Hi SWLing post community, just to let you all know this weekend there’s another in the Imaginary Stations series, this time the return of WFCR – Flying Carpet Radio. The transmission will be on air on 9395 kHz from 2200 utc on Sunday 25th September 2022 via WRMI. Expect some apt magical tunes. Fastradioburst23.
Radio Waves: Maverick-603 SDR for FT8, EC-130J Commando Solo Final Broadcast, WRTH Survey, and Railways On The Air
![](https://swling.com/blog/wp-content/uploads/2022/09/1000w_q75.jpeg)
EC-130J Photo By Staff Sgt. Tony Harp | An EC-130J Commando Solo aircraft from the 193rd Special Operations Wing performs a flyover during Community Days at the Lancaster Airport in Lititz, Pennsylvania, Sept.17, 2022. (Source: DVIDS)
Radio Waves: Stories Making Waves in the World of Radio
Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!
RadioStack’s Maverick-603 Is a Fully-Functional Open-Silicon Software-Defined Radio for FT8 (Hackster.io)
Built using open tools and readied for manufacturing at SkyWater using the Efabless platform, the chip on this SDR is something special.
New Hampshire-based RadioStack is looking to launch a piece of amateur radio equipment with a difference: the Maverick-603 is powered by free and open source silicon, built using the Efabless platform at a SkyWater fab.
“Maverick-603 is the first affordable FT8 receiver board built around an RF receiver chip that was designed using fully open source tools and fabrication,” its creators explain. “It is capable of acquiring FT8 signals between 7MHz and 70MHz. With this frequency range, you will be able to receive signals from around the world with high accuracy. The use of our Low Noise Amplifier (LNA) will also give the chip the ability to amplify very low-strength signals, which is necessary for an effective FT8 receiver.” [Continue reading…]
EC-130J Commando Solo performs final broadcast (DVIDS)
MIDDLETOWN, PA, UNITED STATES
09.17.2022
Story by Master Sgt. Alexander Farver
193rd Special Operations Wing
Airmen from the 193rd Special Operations Wing here, who operate the only flying military radio and TV broadcast platform in the U.S. military, transmitted their final broadcast today to spectators at the Community Days Air Show at Lancaster Airport, Lititz, Pa., bringing to close a 54-year chapter in unit history.
The EC-130J Commando Solo mission has helped keep this Air National Guard unit’s aircraft and its Airmen at the tip of spear for nearly every major U.S. military operation since the Vietnam War. Before bombs dropped or troops deployed in the Global War on Terror following the attacks on Sept. 11, 2001, this specially modified aircraft was already over the skies of Afghanistan broadcasting to America’s enemies that the U.S. military was bringing the fight to them.
“Any world event or crisis that our military has responded to in recent history, our 193rd Airmen – and Commando Solo – were likely key components in that response,” said Col. Eric McKissick, 193rd SOW vice commander. “As we prepare to open a new chapter in our history, we thank those who have enabled us to be among the very best wings in the Air National Guard.”
The genesis for this airborne information operations platform can be traced back to 1968 when the 193rd Tactical Electronics Warfare Group received its first aircraft, called the EC-121 Coronet Solo. In the late 1970s, the aircraft were replaced by the EC-130E before finally being replaced by the current aircraft in 2003. Throughout its history, it was instrumental in the success of coordinated military information support operations, earning the wing the moniker of “the most deployed unit in the Air National Guard.”
These deployments included: Operation Enduring Freedom, Operation Iraqi Freedom, Operations Odyssey Dawn/Unified Protector in Libya, Operation Inherent Resolve, Operation Resolute Support/Freedom’s Sentinel, Operation Secure Tomorrow and Operation Unified Response in Haiti.
Although this unique mission has earned the wing many prestigious accolades, Lt. Col. Michael Hackman, 193rd Special Operations Squadron commander, believes the mission’s success and legacy lies in winning the hearts and minds of adversaries and providing vital information to allies, refugees and victims in times of crisis.
“This capability has been an essential tool in our nation’s inventory, from the battlefields to assisting hurricane and earthquake-ravaged nations,” Hackman said. “During this time, thousands of Pennsylvania Air National Guard volunteers fulfilled their call to duty in this unique capacity, leveraging this capability against U.S. adversaries and supporting allies while always fulfilling the unit tenet of ‘Never Seen, Always Heard.’”
Aside from sporting an impressive operational record, the aircraft holds another distinction with having completed over 226,000 hours of accident-free flying.
“Having that many thousands of hours of accident-free flying is a testament to the excellence of our maintainers, to the operators and anybody who has touched that aircraft. Thank you for leaving that foundation and setting that example that we’re building from,” said Col. Jaime Ramirez, 193rd Special Operations Maintenance Group commander.
McKissick believes the success of the 193rd in operating the Commando Solo mission over the past few decades has led to Air Force Special Operations Command selecting the wing to be the first and only ANG unit to operate the MC-130J Commando II. The Commando II flies clandestine, or low visibility, single or multiship, low-level infiltration, exfiltration and resupply of special operations forces, by airdrop or airland and air refueling missions for special operations helicopters and tiltrotor aircraft, intruding politically sensitive or hostile territories.
“Today we honor the men and women, past and present, who have served this unit and mission with unparalleled distinction,” said McKissick. “The Airmen who came before us created an enduring culture and spirit of hard work, innovation and grit. We thank them for that, and we will do our best to carry this forward.”
The final broadcast of the EC-130J was transmitted to the ground and played at the Community Days Air Show at Lancaster Airport. In the transmission, the wing thanked the local community for their support over the past 54 years before broadcasting the Santo and Johnny song, “Sleepwalk.” The transmission ended with the phrase, “Commando Solo, music off.” [Read the full article here…]
WRTH Reader Survey
The new owners of the World Radio TV Handbook who like your input as readers. Please click on this link and share your opinions with them!
Railways On The Air (Southgate ARC)
The South Eastern Amateur Radio Group (EI2WRC) will be active from The Waterford and Suir Valley Railway station Kilmeaden, Co. Waterford for the ‘Railways On The Air‘ event on Sunday, the 25th of September.
WSVR is a community heritage project. The project has enabled the magic of rails golden age to be brought to life in Kilmeaden. A heritage narrow gauge railway runs along 17 kilometres of the abandoned Waterford to Dungarvan line.
The South Eastern Amateur Radio Group would like to thank the manager Maria Kyte and all the staff of The Waterford and Suir Valley Railway for all their help and allowing us access to the station to do this event again this year. For more information about the WSVR please see www.wsvrailway.ie .
The September meeting of the South Eastern Amateur Radio Group EI2WRC will take place on Monday, the 26th of September 2022 at 8.00 p.m. sharp at The Sweep Bar, Adamstown, Kilmeaden, Co. Waterford, Eircode X91 H588. New members or anyone interested in learning more about amateur radio or the group are as always very welcome to attend.
For anyone that wishes to find out more about the South Eastern Amateur Radio Group and their activities you can drop them an email to southeasternarg /at/ gmail.com or please feel free to go along to any of their meetings. You can check their website www.searg.ie and you can also join them on Facebook and follow them on Twitter.
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Chameleon RXL-Pro code for the SWLing Post
I just received a message from Chameleon Antenna who is a proud sponsor of the SWLing Post.
They’ve added an SWLing Post affiliate code to all of their CHA-RXL Pro orders. If you’ve decided to purchase a CHA-RXL Pro, by adding the code QRP5 at the checkout page, Chameleon will give the SWLing Post a 5% commission at no extra cost to you.
Of course, this isn’t required–I mention this only for those who are planning to purchase the loop. If you’re not familiar with the CHA-RXL, check out Dan Robinson’s recent review and Dave Casler’s video.
Thank you!
Click here to check out the CHA-RXL Pro at Chameleon Antennas.
The passing of a compassionate shortwave listener, Agnes Joan Negra
I just received this:
Dear Jock:
It is with a heavy heart that I must report that 102 year old, Agnes Joan Negra passed away last Friday, peacefully, and at home. She went into Hospice care about three weeks ago.
We had a private funeral for mom…immediate family only. But I wanted to pass on her obituary which can be found on website:
calhounmaniafuneralhome.com
Thanks for your support of Agnes and her incredible life story, “Waves of Hope”… It is truly appreciated.
We hope this finds you well.
Regards,
Val Negra
Agnes Joan Negra was a shortwave monitor during WWII who sent out more than 300 letters and postcards to families to inform them that their loved ones were captured and still alive.
Click here to check out Waves of Hope on Amazon.
If you would like to know more about how shortwave monitors impacted lives during WWII, check https://swling.com/blog/2022/04/wwii-radio-letters-a-real-life-shortwave-story/ and https://swling.com/blog/2022/04/world-war-ii-radio-letters-a-real-life-shortwave-story-part-ii/ .
As I have said before: And so, dear reader, never belittle your hobby of listening to the airwaves, because you never know when something you heard may be able to offer comfort in times of trouble.
How Jake configures SDR# to listen to Encore classical music
Many thanks to SWLing Post contributor, Jake Brodsky (AB3A), who shares the following guest post:
How I Listen to Encore on Radio Tumbril
Listening to Classical music on shortwave is a challenge. It has loud and soft parts to the music. There may be selective fading. It isn’t a simple thing.
Also, configuring a software defined radio such as the highly configurable SDR# is not trivial. Note to readers: SDR# has been updated a lot recently and the noise reduction features are vastly improved. Kudos to Youssef Touil for all the hard work on this software. He continues to impress me with every update.
So I have some suggestions for those who are interested in listening:
First, get a decent set of over-the-ear headphones. Don’t rely on laptop speakers. They’re usually not designed for audio fidelity.
Set the radio for DSB reception with Lock Carrier and Anti-Fading checked. I also set the bandwidth to cover about 11 kHz or thereabouts.
On the Audio tab I uncheck the Filter Audio option. I’m going to rely on IF filtering to do my work for me.
Next, find an empty channel on the band where you will be listening to the program. Enable the IF Noise Reduction feature, set it to HiFi, and then set the threshold so that the noise floor is reasonably low. If you set the threshold too high, you’ll lose the higher frequency audio and there will be artifacts from the noise floor that I find unpleasant. A little bit of noise reduction is good, but more is not better.
I also enable the IF Filter/notch processing window to handle any stray birdies from switching mode power supplies. However, if not needed, I turn that feature off.
I turn off the AGC. And then I set the volume level to something reasonable, not too loud, not too soft, but just barely able to hear the noise floor.
Then I tune in the program. I was listening to the Sunday Evening (Monday 0200 UTC) broadcast from WRMI on 5950 kHz. There was some fading going back and forth. However, I took the atmospherics in stride, as if it were part of the experience. The broadcast from this evening
ended with the Pastoral Symphony from Beethoven. There were a few fades and there were a few swells, all due to atmospherics as the signal faded to the noise floor and emerged from it. But there was very little distortion. (thanks to the excellent engineers at WRMI).
The experience was actually sublime.
This is why I listen to shortwave broadcasts.
73,
Jake Brodsky, Amateur Radio Station AB3A
The two-pocket listening post . . . for when “they” are after you
By Jock Elliott, KB2GOM
Man on the run thrillers, like The 39 Steps by John Buchan* and Rogue Male by Geoffrey Household hold a special fascination for me. Give me a yarn about someone being pursued by the bad guys, and I am enthralled. (Incidentally, there are a couple of good lists of these thrillers. Here and here).
Sometimes I like to play the mental game of: if I were that guy trying to stay ahead those who wished me evil intent, what radio(s) might I want with me?
The other day I realized I had the perfect combo, a pair of radios that cover a huge swath of spectrum, will fit in a couple of pockets (or one big pocket) and weigh just 14 ounces combined. Further, both will run off ordinary AA batteries, which are widely available.
Candidate number one is the C Crane Skywave SSB, which measures 3 inches by 4.75 inches by 1.1 inches. It receives AM, FM, shortwave (1711-29999 kHz), VHF aviation and NOAA weather radio with alerts. Because it receives single sideband (SSB) on HF frequencies, it can tune in aeronautical, marine and amateur radio stations that transmit in the SSB.
The Skywave SSB comes with a pair of ear buds that fit my ears well and offer pleasing audio. In addition, the SSB comes standard with an auxiliary wire antenna that can be deployed and clipped to the SSB’s whip antenna to boost signal-to-noise. Perhaps most useful for the man on the run, the SSB has excellent “signal seek” functions that can be used on any band. In fact, if you put the radio in SSB mode and activate the signal scan, it will search the ham bands and automatically switch from upper sideband to lower sideband as appropriate.
For the man on the run who can “hole up” for a while, I’ve tried clipping a 50-foot long wire to the SSB’s whip and antenna, and I was amazed at how well it can pull in faint ham signals. It’s the “little radio that could.” About the only thing that I wish I could change on the Skywave SSB is that it mutes between tuning steps when using the tuning knob.
But suppose our man on the run needs to monitor signals above the coverage of the Skywave SSB? Candidate number two is the Icom R6. Measuring just 2.3 inches by 3.4 inches by 1.2 inches, the diminutive R6 covers from 100 kHz to 1309.995 MHz (less cellular and gaps) in AM, FM Narrow and FM wide modes (no SSB). It has 1300 alphanumeric memories, search-and-store capabilities, and rapid scanning of memory channels.
For high stealth, there is a setting that allows the R6 to use the wire that connects headphones or ear buds to the R6 as the antenna instead of the usual antenna. For a non-stealth application, using an aftermarket antenna like the Comet W100RX 25MHz-1300MHz Handheld Scanner Antenna, the R6T does a surprisingly good job of receiving shortwave stations. This antenna has markings on the side so that it can be set to the right length for various frequencies.
As you can see from the photo, the R6 has only a few buttons on its face and two on the side. Every button has multiple functions, and I found trying to program memory channels using the buttons to be a trial. As a result, I can highly recommend the RT Systems cable and programming software for setting up memory channels. In addition, some very useful notes for setting up and using the R6 can be found here: https://forums.radioreference.com/threads/icom-ic-r6-notes.442112/
Finally, I know that there are several tiny ham transceivers that might fill the bill, including the Yaesu VX-6R, although I am not aware of any that can receive single sideband. Besides, if you had the ability to transmit, “they” might be able to direction-find you . . . and we wouldn’t want that, would we?
*For sharp-eyed readers: yes, I know that The 39 Steps is set in a time before radio was widespread, but it is still one of my favorites.
Attention all shoppers! Attention all shoppers!
Hi SWLing post community, do you enjoy shopping? Do you like getting bargains? Well if so please join us for a grand opening of another KMRT, your one stop shortwave shopping experience!
Experience the thrill of a bustling supermarket live on shortwave this Sunday 18th September 2022 via WRMI on 9395 kHz at 2200 hrs UTC. There will be lots of blue light specials, bargains galore and an appearance of a store cleaner to aisle 3. Fastradioburst23.