Shortwave listening and everything radio including reviews, broadcasting, ham radio, field operation, DXing, maker kits, travel, emergency gear, events, and more
Many thanks to SWLing Post contributor, Dan Robinson, who notes that an eBay vendor in Italy is selling new inventory of the benchmark Microtelecom Perseus SDR. The price is 883.66 Euro or roughly $975 US.
I have gotten a lot of inquiries about the Perseus over the past few years since it’s more difficult to find ones new-in-box. It appears this vendor has at least ten units and a 99.3% rating with almost 800 eBay reviews. The seller allows for a thirty day return period and they also pay return shipping. If you’ve been looking for a new Perseus, this may be worth considering.
This project, like the one before it, started as an offshoot of another project that I’ll finish… someday…
I start one project, which brings up questions I need to answer in other projects, so I start those projects, which lead to more questions… and before I know it I have a tangled mess that’ll take months to sort out. To illustrate, there’s currently 11 projects in my “Active” queue and 11 more in my “Paused” queue. I’m personally very proud that I get anything done at all!
For this particular tangled project mess, I needed to see how many classical music radio stations there are in the States. That quickly lead to wanting to plot where those classical stations broadcast. That lead to a burning desire to map all radio station broadcast areas, ever, and also to map how many radio stations broadcast in a given area.
[…]I started by simply plotting the service contours of the 20,000-odd stations on my list. I love the way this looks, like phosphorescent jellyfish or raindrops on water.[…]
If you tune a shortwave radio to 2.5, 5, 10 or 15 MHz, you can hear a little part of radio history — and the output of some of the most accurate time devices on Earth.
Depending on where you are in the United States, those frequencies will bring you to WWV and WWVH, two extremely accurate time signal stations.
Developed before commercial radio existed, WWV recently celebrated its 100th anniversary. It’s the oldest continually operating radio station in the United States.
Both stations are overseen by the National Institute of Standards and Technology, the federal agency that governs standards for weights and measures and helps define the world’s official time.
That time can be heard on shortwave radio 24/7.[…]
Yesterday, Radio New Zealand celebrated 30 years of service to the Pacific. Many thanks to SWLing Post contributors Jason Walker and Peter Marks for sharing the following story and audio from Radio New Zealand:
On 24 January 1990, Radio New Zealand International beamed into the Pacific, on a new 100 kilowatt transmitter.
New Zealand has had a short-wave service to the Pacific since 1948. The station broadcast on two 7.5kw transmitters from Titahi Bay, which had been left behind by the US military after the Second World War.
In the late 1980s, following growing political pressure to take a more active role in the Pacific area, the New Zealand government upgraded the service.
A new 100kw transmitter was installed and, on the same day the Commonwealth Games opened in Auckland, the service was re-launched as Radio New Zealand International.
“What we were able to understand was how important radio was and still is in the Pacific, where as here radio had become a second cousin to television… different thing in most of the countries we worked with,” said RNZ International’s first manager was Ian Johnstone, from 1990 to ’93.
Mr Johnstone said news of a dedicated Pacific service into the region was welcomed by Pacific communities.
He also said it was important for New Zealanders to remember that New Zealand is part of the Pacific.[…]
On Friday, January 24, 2020, the President signed into law:
H.R. 583, the “Preventing Illegal Radio Abuse Through Enforcement Act” or the “PIRATE Act,” which authorizes enhanced penalties for pirate radio broadcasters and requires the Federal Communications Commission to increase enforcement activities; and
H.R. 2476, the “Securing American Nonprofit Organizations Against Terrorism Act of 2019,” which authorizes within the Department of Homeland Security a Nonprofit Security Grant Program to make grants to eligible nonprofit organizations for target hardening and other security enhancements to protect against terrorist attacks.
One of the most amazing things about hosting and curating a massive collection of shortwave radio recordings is listening to each recording as they’re published on the site.
I created the Shortwave Radio Audio Archive (SRAA) in 2012 as a dedicated space to post and share off-air recordings with the world. Listening to SRAA recordings and subscribing to the podcast is 100% free, and entirely void of any advertising. The fact is, I pay for this site out of my own pocket, although some of your generous coffee fund and Patreon gifts are used to reinforce the archive’s longevity and future.
Not only does the SRAA serve as a historical record of radio–and even as audio samples for musicians–it’s also for radio listeners like us to enjoy. We have over 3000 podcast and RSS subscribers. We invite you to subscribe as well as to contribute content in the form of your own radio recordings!
Great content, great contributors
Speaking of recordings, check out a sampling of our latest offerings from our amazing contributors:
Issue 27 of Hackspace magazine features the Scottish Consulate Amateur Radio Club MS0SCZ, the free magazine PDF is now available for download
The Scottish Consulate ARC is part of the 57North Hacklab in Aberdeen, the article by Tom Jones MM6IRQ is on pages 28-31.
Also featured in the magazine:
• Interview with Mitch Altman WB9IQQ
• Long-range radio with Raspberry Pi by PJ Evans of the Milton Keynes Raspberry Jam.
Many thanks to SWLing Post contributor, Dan Robinson, who notes that an eBay vendor in Italy is selling new inventory of the benchmark Microtelecom Perseus SDR. The price is 883.66 Euro or roughly $975 US. 
