Amateur Radio Weekly
I’m pleased to announce that beginning February 28th, Cale Mooth’s Amateur Radio Weekly will be available each Saturday morning on AmateurRadio.com.
I began reading Cale’s (KK4HSX) newsletter a few weeks ago and was impressed by its style and organization. He does a tremendous job curating some of the best articles and posts from the week and puts them into his newsletter. I think you’ll find he has a real knack for finding the interesting stuff that might not otherwise make it onto your radar — without having to wade through lists of endless links.
If you’re already a subscriber to our daily Amateur Radio Newsletter, we’ll include a link each week to a post featuring the latest issue of Amateur Radio Weekly so you won’t miss it. You can also subscribe directly to his weekly e-mail newsletter by clicking here.
Thank you, Cale! We’re excited to read what you discover!
Matt Thomas, W1MST, is the managing editor of AmateurRadio.com. Contact him at [email protected].
The Spectrum Monitor — March, 2015
Stories you’ll find in our March, 2015 issue:
Catch the Action in the Air and On the Air
By Brian and Jo Marie Topolski
Once again, Brian and Jo Marie Topolski take us all to the air show with some dazzling photos and the inside scoop about what and where to listen when you take your scanner with you. Brian also has a salute to woman aviation pioneer, Julie Clark, a regular fixture at many air shows, and a look inside his own air show command post.
The Air Show Experience
By Kevin Burke
TSM air show regular contributor, Kevin Burke, shows us his own (and his son’s) photographic touch along with his own experiences at air shows. He also offers a photographic “Study in Blues” as well as a review of the Bearcat BC-125AT at an air show.
Now Try ‘Scanner-less’ Aviation Monitoring!
By Richard Fisher KI6SN
Want to catch all the aviation action but don’t have a scanner or live near an airport? Not to worry, says Richard Fisher, you can enjoy aviation monitoring to the fullest extent possible, and at no cost. Richard shows us how.
TSM Reviews: Teak Publishing’s 2015 Air Show Guide
By Ken Reitz KS4ZR
For many years, readers of Monitoring Times magazine came to rely on the expertise of its military communications columnist and MT assistant editor, Larry Van Horn N5FPW, to provide the very latest in frequencies used by all the top aviation demonstration teams at air shows across North America. And, even though MT closed its doors in December 2013, Larry has since continued to provide these frequencies in the form of an annual Air Show Guide in Kindle format. Here’s a review of his latest Air Show Guide.
TSM Air Show Schedule
US Navy Blue Angels; USAF Thunderbirds; Canadian Snowbirds; Breitling Jet Team; Raiders Flight Demo Team; GEICO Skytypers; Team Oracle’s Sean D. Tucker; John Klatt Air Shows, and Air Combat Command F-16 North American air show schedules.
Scanning America By Dan Veenaman
Hard-Learned Radio Civics Lesson in D.C.
Federal Wavelengths By Chris Parris
Flying with Federal Aviation
Utility Planet By Hugh Stegman NV6H
How to Hear HF Civil Aviation
Digital HF: Intercept and Analyze By Mike Chace-Ortiz AB1TZ/G6DHU
US Coast Guard, Customs & Border Patrol COTHEN Network
HF Utility Logs By Mike Chace-Ortiz and Hugh Stegman
Amateur Radio Insights By Kirk Kleinschmidt NT0Z
RFI Part 2: Finding, Fixing or Fleeing
Radio 101 By Ken Reitz KS4ZR
Intro to FTA Satellite and Advanced Cord-Cutting
Radio Propagation By Tomas Hood NW7US
Space Weather Terms
The World of Shortwave Listening By Keith Perron
Armed Forces Network Taiwan (AFNT)
The Shortwave Listener By Fred Waterer
World Languages via SW Radio Web Sites
Amateur Radio Satellites By Keith Baker KB1SF/VA3KSF
AMSATs: From OSCAR-1 to FOX-1A
The Longwave Zone By Kevin O’Hern Carey WB2QMY
Longwave: A Cradle for High-Tech
Adventures in Radio Restoration By Rich Post KB8TAD
The Admiral Bean-Counter Special: Part II
The Broadcast Tower By Doug Smith W9WI
What Happens to a Dead Radio Station?
Antenna Connections By Dan Farber AC0LW
Got a Match: Methods of Matching Coaxial Cable to Antennas
The Spectrum Monitor is available in PDF format which can be read on any desktop, laptop, iPad®, Kindle® Fire, or other device capable of opening a PDF file. Annual subscription (12 issues, beginning with the January 2015 issue) is $24. Individual monthly issues are available for $3 each.
Ken Reitz, KS4ZR, is publisher and managing editor of The Spectrum Monitor. Contact him at [email protected].
When Good Caps Go Bad
I’ve been helping out the guys in Springfield, IL get the W9DUA DSTAR gateway back up and running. We were successful reviving it after some Linux magic and Google-foo I performed a few weeks ago. We did notice that the server would reboot occasionally. Weird, but hey this is amateur radio not public safety.
After a few more hiccups it was time to investigate. Steve, K9CZ brought the server to me to take a closer look. After putting it on the bench and doing some more testing, I got to the point where I could scare it into a reboot on demand. Nothing in the logs, memory was properly seated, Dell diagnostics all passed, and reverting the last OS patch didn’t help.
Hmmm….looking around some more…I found these four capacitors on this Dell SC440 motherboard. Yep, they are toast. Something bad has happened in this server’s past. I yanked the hard drive and have it in a new machine now…after some more testing it should be back up and running by the weekend.
When capacitors go bad, bad things happen.
Michael Brown, KG9DW, is a regular contributor to AmateurRadio.com and writes from Illinois, USA. Contact him at [email protected].
Trading freedom for safety
Privacy and freedom are constantly traded in for a (often false) sense of security. This has nothing to do with ham radio, you’d probably think, but even our hobby isn’t immune.
Repeaters
Repeaters are only useful if the antennas can be placed high above ground. In the Netherlands we use a number of existing locations, most of which were once used for analog TV and radio. The owners of the towers decided that safety and security will prevail over (safe, terrorist-free) ham radio.
The following systems will be affected:
- ATV repeater PI6ATV, both analog and digital,
- 2 meter repeater PI3UTR,
- D-star repeater PI1UTR,
- DMR repeater PI1UTR,
- RX co-location for the 70cm repeater PI2NOS,
- RX co-location for the 10 meter repeater PI6TEN,
- Four Hamnet access points and links.
There is a chance that the equipment can be relocated to a lower section of the tower while keeping the antennas on the original altitude. Even in the best case scenario the costs of relocating will exceed the minimal financial reserves – good coax cable is expensive, and we would need a lot of it.
I’ll end with this quote: Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. (Benjamin Franklin)
Hans, PD0AC, is a regular contributor to AmateurRadio.com and writes from Almere, The Netherlands. Contact him at [email protected].
Pile up rant
The 80 Meter Fox hunting ground takes place on spectrum real estate centering on the QRP Watering Hole of 3.560 MHz. The 80 Meter woods is 10 kHz on each side of that, from 3.550 MHz to 3.570 MHz. One Fox "hides" in the upper half and the other in the lower. You find the Fox calling "CQ FOX", send the required exchange back and forth, and you earn a pelt if successful.
Last night, the two Foxes, Earl N8SS and Dale WC7S decided to do something a bit different. Earl planted himself 1 kHz below 3.560 MHz, while Dale planted himself 1 kHz above the Watering Hole. Both worked split - Earl down and Dale up.
Sounds like good, clean fun, eh? In theory, yes - very good. In practice, good - but not very good. And the difficulty that ensued was not the fault of Earl or Dale. Once again, it was due to the Hounds (AKA, the pile up) not listening.
I caught Earl two minutes into the Hunt at 3.559 MHz. I heard him (key words) call "CQ FOX" and then "DN". That raised my eyebrows a bit, as I wasn't expecting that. But I quickly adjusted VFO B and nabbed him on my third call. At this point, all was peachy keen. Then, going up to the high end of the 80 Acre Woods, I heard Dale's pack of Hounds - not very far away at all. From the location of the Hounds and figuring on a "standard split" of 1 kHz, I figured out that Dale was probably sitting around 3.561 MHz. I tuned over there and indeed, there he was - very weak, around 119 ESP levels.
What made things even more difficult were the Hounds chasing Earl, who weren't listening and were trying to work him by calling "up". And they overwhelmed Dale's weak signal completely. And there lies my complaint. If you can't hear the Fox well enough to determine that he's calling "DN" then what are you doing, calling him at all?
Listen - don't make assumptions!
It got to the point where Dale must have realized something not good was going on, as he moved up a little bit farther. That was nice, but there were other problems to deal with, on that end. I had the KX3 in Dual Watch mode and finally had to turn it off, because some of the shenanigans going on there were pretty bad too. I heard one Hound who blindly sent his call - I kid you not - 10 times in a row without so much as taking a breath! 10 times - really ?!? I think that Dale was able to work two Hounds in the time it took this one guy to send his call that many times. Wow! And obviously, if you are sending your call that many times, then you are not listening - and that's the most important thing you can do in a pile up.
Paul WW2PT is one of the bloggers I list in my blogroll. He has a very good post that contains an interview with the K1N Team, post-Navassa. Go over there and read his post. What you read there will make your eyes wide as saucers. But because this is so important, I am going to take the opportunity re-post the K1N Team's assessment on why many in a pile up are not successful. I wish the Hounds in last night's hunt had read this. The main issues they saw were:
The best advice IS "listen, listen, listen and listen some more". Avoid the temptation to jump in blindly and work shot gun style. In the end, you will work more DX - and Foxes, if you listen. And, by becoming a better operator, you will not only be more successful, you will earn the admiration and esteem of your fellow operators. No one wants to earn the label of "LID".
- Not listening to the DX operator
- LISTEN to and LEARN the rate and rhythm of the operator
- LISTEN to WHERE the operator is listening and his PATTERN of moving his VFO, know where he will listen next!
- Learn to use your radio (split/simplex, etc)
- Do NOT jump to and call on the frequency of the last station worked. The DX station will NOT hear you because the din is total unintelligible chaos. Move UP or DOWN from that frequency, as we on our end were continuously tuning up or down after each Q, so if one jumps onto the last-worked frequency, we will not hear you, even if you were the only one there, as we have tuned off.
- TURN OFF ALL SPEECH PROCESSORS AND COMPRESSION! Do NOT overdrive ALC. There is a night and day difference in listening to NA/AS and EU pileups. The horrible distortion makes it impossible to copy many, if not most EU callsigns. There were MANY loud stations that we did not work, simply because we could NOT understand their terribly distorted callsign. Have you ever listened to yourself in a pileup? We gave many stations a “19” signal report. Very loud, but extremely unintelligible! You want to have INTELLIGIBILITY, not distortion!
- Give your callsign ONCE and ONLY ONCE! DO NOT KEEP CALLING! We would tune on by those who did not stop calling. We are looking for RATE and getting stations into the log. You should be, too!!!
- If the DX station comes back with your callsign, DO NOT REPEAT YOUR CALLSIGN, AS WE ALREADY KNOW IT or we would not have answered you. Many stations (in all modes) would repeat their callsign two, three and even four times! We only want to hear “5NN” or “59” from you. Anything else is a total waste of time and CHEATS others out of a chance to get into the log. Only repeat your callsign if it needs correction, and then let us know it is a correction. Anything else is cheating others out of a contact, as our propagation windows and time on the island are limited and we need to maximize the opportunity for everyone. SPEED.
- Take some time to listen to the next DXpedition working NA and listen to the rate and rhythm of the operator. It is fast, quick and efficient, and more people get into the log! Then listen to him work EU. The wise operator will catch on quickly to what it takes to get into the log!
- SPREAD OUT! Our highest rates (for any continent) were working the edges of the pileup where there was less QRM and weak stations were much easier to work than loud stations in the middle of the pileup. If we say, “Listening 200 – 210,” 70% of the pileup sits exactly on 200 in an unintelligible din, 25% of the pileup sits on 210 and is almost as bad. 5% of the pileup will be spread out somewhere between 201 and 209, making them very quickly put into the log. S P R E A D O U T ! ! ! !
- LOUD is NOT better! MORE AUDIO/COMPRESSION is NOT better! Finding the spot to be HEARD is the MOST important thing you can do to get into the log. My biggest thrill (and I’m sure on both ends) is finding the lone weak station and getting him into the log quickly.
- LISTEN to the DX operator INSTRUCTIONS! As we would constantly tune our VFO, if we find a clear spot, we would often say, “33” (meaning for YOU to transmit on 14033, 28433, etc) and a few would listen and get into the log very quickly. You cannot hear these hints if you keep calling calling calling calling……… Many times I would say, “listening 200-210” and after a while would say, “listening 240-250”. Often 30-45 minutes, even and HOUR later, I would find MANY still calling on the original “200-210”…..of course, they would never show up in our log, as I was not listening there. LISTEN LISTEN LISTEN and LISTEN SOME MORE. The less you transmit, the better chance you have of getting into the log.
- LISTEN
- If you don’t want to get into the DX log, just ignore the above suggestions.
End of rant.
72 de Larry W2LJ
QRP - When you care to send the very least!
Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].
Chew the Rag a Little
We use the spotting networks to save time turning the dial looking for DX, or that needed whatever, we may be chasing. Even the rare times that we may call CQ, it's a quick report and on to the next one. Because of our rush to get through our days, we miss a lot of the hidden treasures available to us in Amateur Radio if just take the time.
I'm as guilty as the next guy of all of the above, that's why I can write about it so easily. However in the last few months I've been taking the time to have real chats or "ragchews" with my fellow amateurs. CW is my preferred mode, and so I have set aside 20 -30 minutes in an evening, rather than watch some TV show I will forget about in a weeks' time, to just sit down and have a chat. I've met some really cool people and had many very satisfying QSO's. I have re-sharpened my CW skills and met some new friends.
So, call CQ instead of watching the spots and see what you get. Talk about your rig, the weather, your paddle or bug and enjoy a relaxing time in your shack. You will feel refreshed to meet others who share this great hobby.
Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].
Haunted?
You know the story. The other night, I loaded the latest version of TQSL for LotW and requested a new call sign certificate from the ARRL. The certificate came, I tried loading it, it wasn't recognized. I tried re-booting the computer several times - nada. I uninstalled TQSL and re-downloaded it and re-installed it. Zilch.
I e-mailed the League and described my problem. They kindly sent me an eleven page .pdf file, describing what to do with troublesome call sign certificates. I was going to un-install TQSL again, delete my certificates and start from scratch. But then I got this nagging little feeling. Give it one more shot, a little voice said.
I successfully signed and uploaded my ADIF file to Newington, without so much as a hiccup, burp or hitch. I did NOTHING new, different or out of the ordinary. Tonight it worked like a charm, when the other night nothing worked. Then I took a look at the certificate properties. "Successfully loaded 2/23/2015" or words to that effect. What? But that's not possible! At least that's not what it was saying the other night! The other night, the certificate couldn't be found!
Excuse me while I run out for some Holy Water. Computers are dark magic and evil. Either that, or I have just crossed over into the Twilight Zone.
72 de Larry W2LJ
QRP - When you care to send the very least!
Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].