Category Archives: Ham Radio

Checking out the new C.Crane CC Skywave SSB 2

By Jock Elliott, KB2GOM

Folks who are regular readers of my posts here have already figured out that I am a big fan of the CCrane Skywave SSB. It is easily the most versatile radio I own, receiving AM (medium wave), FM, shortwave, HF single sideband, NOAA weather stations with alert, and scannable civilian VHF frequencies, and I have written enthusiastically about it here on multiple occasions.

I think of the Skywave SSB as my “anti-boredom machine.” It’s small enough to slide into a shirt or jacket pocket pocket or tuck into any pack. Get stuck waiting in line, whip out the Skywave SSB, plug in a pair of ear buds, and listen to whatever is available.

So when I noticed that a new version of the Skywave SSB – the Skywave SSB 2 – appeared on the first page of the C.Crane 2023 catalog, I was delighted that the folks at C.Crane decided to send one to me. The SSB 2 includes all the goodies of the original, plus a handful of incremental improvements; upgrades include a micro-USB port for external power or charging NiMH batteries, a slightly better speaker, and longer feet on the bottom for better stability.

But the improvement that really makes me grin is a two-fer: first, the inclusion of an external antenna socket on the side of the SSB 2, and, second, the CC Wire Terminal Antenna Adaptor for shortwave, which is a 2-wire to mono plug adaptor that plugs right into the external antenna socket. This allows a long wire antenna to be easily hooked up to the SSB 2, and it works like crazy.

Attaching a long wire to the SSB 2 is now really easy. Attach your long wire to the CC Wire Terminal Antenna Adaptor (you’ll need a small gauge screwdriver; the screws are really small). Next, plug the adaptor into the external antenna socket. You’re done!

I attached a 45-foot end-fed antenna to the CC Wire Terminal Antenna Adaptor while listening to some hams chatting on 80-meters and found that it delivered an impressive improvement to the signal-to-noise ratio. And when I wanting to hit the road, it was a simple of unplugging the adaptor so the adaptor and wire antenna combo would be waiting when I came back.

The SSB 2 includes a number of useful accessories: the CC Wire Terminal Antenna Adaptor, a portable 23-foot CC Shortwave Reel antenna, CC Ear Buds (very comfortable), and a faux leather carrying case (if packing the SSB 2 in your luggage, be sure to press the LOCK button, otherwise you find yourself with a singing suitcase or backpack.).

Bottom line: with the introduction of the Skywave SSB 2, CCrane has taken an excellent, versatile radio and make it even better. Highly recommended for all-round use, but especially as a travel and/or emergency radio.

Note: Jessica from CCrane sent me the following note regarding the SSB 2.

Please note: When using headphones or earbuds there is an easily discernable, but not loud “pop” when switching bands and on memory presets on airband. There is no pop when using the speakers. It will take time to find the hardware and software remedy. It will not be corrected on this first shipment but we are working it and expect it to be reduced on future shipments. The new Skywave SSB-2 was up for a price rise October 2022 but we’re keeping it at $169.99 for now.

For more of my musing regarding the CCrane Skywave SSB, please consult:

Some select Black Friday Deals for 2022

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[Note: This info. is also posted on our sister site, QRPer.com.]

The very affordable, tiny, and retro Raddy RF750 is on sale for $34.39. We have never tested it, but it receives mostly positive reviews.

I’ve been trying to avoid looking at sales this week because I don’t really need anything. That said, I’ve had a few pieces of gear on my mind that I’ve been wanting to review/evaluate and Black Friday has made a few of them more accessible.

Nanuk Waterproof Cases

If you’re not familiar with Nanuk, they produce a wide variety of waterproof cases in Canada. They’re essentially Canada’s version of the Pelican case.

I’ve been eyeing their Nanuk 903 which is actually a very compact case–something similar in size to the Pelican 1060 and the Evergreen 56.

Nanuk, DX Engineering, and Amazon all have their Nanuk cases on sale today. I picked up a Nanuk 903 that I hope to use with one of my ultra-compact field radios (perhaps the Penntek TR-35).

Prices vary, but Amazon seems to have the lowest. I just purchased a blue Nanuk 903 with pick foam for $28.00 shipped (affiliate link). Other colors may cost a few dollars more, but they’re all exceptional deals (I picked the least expensive color).

CP Gear Tactical

I believe it was Rod (VA3ON) who first introduced me to this Canada-based pack manufacturer.

I’ve had their their Aircrew/Pubs Bag with Padded Tablet Pocket on my wish list since the Ham Radio Workbench podcast episode where we talked about backpacks and pouches. CP Gear Tactical manufactures a wide variety of gear primarily for the Canadian military market. Everything is made either in Canada (NB) or the US (or both), thus prices are much higher than mass produced gear.

I’m hoping their Aircrew bag might fit my 2nd Yaesu FT-817ND which is now outfitted with the TPA-817 pack frame I purchased from a reader. If it doesn’t, I still have many other uses in mind.

Everything in their store is 20% off today if you use the coupon code BKFRIDAY20.

The pack, shipped to my address in the US was $92.60 CAD.

Yaesu FT-891

I noticed that Gigaparts and Ham Radio Outlet has the venerable Yaesu FT-891 on sale for $599.95 US. That’s a brilliant deal.

Last year, I came so close to buying the FT-891 for $629 during a Black Friday sale. I decided against it at the last moment because I know I tend to reach for my lightweight QRP field radios that can provide me a few hours of radio fun on a 3Ah battery. Even at QRP output levels, the FT-891 needs a larger capacity battery.

That said, if you’re looking for a new 100W radio for the shack or field? The FT-891 is a solid choice. The ‘891 is also an excellent general coverage radio for shortwave radio listening.

Radioddity

Radioddity always has deep discounts on Black Friday. This year, they have a store-wide 15% off sale with a coupon code.

Radioddity is a great place to purchase Xiegu Products. They are a sponsor of QRPer.com.

SDRplay RSPdx

SDRplay manufactures affordable, high-performance SDR receivers in the UK. They are currently offering their RSPdx for £130/€156/$169.95. Click here for details and click here for my review of the RSPdx. The RSPdx is a choice radio for mediumwave and low band work. That said, the frequency range is exceptionally wide. This and the RSPduo are my favorites from SDRplay. Note that SDRplay is a sponsor of the SWLing Post.

Airspy

Another SDR and radio accessory manufacturer, Airspy, is offering 20% off of all of their products. I consider their HF+ Discovery SDR to be one of the best sub-$200 SDRs for the HF bands–check out these posts and reviews on the SWLing Post.

Amazon portable radio deals

I noticed that Amazon.com does have a wide variety of shortwave portables in their Black Friday sale. Click here to search through the ones listed in the Black Friday promotion (affiliate link).

Ham radio retailers with Black Friday deals

Here’s a list of ham radio retailers who have Black Friday sales today. If you’ve been looking for an item in particular, you might compare prices between these stores:

DX Engineering (US)
Gigaparts (US)
HamRadio Outlet (US)
ML&S (UK)
Radio World (Canada)
Radioddity (Global)
Waters and Stanton (UK)

Spot any other great deals? Share them in the comments section!

Radio Waves: AU2JCB Special Event, 1 Million Watt FM Tower, 3ZZZ Breaches Rules, Australia Calling, WWII KGEI, and EV Charger QRM

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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!

AU2JCB Special Event Station (Nov 25 – Dec 13, 2022)

Many thanks to SWLing Post contributor, Datta, who shares the following announcement:

AU2JCB is a special event call-sign to commemorate the birth date (30 NOV) & to pay homage & to tell about the great INDIAN scientist Acharya JAGADISH CHANDRA BOSE who is recognized as the “Father of Wireless Communication” by the scientific community of our world &IEEE.

I, VU2DSI, have been operating with this call sign for the last 17 years since 2005 & operate AU2JCB from 25 NOV 2022 to 13 DEC 2022.

The Details of operation —-

Period: 25 NOV 2022 to 13 DEC 2022

Frequencies:

10 M: 28545, 28510,28490
21 M: 21235, 21310, 21350
20M: 4210, 14250, 14310
40 M: 7040, 7150
80 M: 3710
6M in FM mode 50800, 51500
10 M: 29700

Preferably the operation will be on higher bands according to propagation conditions.

QSL— Direct to VU2DSI, “SURABHI” MEHERABAD. AHMEDNAGAR.414006. INDIA.

FOR DX STATIONS PLEASE SEND 2IRC’s—–IF POSSIBLE— as many many DX stations are requesting QSL’s.

I will appreciate the GOOD number of used postal stamps instead of IRC as I love collecting stamps.

About

Aacharya J.C.Bose is well known as the “Father of Wireless Communication”.

Acharya Bose’s demonstration in 1895 & 1897 predates all.

Bose transmitted wireless signals to a distance of a mile. Popova in Russia was still trying remote signaling at this time & the first wireless experiment by Marconi was not successful until May 1897.

Bose is a pioneer in microwave optics technology.

Bose’s invention of 1-centimeter to 5 millimeters radio waves is being used in radars, satellite communication& remote sensing.

Bose’s concepts from his original 1897 papers are now incorporated into a new 1.3 mm multi-beam receiver on the NRAO (National Radio Observatory) 12 Meter Telescope.

Bose anticipated the use of P-type& N-type semiconductors & hence 60 years ahead of his time. Bose developed the use of GALENA crystals for making receivers.

In Bose’s presentation to the Royal Institution in London in January 1897, he speculated on the existence of electromagnetic radiation from the sun. This radiation from the sun was not detected until 1942.

Video: Exploring a 1 MILLION Watt FM Tower (YouTube)

My Dad and I took a road trip to tour the 1 MW FM community tower in Crestwood, MO, serving the entire St. Louis metro area combining 10 FM radio signals into two antenna systems.

Special thanks to the Audacy engineers who allowed us to take a peek at their (very clean!) transmitter rooms and equipment!

Click here to view on YouTube.

3ZZZ breaches community radio broadcast rules in its coverage on Ukraine (ACMA)

The Australian Communications and Media Authority (ACMA) has found Melbourne-based community broadcaster 3ZZZ in breach of community broadcasting rules in its coverage of the invasion of Ukraine by Russia. Continue reading →

From SolderSmoke: Watching Shortwave Broadcast Stations on the TinySA Spectrum Analyser

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Curtain Antennas at VOA Site B: Greenville, North Carolina.

Many thanks to SWLing Post contributor and friend, Bill Meara, from the amazing SolderSmoke podcast who shares the following post that originally appeared on the SolderSmoke Daily News:

Watching Shortwave Broadcast Stations on the TinySA Spectrum Analyser

by Bill Meara

November 18, 2022 1244 UTC. I was using a TinySA spectrum analyzer to look at noise levels on the 40 meter ham radio band. I also wanted to take a look slightly above the band (in frequency) to see Radio Marti at 7355 kHz. As I was doing this I remembered that Vatican Radio was on the air at 7305 kHz from 1230 UTC to 1245 UTC. So was just going to catch the last moments of that day’s transmissions. Sure enough, I caught it, and watched it disappear from the TinySA screen. See the video below:

Click her to view on YouTube.

Radio Marti continued on. In the morning we can hear the rooster recordings from that station. We are using it to test how well our homebrew Direct Conversion receivers avoid AM detection. In the video I mistakenly said these two transmitters were on the air with 250 megawatts. The correct power is 250 kilowatts. Both transmit from Greenville NC. I think the signal from Vatican Radio is stronger here because they are using a different antenna pattern — Radio Marti is aimed at Cuba.

This reminds me of a cool project I have not yet done: modifying the TinySA to allow the user to listen to the station: https://soldersmoke.blogspot.com/2021/10/how-to-listen-with-your-tinysa.html I notice that Dean KK4DAS (my colleague in DC receiver design) was the only commenter on the blog post describing the TinySA mod. TRGHS. We need to to do this.

Here are the reports showing when Vatican Radio and Radio Marti were on the air on November 18, 2022:

Thank you for sharing this, Bill. I love it! The TinySA is such an affordable and useful workbench tool.

Post readers: If you love building things and exploring a wide range of radio projects, I highly recommend bookmarking the SolderSmoke Podcast and website.

Book Recommendation: War Diaries – A Radio Amateur

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Earlier this week, I learned that my friend Volodymyr (US7IGN) published his book War Diaries: A Radio Amateur in Kyiv on Amazon.com and I immediately purchased and read it.

If you’d like to know what it’s been like for a radio listener and ham radio operator living day-to-day in Kyiv since Russia invaded Ukraine earlier this year, I highly recommend reading War Diaries.

Volodymyr (or Wlod) is a regular here on the SWLing Post and simply amazing fellow. We share a love of playing radio outdoors and were even recently featured on BBC Radio 4. Sadly, due to the nature of living in a war zone, Wlod cannot escape urban RFI/QRM by making journeys into the forest. These days, that would be a very dangerous activity.

Instead, Wlod makes the most out of the blackouts caused by Russian missile attacks: he enjoys the radio quiet conditions to listen to and DX stations across the globe from his small apartment on vintage radios that he’s repaired.

In fact, here’s a most recent longwave scan Wlod shared during a blackout with his vintage Radiotehnika Riga-104:

Since Russia’s invasion began, Wlod’s wife and children have taken refuge in Poland. Radio has been his constant companion and even a source of valuable intel.

In Wlod’s book, you’ll learn what’s it’s been like living in a world with constant air-raid sirens, artillery attacks, and blackouts. You’ll also learn how incredibly resourceful and resilient he and his fellow Ukrainians are in the face of the Putin war machine.

I highly recommend grabbing a copy of War Diaries. It’s available on Amazon.com as an eBook for $5.99 and even as a hard or soft cover print book.

Obviously, any revenue from the sales of this book are supporting Wlod and his family.

Click here to purchase on Amazon.com.

Note: All Amazon links on the SWLing Post are auto-converted to affiliate links.

Luciano spots an Icom IC-705 in Westworld

Radio Waves: QSL Book, Ham Radio in Taiwan Civil Defense, Radio Silence in Venezuela, and ARRL Handbook 100th Edition

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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!

New Book: QSL? (Do You Confirm Receipt of My Transmission?) (Standards Manual)

A collection of over 150 “QSL cards”, QSL? chronicles a moment in time before the Internet age, when global communication was thriving via amateur, or “ham”, radio operators.

Discovered by designer Roger Bova, the distinctly designed cards follow the international correspondence of one ham, station W2RP, who turned out to be the longest-standing licensed operator in The United States.

Click here to read more.

If China declares war, these ham radio enthusiasts could be crucial (LA Times)

TAIPEI, Taiwan — On Tuesday nights, BX2AN sits near the Xindian River, motionless but for his thumb and middle finger, rhythmically tapping against two small metal paddles. They emit a sound each time his hand makes contact — from the right, a dit, or dot; from the left, a dah, or dash, the building blocks of the Morse code alphabet.
“Is anyone there?” he taps.

The replies come back in fits and starts: from Japan, then Greece, then Bulgaria. Each time, BX2AN, as he is known on the radio waves, jots down a series of numbers and letters: call signs, names, dates, locations. Then he adjusts a black round knob on his transceiver box, its screens glowing yellow in the dark.

There can be no doubt that this is his setup. That unique call sign is stamped across the front of his black radio set, scrawled in faded Sharpie on his travel mug and engraved in a plaque on his car dashboard. On the edge of his notepad, he’s absent-mindedly doodled it again, BX2AN.

In the corporeal world he is Lee Jiann-shing, a 71-year-old retired bakery owner, husband, father of five, grandfather of eight and a ham radio enthusiast for 30 years. Every week, he is the first to arrive at this regular meeting for Taipei’s amateur radio hobbyists.

[…]The self-governing island, about 100 miles east of China, is weighing wartime scenarios in the face of growing military aggression from its vastly more powerful neighbor. If cell towers are down and internet cables have been cut, the ability of shortwave radio frequencies to transmit long-distance messages could become crucial for civilians and officials alike. [Continue reading…]

Radio silence grows in Venezuela as government shutters dozens of stations (Reuters)

CARACAS, Oct 26 (Reuters) – In July officials from Venezuela’s telecommunications regulator entered the Moda 105.1 FM radio station, in the northwestern state of Cojedes, accompanied by members of the national guard and demanding to see all the station’s licensing.

Hours later they stopped it broadcasting – making Moda one of at least 50 stations in Venezuela’s interior which have been closed so far this year by the Conatel regulator because it says they lack valid licenses.

The accelerated closures are a new step in efforts by the government of President Nicolas Maduro to control information and give state media hegemony over communications, journalist guilds and non-governmental organizations say, continuing a policy begun under his predecessor Hugo Chavez. [Continue reading…]

The ARRL Handbook for Radio Communications100th Edition (ARRL)

We have arrived at a milestone. The 100th edition of The ARRL Handbook for Radio Communications is here: Handbook 100. How do you celebrate the most widely used one-stop reference and guide to radio technology principles and practices? By continuing to fill the pages of another edition with the progress and achievement of radio amateurs. Handbook 100 is written for everyone with a desire to advance the pursuit of wireless technology. Here is your guide to radio experimentation, discovery, and innovation.

What’s Inside

Each chapter is filled with the most up-to-date knowledge representative of the wide and ever-expanding range of interests among radio amateurs. There are practical, hands-on projects for all skill levels — from simple accessories and small power supplies to legal-limit amplifiers and high-gain antennas.

Key topics:

Radio electronics theory and principles
Circuit design and equipment
Signal transmission and propagation
Digital modulation and protocols
Antennas and transmission lines
Construction practices

Updated with new projects and content, including:

An all-new chapter on radio propagation covering a wide range of bands and modes
New and updated sections on electronic circuit simulation
New cavity filter and high-power HF filter projects
New coverage on digital protocols and modes
New material on RFI from low-voltage lighting and other sources
Revised sections covering new RF exposure limits
New content on portable station equipment, antennas, power, and assembly
New material on ferrite uses and types
New section on how to use portable SDR to locate sources of RFI …and more.

Click here for more information and to place an order.