s injury to “the second major block of the brain located in the posterior sections of the large hemispheres.” This portion of the brain’s entire job is to “act as a block for receiving, processing, and retaining information a person derives from the external world.” The precise location of the shrapnel injury meant that “a very important function [had] been seriously impaired: he [could] not immediately combine his impressions into a coherent whole; his world [became] fragmented.” And that’s how the world existed for Lev Zasetsky: fragmented. But he didn’t give up. His fascinating story and dauntless attitude can reframe our modern understanding of psychology, history, language, communication, and the human spirit. ARTICLE WEDNESDAY EDITION: Coffee and donuts at the club this morning... Reasons Why Birds Are Not Electrocuted on Wires:They're Not Good Conductors
Birds are able
to sit on
electrical power
lines because
the electrical
current
essentially
ignores the
bird's presence
and continues to
travel through
the wire instead
of through the
bird's body. A
bird's body is
not a good
conductor of
electricity.
Electricity,
similar to
water, flows
using the least
amount of
resistance
possible. In
electrical power
lines,
electricity
flows along
copper wires.
Copper is an
excellent
conductor of
electricity in
that it allows
electricity to
flow easily
along its
surface.
A bird, on the
other hand, is
made of cells
and tissues.
These cells and
tissues do not
provide the
electricity in
the wire with an
easier route to
travel than the
one it is
already on.
Because a bird's
body is not a
good conductor
of electricity,
the electricity
essentially
ignores the bird
on the wire and
continues to
travel along the
copper wiring to
its destination.
In fact, humans
would also be
able to not be
shocked by a
power line if we
hung suspended
from the power
line with both
of our hands on
the line and no
other grounding
objects around
us.
Don't try that
at home though
since there are
exceptions to
these rules!
Bella Vista Radio Club Wins First Place at 2024 ARRL National Field Day:
BELLA VISTA --
With over 2,500
radio contacts
and 103
attendees, Bella
Vista Radio Club
has been awarded
first place in
the nation in
the competitive
Class A division
of the American
Radio Relay
League (ARRL)
Field Day. The
results of the
annual event in
June are
published in the
December issue
of QST magazine,
the monthly
membership
journal of ARRL,
which is the
national
association for
amateur radio in
the United
States. Field
Day dates back
to 1933. Tom
Northfell, radio
operator W5XNA,
coordinated the
local event June
22-23 at
Metfield Park in
Bella Vista. He
said the club
participated in
the class 3A
Commercial
division,
meaning the club
used three
transmitters
with commercial
power during the
event. "The
club's first
place finish
placed [us]
ahead of clubs
from larger
metropolitan
areas such as
Mobile, Alabama,
and Orlando,
Florida,"
Northfell said.
"This is the
second time the
club finished in
first place in
the past three
Field Day
events."
Giving Tuesday: How You Can Impact ARRL and Amateur RadioARRL The National Association for Amateur Radio® is grateful to its members, who allow us to do the work on their behalf of promoting and protecting amateur radio and inspiring future generations to make ham radio and wireless technology a part of their lives. No one does more for amateur radio. ARRL is globally recognized by radio amateurs and the public for advancing amateur radio, through superior delivery of content, training, and licensing. Whether a ham is new to the hobby or an experienced contester, ARRL programs and services are there for you! The work is supported by many generous donors. Some of them are part of the Maxim Society, but many more stand with ARRL through smaller gifts, as they can. Each donation makes a direct impact on this hobby we all serve and enjoy. We are deeply grateful for each gift. Please consider the impact you can make on Giving Tuesday. Giving Tuesday is a national campaign to support non-profits like ARRL. It’s a time during the busy holiday season to reflect on ways you can make an impact. ARRL would appreciate your consideration this year on Giving Tuesday. A gift, no matter what amount, would further enable the work we do. ARRL is investing in the future of amateur radio by inspiring and educating America’s youth in radio communications and technology. Through expansion of existing programs and the creation of curriculum-based initiatives targeted at middle and high school STEM education programs, ARRL is developing the next generation of radio amateurs. Thank you for your consideration. We are thankful for you being an engaged member. If you’d like to support the ARRL Giving Tuesday campaign, you may do so at this link: www.arrl.org/giving-tuesday.
TUESDAY EDITION: Damn cold out and I have a physical this morning, Christmas party is coming up at the Chinese restaurant next to HRO in Salem, NH for the NE 3828 crew soon.... Marconi anniversary at Poldhu Amateur Radio Club in CornwallRadio enthusiasts from Cornwall will be celebrating the 123rd anniversary of the first radio transmission across the Atlantic this month. In December 1901 Italian inventor Guglielmo Marconi and two assistants travelled from Poldhu Wireless Station near Mullion, in Cornwall, to the Canadian province of Newfoundland.
It was on December 12 that history was made, when a pre-arranged signal of three dots (the letter ‘S’ in Morse code) was heard by Marconi on Signal Hill at St John’s, Newfoundland - having been transmitted from Poldhu. In doing so, Marconi was able to disprove the previously common held belief that radio waves could only travel in straight lines. His work laid the foundation for the development of radio, television and all modern wireless communication systems since. To mark the anniversary of this momentous occasion, visitors are invited to join members of the Poldhu Amateur Radio Club on Thursday, December 12 From 9am until 4pm, visitors will be able to learn about the major part which Cornwall played in the history of wireless communications. The K7RA Solar UpdateARRL
Headquarters was
closed on
November 29. So,
this regular
Friday MONDAY EDITION: HRO in Salem will be wild today in person and on the phone taking orders.....25 degrees here on the island, sunny and no ocean wind...I heard a Yaesu FTDX- 101D on the air last night, N1YSE just bought one from HRO and it sounded sweet into his Mercury Lux amplifier....FYI: It's the most wonderful time of the year. December YOTA Month! Listen for these callsigns from the Americas from December 1st-31st. Website : https://youthontheair.org/.....Rube Goldberg machine
The Santa Net will return to the airwaves beginning November 29th and remain active through Christmas Eve. The net will take place each evening at 7:00 PM Central Time on 3.916 MHz. Operators interested in participating may check-in up to a half hour before the 7:00 start time. An app promises to do what humans have wondered about forever: tell you the exact day you’ll die. The Death Clock, launched in July, claims to predict your death date using artificial intelligence. It has already pulled in over 125,000 downloads, according to Sensor Tower, and it’s backed by data from over 1,200 life expectancy studies covering 53 million participants.
Trending headlines this week
WEEKEND EDITION: Some great sale items at HRO especially the for $2699.... YAESU FTDX-101DHF 6M HF SDR TRANSCEIVER ATU 100 WATTS
Regular Price: $3,899.95Additional Savings
-$600.00 Yaesu
Mfr Coupon
(Exp:01/31/25)
-$600.00 HRO
Holiday 2024
Sales Event
(Exp:12/03/24)
HRO Discount Price: $2,699.95* I hope you all had a low key Thanksgiving. It was all about the food and family....Our two meter repeater is still unusale due tp power line interference, I am going to call Senator Tarr for some help. Bruce is in our radio club and lives in Gloucester and was the reason we got the first bad pole transformer replaced only to find more noise up the street....There are a few bargains on the HRO website for Black Friday if you have a few bucks leftover.
Amateur Radio
Newsline Report
ARRL 2023 Annual Report Now Available
ARRL® The
National
Association for
Amateur Radio®
has published
its 2023
Annual Report,
which includes a
summary of the
year’s program
activities,
along with the
2023 and 2022
financial
statements and
an independent
auditor’s
report. “It seems right for an organization like ours, which is fueled by volunteers, to take a moment to recognize the countless individuals who share their time, talent, and treasure with ARRL to advance the hobby we all love,” said ARRL Chief Executive Officer David A. Minster, NA2AA, in his included report. Minster also noted the celebration of the ARRL Foundation’s 50 years in 2023. Its work has benefited the charitable, educational and scientific efforts of the amateur radio community. Minster recognized the generous contributions from Amateur Radio Digital Communications (ARDC), which renewed commitments amounting to more than $2.1 million to support club grants, education programs, and scholarships. “This represents the largest single commitment ever for our organizations,” said Minster. Also included in the annual report is ARRL's Report to America, which references the involvement of amateur radio operators during natural disasters that occurred in 2023, in addition to formal partnership agreements with served agencies including the Federal Emergency Management Agency (FEMA) and the Federal Communications Commission (FCC). In May 2023, ARRL entered into an updated Memorandum of Agreement (MOA) with FEMA, to enhance cooperation between ARES® and FEMA in providing disaster communications -- When All Else Fails®. The ARRL 2023 Annual Report is available for download at www.arrl.org/annual-reports. How to Keep RF Out of Your Rig If you are getting RF Feedback on your microphone and get squealing when you transmit, you probably don’t have a good match to your antenna. You probably have high SWR and your microphone is trying to be part of your counterpoise. The best solution is to fix your antenna. When you have a marginal ground, which you might have when operating POTA or Sota:
For 20 meters, wind 4 turns of the cable into a loop (3 inches in diameter), cut back the insulation to expose the braid on each side of the coil, and resonated it with a capacitor. It took about 100 pF for 20 meters. See picture. You will need a unique trap for each band.
HOW TO SOUND LIKE A
LID In many areas I have noticed a tendency of people making a distinct effort to sound like a "LID" on the local repeater. Since this appears to be the new style in Amateur Radio, I thought I would present this incomplete guide to radio LID-dom. The following is what I call: "How to sound like a Lid in one easy lesson." 1) Use as many Q signals as possible. Yes, I know they were invented solely for CW and are totally inappropriate for two-meter FM, but they're fun and entertaining. They keep people guessing as to what you really meant. For example, "I'm going to QSY to the kitchen." Can you really change frequency to the kitchen? QSL used to mean "I am acknowledging receipt," but now it appears to mean "yes" or "OK." I guess I missed it when the ARRL changed the meaning. 2) Never laugh, when you can say "hi hi." No one will ever know you aren't a long time CW ragchewer if you don't tell them. They'll think you've been on since the days of Marconi. 3) Utilize an alternative vocabulary. Use words like "destinated" and "negatory." It's OK to make up your own words here. "Yeah Bill, I pheelbart zaphonix occasionally myself." 4) Always say "XX4XXX" (Insert your own call) "for I.D." As mentioned in Step One, anything that creates redundancy is always encouraged. That's why we have the Department of Redundancy Department. (Please note that you can follow your call with "for identification purposes" instead of "for I.D." While taking longer to say, it is worth more "LID points". 5) The better the copy on the repeater, the more you should use phonetics. Names should be especially used if they are short or common ones. I.E. "My name is Al... Alpha Lima" or "Jack.. Juliet Alpha Charlie Kilo." If at all possible use the less common HF phonetics "A4SM... America, Number Four, Sugar Mexico." And for maximum "LID points", make up unintelligible phonetics. "My name is Bob... Billibong Oregano Bumperpool." 6) Always give the calls of yourself and everyone who is (or has been) in the group, whether they are still there or not. While this has been unnecessary for years, it is still a great memory test. You may also use "and the group" if you are an "old timer" or just have a bad memory. Extra points for saying everyone's call and then clearing in a silly way - like "This is K2xxx, Chow, Chow." 7) Whenever possible, use the wrong terminology. It keeps people guessing. Use "modulation" when you mean "deviation", and vice-versa. And even if the amplifier you're using is a Class C type amp, and thus not biased for linear amplification, be sure to call it your "linear." Heck, refer to all FM-style amplifiers as "linears." You'll be king of the "wrong terminology" hill. Or better yet, refer to them as "lin-e-yars." 8) If someone asks for a break, always finish your turn, taking as long as possible before turning it over. Whenever possible, pass it around a few times first. This will discourage the breaker, and if it is an emergency, encourage him to switch to another repeater and not bother you. 9) Always ask involved questions of the person who is trying to sign out. Never let him get by with a yes or no answer. Make it a question that will take a long time to answer. 10) The less you know about a subject, the more you should speculate about it on the air. The amount of time spent on your speculations should be inversely proportional to your knowledge of the subject. 11) If someone on the repeater is causing interference, you should talk about that person at great length, making sure to comment on at least four out of six of the following: (1) His mental state; (2) His family; (3) His intelligence, or lack of same; (4) His sexual preference; (5) His relationship to small animals, his mother, or both; (6) His other methods of self entertainment. 12) If you hear two amateurs start a conversation on the repeater, wait until they are 20 seconds into their contact, and then break-in to use the patch. Make sure that it's only a simple routine phone call. It's also very important that you run the autopatch for the full three minutes. This way, once the two re-establish contact, they won't even remember what they were talking about. 13) You hear someone on the repeater giving directions to a visiting amateur. Even if the directions are good, make sure you break-in with your own "alternate route but better way to get there" version. This is most effective if several other Lid trainees join in, each with a different route. By the time the amateur wanting directions unscrambles all the street names whizzing around in his head, he should have mobiled out of range of the repeater. This keeps you from having to stick around and help the guy get back out of town later. 14) Use the repeater for an hour or two at a time, preventing others from using it. Better yet, do it on a daily basis. Your quest is to make people so sick of hearing your voice every time they turn on their radio, they'll move to another frequency. This way you'll lighten the load on the repeater, leaving even more time for you to talk on it. 15) See just how much mobile flutter you can generate by operating at handheld power levels too far from the repeater. Engage people in converations when you know they won't be able to copy half of what you're saying. Even when they say you are uncopyable, continue to string them along by making further transmissions. See just how frustrated you can make the other amateur before he finally signs off in disgust. 16) Give out wacky radio advice. When a newcomer's signal is weak into the repeater, tell him he can correct the problem by adjusting the volume and squelch knobs on his radio. Or tell people they're full quieting except for the white noise on their signal. Or....well, you get the idea. 17) Use lots of radio jargon. After all, it makes you feel important using words average people don't say. Who cares if it makes you sound like you just fell off of Channel 19 on the Citizen's Band? Use phases such as "Roger on that," "10-4," "I'm on the side," "You're making the trip," and "Negatory on that." 18) Use excessive microphone gain. See just how loud you can make your audio. Make sure the audio gain is so high that other amateurs can hear any bugs crawling on your floor. If mobile, make sure the wind noise is loud enough that others have to strain to pick your words out from all the racket. 19) Be as verbose as possible. Never say "yes" when you can say "He acquiesced in the affirmative by saying 'yes'." (No kidding, I actually heard that one.) 20) Start every transmission with the word "Roger" or "QSL." Sure, you don't need to acknowledge that you received the other transmission in full. After all, you would simply ask for a repeat if you missed something. But consider it your gift to the other amateur to give him solace every few seconds that his transmissions are being received. 21) When looking for a contact on a repeater, always say you're "listening" or "monitoring" multiple times. I've always found that at least a half dozen times or so is good. Repeating your multiple "listening" IDs every 10 to 15 seconds is even better. Those people who didn't want to talk to you will eventually call you, hoping you'll go away after you have finally made a contact. 22) Give out repeater FM signal reports using the HF SSB R-S system ("You're 5 by 9 here"). Sure it's considered improper for FM operation and you may even confuse some people, but don't let that spoil your fun! 23) Always use a repeater, even if you can work the other station easily on simplex -- especially if you can make the contact on simplex. The coverage of the repeater you use should be inversely proportional to your distance from the other station. 24) If you and the other station are both within a mile or two of the repeater you are using, you should always give a signal report. ("I'm sitting under the repeater and I know you can see it from there, but you're full quieting into the repeater. How about me?") 25) In the same vein as the previous step, when monitoring a repeater, you should always give signal reports as if the repeater didn't exist. ("Yep, I'm right under the repeater. You've got a whopping signal. You're S-9 plus 60. That must be a great rig.") 26) On repeaters with courtesy tones, you should always say "over." Courtesy tones are designed to let everyone know when you have unkeyed, but don't let that stop you. Say "over," "back to you," or "go ahead." It serves no useful purpose, but don't worry -- it's still fun. 27) Think up interesting and bizarre things to do to tie-up the repeater. The goal here is not to facilitate communications, but to entertain all the scanner listeners out there. Do something original. Try to hum CTCSS (PL) tones. Sing pager tones. You're getting the idea. 28) Use the repeater's autopatch for frivolous routine calls. While pulling into the neighborhood, call home to let them know you'll be there in two minutes. Or call your spouse to complain about the bad day you had at work. After all, the club has "measured rate" service on their phone line, so they get charged for each autopatch call. Your endeavor is to make so many patches in a year that you cost the club at least $20 in phone bills. That way you'll feel you got your money's worth for your dues. 29) Never say "My name is....". It makes you sound human. If at all possible, use one of the following phrases: A) "The personal here is...." B) "The handle here is...." Normally, handles are for suitcases, but it's OK to use them anyway. Don't forget, this has worked just fine for CBers for years. The best retort I ever heard: "My handle is pink, my name is..." 30) Use "73" and "88" incorrectly. Both are already considered plural, but add a "s" to the end anyway. Say "best of 73's" or "88's". Who cares if it means "best regards" and "love and kisses." Better yet, say "seventy thirds"! Or be funny and say "seventy turds." Or talk like a 1960s CBer and sign off with "Threeeeeeees to ya!". (By the way, 70 thirds equals about 23.3, the average CBers IQ.) 31) Make people think you have a split personality by referring to yourself in the plural sense. When you're in conversation and are alone at your radio, always say "We're" or "We've" instead of "I'm" or "I've" (i.e. "we've been doing this...", "we're doing that...", "we're clear"). Everyone knows you're by yourself, but when they ask you who is with you, make up somebody important like Arnold Schwarzenegger or Bill Clinton. 32) Always attempt to use the higher functions of the repeater before you have read the directions. Nothing will work, but you'll have great fun and get lots of people to give you advice. 33) Test repeater functions repeatedly (that's why they call it a repeater). Test your signal strength from the same location several times every day. Concentrate on testing the things that really matter, like the number of time the repeater has been keyed-up. That stuff is fun to track. Test the outside temperature, or the transmitter heat sink termperature as often as possible. The farther the temperature goes from the norms, the more often you should test it. Also, if you get a pager set to the repeater's output frequency, as soon as you receive it set it off every 30 seconds or so until the battery runs down. Better yet, interrupt conversations to test it. 34) If the repeater is off the air for service, complain about the fact that it was off the air as soon as it's turned back on. Act as though your entire day has been ruined because that one repeater wasn't available when you wanted to use it. Even thought you have never donated a penny to help out with the upkeep of it, and despite the fact that you have all 42 local repeaters programmed into your mobile radio. 35) Find ways to get around the "no business" rule on autopatches. Your plan is to try and fool the repeater control operators. Invent code words your secretary at work will understand to disguise any business talk so it sounds like personal chatter. Or get to be friends with the local Domino's Pizza manager. Make it so that when you call him on the patch and ask him to bring over the "floppy disk" you need to your house, he shows-up 30 minutes later with a piping hot large pepperoni and sausage pie. The possibilities are endless.... 36) Always make sure you try to communicate with only a handheld and a rubber duck antenna. Also, make sure you work through a repeater that you can hear very well, but it cannot hear you. This will put out a kind of "LID mating call": "Well, Joe, I can hear the repeater just fine here. I wonder why it can't hear me?" You will score maximum LID points if you are mobile, and with the radio lying in the passenger seat. 37) If an annoying station is bothering you, make sure your other "LID" buddies have a "coded" frequency list. Even though "CODES" are strictly forbidden on Amateur Radio, it's really neat to practice "James Bond" tactics. 38) Always use the National Calling Frequency for general conversations. The more uninteresting, the longer you should use it. Extra points are awarded if you have recently move from an adjacent frequency for no reason. Make sure when DX is "rolling" in on 52.525 that you hang out there and talk to your friends five miles down the road about the good old CB days! 39) Make sure that if you have a personal problem with someone, you should voice your opinion in a public forum, especially a net. Make sure you give their name, call, and any other identifying remarks. For maximum points, make sure the person in question is not on the repeater, or not available. 40) Make sure you say the first few words of each transmission twice, especially if it is the same thing each time. Like "roger, roger" or "fine business, fine business". I cannot stress enough about encouraging redundancy. 41) If you hear a conversation on a local repeater, break in and ask how each station is receiving you. Of course they will only see the signal of the repeater you are using, but it's that magic moment when you can find a fellow "LID", and get the report. Extra points are awarded if you are using a base station, and the repeater is less than five air miles from you. These easy steps should put you well on your way to "LID-Hood". I hope these helpful hints will save you some time in your quest to sound like the perfect "LID". I should also note that these steps can also apply to simplex operation, but nobody really cares because that pawn-shop HTX-202 isn't going to get out too far with just a rubber duck. 73, Rusty Bumpers, N4LID P.S. "Rusty Bumpers" is a pen name. He maintains anonymity so he can sit peacefully at club meetings and avoid the wrath (and breath) of the uninformed. HAVE A HAPPY THANKSGIVING- I am taking the day off for good behavior... WEDNESDAY EDITION: Coffee and donuts at the club this morning and completing the delta loop we put up last week. We need to attach the corners of the antenna more permanently to a tree on the property. ... YouTube Telethon to Raise Money for ARRL Teachers Institute on Wireless TechnologyThe ARRL Teachers Institute on Wireless Technology is growing next year, and a number of social media stars are coming together to help it happen. On Saturday, November 30, a live fundraiser telethon is set to take place on the Ham Radio Crash Course YouTube channel. Host Josh Nass, KI6NAZ, will be joined by several web-famous hams to talk radio and raise money. The proceeds benefit the ARRL Ed… American Radio Relay League | Ham Radio Association and Resources – Read More 25th Annual SKYWARN Recognition Day December 7, 2024SKYWARNTM Recognition Day is December 7, 2024. The annual event is celebrating its 25th anniversary. SRD was established in 1999 by the National Weather Service and ARRL® to commemorate the contributions of SKYWARN volunteers. Using amateur radio and other means of communication, SKYWARN spotters provide real time ground truth to NWS offices. The ham-volunteers can also provide vital communications between NWS and local emergency management officials when other means go down. In a video posted to the SRD web page, National Weather Service Director Ken Graham, WX4KEG, said the information ham radio operators and other SKYWARN volunteers provide is critical. “I, along with the entire National Weather Service, want to acknowledge and thank you for your invaluable service to the communities we serve.” There will be a SRD special event from 0000 – 2359 UTC on the day. The objective is for all amateur stations to exchange QSO information with as many Amateur Radio SKYWARN Spotters and National Weather Service Stations as possible on the 80, 40, 20, 15, 10, 6, 2-meter and 70-centimeter bands. ARRL will be on the air during the event from the ARRL Radio Laboratory station, W1HQ, using the call sign WX1AW. ARRL Public Relations and Outreach Manager Sierra Harrop, W5DX, said SRD is a great opportunity to welcome non-ham SKYWARN volunteers to explore amateur radio. “Storm spotting was my original draw into ham radio. I watched a large tornado tear up my community on May 3, 1999, and was listening via my mom’s 2-meter mobile radio to spotter reports being relayed to the NWS Norman, Oklahoma, office. I knew I wanted to be a part of that and within months I was licensed. Amateur radio was my path into that community service and has been the hobby of a lifetime ever since,” she said. ARRL has a web page to help those interested with getting licensed. Find details at https://www.arrl.org/getting-licensed. TUESDAY EDITION: I don't see any black Friday specials on the HRO webpage, what's going on? Mysteries in polar orbit – space’s oldest working hardware still keeps its secretsOpinion The oldest functional off-Earth space hardware? Well, that is a great question for those into pub quizzes, aka bar trivia. 1977’s Voyagers hold some impressive records beside those golden discs, just not that one. Any guesses? Astronomers are still bouncing range-finding lasers off the reflectors left on the Moon by Apollo 11, but fancy mirrors hardly count. Nope. The best contender is from 1974 and wasn’t even launched by NASA or the Soviets. It’s still in orbit, still functioning remarkably well, it celebrates its 50th birthday this month, and, lastly, has the suitably prize-winning name of Oscar. Its full name is AMSAT-OSCAR 7, known to its friends as Oscar 7, and it is remarkable for many reasons – not least of which are two great mysteries that may never be resolved. For a tiny box built on a budget that shames shoestrings for their conspicuous wealth, it pioneered some amazing technologies, got amazingly lucky more than once, and repaired itself after two decades of being dead (perhaps). Read more – The Register: https://www.theregister.com/2024/11/25/amsat_oscar_7_anniversary Solar Orbiter Takes Amazing Solar PicturesThere’s an old joke that they want to send an exploratory mission to the sun, but to save money, they are going at night. The European Space Agency’s Solar Orbiter has gotten as close as anything we’ve sent to study our star on purpose, and the pictures it took last year were from less than 46 million miles away. That sounds far away, but in space terms, that’s awfully close to the nuclear furnace. The pictures are amazing, and the video below is also worth watching. Because the craft was so close, each picture it took was just a small part of the sun’s surface. ESA stitched together multiple images to form the final picture, which shows the entire sun as 8,000 pixels across. We’ll save you the math. We figure each pixel is worth about 174 kilometers or 108 miles, more or less. The stunning images used the Polarimetric and Helioseismic Imager and the Extreme Ultraviolet Imager. The first instrument snapped the visible light and the magnetic field lines. It also provided a velocity map. The UV instrument took pictures of the corona. Understanding the sun is important because it greatly impacts our life on Earth. Technology is especially sensitive, and, lest we forget, massive solar disruptions have happened before. Blog – Hackaday Read More MONDAY EDITION: Well sports fans, NE got their asses kicked by Miami on Sunday. It looks like they will be lucky to get out of the season alive never mind getting anymore wins....32 this morning and blustery.. The drama and farce of the Baker Street bank heistIn the autumn of 1971, a group of men came together who would carry out one of the most astonishing bank raids in history. Skill, audacity and patience, criminal connections, a fair amount of luck, and inspiration from a Sherlock Holmes story culminated in a weekend of high drama and barely believable farce. A weekend in which a gang tunnelled into a secure vault and made off with the contents of hundreds of secure deposit boxes, while all the time being listened to by an amateur radio operator who was trying to tune in to pirate radio. A weekend in which police officers were on one side of the vault's door while the gang were on the other, and nobody thought to check inside. As Lloyds Bank announces the upcoming closure of its Baker Street branch in central London, this is the story of how one of the most secure locations in the country was plundered - and even now, remains partly unsolved. STORY FRIDAY EDITION: For four decades, since the height of the Cold War, a mysterious radio signal has been broadcast out of Russia — baffling ham radio fans, scientists and spies alike. Some speculate it's part of the Russian government's own secret SETI program or even actively communicating with a visiting alien species. Others believe it might be a 'Dead Hand' doomsday trigger, ready to launch nuclear weapons if Russia's leadership is knocked out of commission. STORY Does Making It Easier to Get Licensed Really Grow Our Hobby?You have probably seen the statement: “ham radio is dying”. Is it really dying or just changing? I am a “baby boomer”; I was introduced to the hobby by my grandfather who presented me with a crystal set when I was 9 years old. I spent many, many years as an SWL before getting licensed. While still a teenager I became a solder smoke addict as I built my own radio projects using good old-fashioned tubes and then some with those newfangled devices called transistors. While growing up, and before HOAs were a thing, I had my own antenna restriction authority – my mother. But I carried on. My personal opinion: yes ham radio has evolved to the point where I almost don’t recognize it any more. Why? Did we make it too easy? Here in Canada the authorities have almost reached the point of giving away ham radio licenses in packs of breakfast cereal. Ok, I exaggerate – just a little. We have three classes of license: Basic (VHF/UHF only), Basic with Honours (full spectrum HF privileges) and Advanced (higher power limit, able to own a repeater). A new ham can become licensed with full spectrum HF privileges by passing a 100 question multiple choice test with a score of at least 80%. And, in Canada, licenses are granted for life without any fee whatsoever, I call myself a new ham – I have been licensed for just under a quarter of a century. Why new? Because, after passing my Basic exam, I earned my HF ticket by passing a Morse Code test at 5 words per minute. That was in the days before the “Basic with Honours” license class was made available. I earned my Basic ticket the cheap and easy way, by self-study and by rehearsing the written exam using online “practice exams”. I had already been passionate about radio technology for several decades and had worked as an electronics engineer for years so it was very easy for me. My Advanced license exam was even easier. There were only 50 multiple choice questions. Once again I self-studied and took multiple “practice exams” until I was consistently scoring 100%. I took the test at a hamfest and, to the examiner’s astonishment, I scored 100%. But I actually felt a sense of guilt that I had qualified for the highest level of license with so little effort. I remember the interview for my first job as an electronic design engineer. The recruiter was not going to make it easy. Maintaining a blank expression on his face he pushed a pencil and paper across the desk and said “draw a circuit diagram for an oscillator”. As an electronic hobbyist I had recently built an astable multivibrator that alternately lit two flashlight bulbs. Gathering my thoughts for a moment I tried to recall the circuit I had built. I sketched what I remembered and it was close enough to satisfy the man who became my new boss; I was hired. Now imagine if that same kind of test was required to earn an amateur radio license – as it once was – how many would pass? Would our hobby have any appeal at all to people who are not already passionate about radio? And, if so, would that be a good thing or a bad thing? Can we keep the hobby alive by making it ever easier to get licensed? To answer that question we need to examine the reasons people want to get into ham radio. Here are the main reasons I can think of:
I am sure there are other motivations but let’s examine these four. Before we do let’s consider one very important fact: the radio spectrum is limited and very valuable. Commercial interests are willing to pay millions of dollars for a slice of the spectrum. Amateur radio operators get generous slices of that limited spectrum entirely free. Why are the authorities willing to do that? A good answer can be obtained by examining the US FCC’s Part 97.1 rules for the “Amateur Radio Service” – and remember that terminology, we’ll come back to it later. “The rules and regulations in this part are designed to provide an amateur radio service having a fundamental purpose as expressed in the following principles:
Clearly the government sees the Amateur Radio Service as a voluntary resource available to assist, as required, in times of emergency. It is also expected that we will strive to continuously improve our skills and contribute to the advancement of radio technology. Nowhere does Part 97 endorse using spectrum purely as a social medium. Confession: I enjoy a weekly rag chew on 80m CW with a couple of friends. A message to all fellow rag chewers: let’s make sure we don’t focus too much on the social side of the hobby. Let’s examine Part 97.1 (d) for a moment: “Expansion of the existing reservoir within the amateur radio service of trained operators, technicians, and electronics experts.” Is this compatible with making it ever easier to become licensed? Maybe driving to an FCC office, sitting in front of an examiner and being asked to draw circuit diagrams makes candidates better qualified to meet the requirements of Part 97.1 (d) than learning the question bank answers and regurgitating them during a multiple choice written test. Even if we succeed in boosting the number of new licenses issued by lowering the requirements, will the new recruits stay in the hobby if they are don’t have radio in their DNA? Can we satisfy Part 97.1 (d) by recruiting enough new ham radio licensees in the hope that, among the new licensees, there will be a sufficient percentage of genuine techies to meet the FCC’s requirement of “expanding the reservoir”? That seems to be the strategy nowadays; let us hope it works. Ham radio is a very broad hobby with room for all kinds of operators with a diverse range of interests. While I agree with that sentiment it would be wise to continuously look over our collective shoulder because we should not take our present access to high value spectrum for granted. Governments are always hungry for money and commercial interests are always hungry for spectrum. The world is changing rapidly and one day, if we are not careful, that could sneak up and bite us on the butt. Help support HamRadioOutsidetheBox No “tip-jar”, “buy me a coffee”, Patreon, or Amazon links here. I enjoy my hobby and I enjoy writing about it. If you would like to support this blog please follow/subscribe using the link at the bottom of my home page, or like, comment (links at the bottom of each post), repost or share links to my posts on social media. If you would like to email me directly you will find my email address on my QRZ.com page. Thank you! Schooling ChatGPT on Antenna Theory MisconceptionsWe’re not very far into the AI revolution at this point, but we’re far enough to know not to trust AI implicitly. If you accept what ChatGPT or any of the other AI chatbots have to say at face value, you might just embarrass yourself. Or worse, you might make a mistake designing your next antenna. We’ll explain. [Gregg Messenger (VE6WO)] asked a seemingly simple question about antenna theory: Does an impedance mismatch between the antenna and a coaxial feedline result in common-mode current on the coax shield? It’s an important practical matter, as any ham who has had the painful experience of “RF in the shack” can tell you. They also will likely tell you that common-mode current on the shield is caused by an unbalanced antenna system, not an impedance mismatch. But when [Gregg] asked Google Gemini and ChatGPT that question, the answer came back that impedance mismatch can cause current flow on the shield. So who’s right? In the first video below, [Gregg] built a simulated ham shack using a 100-MHz signal generator and a length of coaxial feedline. Using a toroidal ferrite core with a couple of turns of magnet wire and a capacitor as a current probe for his oscilloscope, he was unable to find a trace of the signal on the shield even if the feedline was unterminated, which produces the impedance mismatch that the chatbots thought would spell doom. To bring the point home, [Gregg] created another test setup in the second video, this time using a pair of telescoping whip antennas to stand in for a dipole antenna. With the coax connected directly to the dipole, which creates an unbalanced system, he measured a current on the feedline, which got worse when he further unbalanced the system by removing one of the legs. Adding a balun between the feedline and the antenna, which shifts the phase on each leg of the antenna 180° apart, cured the problem. We found these demonstrations quite useful. It’s always good to see someone taking a chatbot to task over myths and common misperceptions. We look into baluns now and again. Or even ununs.
K1TP-
Jon....Editor of As The World
Turns....
SILENT KEYS Silet Key
KA1BXB-Don...Regular
on 3900 mornings....just
don't
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politics
to
him,
please! |