Category Archives: Recordings

Shortwave Radio Audio Archive: A treasure trove of radio history and nostalgia

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:

Note that you can subscribe to the Shortwave Radio Audio Archive as a podcast via iTunes or by using the following RSS feed: http://shortwavearchive.com/archive?format=rss You can also listen via TuneIn.

Of course, one of the best ways to listen to recordings and read all of the recording notes is by visiting the SRAA website.

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Video: “Tribute to a Century of Broadcasting”

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Many thanks to SWLing Post contributor, Bill (WD9EQD), who writes:

You probably have already seen this, but from The ARRL Letter, November 21, 2019:

Art Donahue, W1AWX, of Franklin, Massachusetts, has posted his “Tribute to a Century of Broadcasting” video in recognition of the centennial of formal radio broadcasts. The video features a complete scan of the AM broadcast band (530 – 1700 kHz), with station IDs for all 118 AM radio channels.

Following is ARRL Link:

Radio Amateur’s “Tribute to a Century of Broadcasting” Video Debuts on YouTube

Following is YouTube link to the video:

It was a lot of fun to watch the video, hear the on-air id checks, and compare what he heard to the list of stations that I have heard.

Thanks for sharing this, Bill–I missed reading about this in the newsletter. This goes to show you that the AM dial is chock-full of stations here in North America. Those who complain that it’s “dead” simply aren’t listening.

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CBC’s Nightfall: “A Short Wave Goodbye”

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Many thanks to SWLing Post contributor, Zack Schindler, who writes:

In the early 1980’s CBC Radio 1 had a radio play show called Nightfall. Most episodes dealt with the supernatural. I used to listen to this from CBE (1550 khz) in Windsor Ontario. One episode that aired in 1981 was called Shortwave Goodbye and the story was about a “ham radio enthusiast who receives messages from the future. When he gets rich gambling, will he be able to rid himself of his shrewish wife before she and her lover can kill him first? “

Here’s the audio recording from the Internet Archive:

You can also listen to this recording on YouTube.

Many thanks, Zack, for sharing a link to this program! Although I’ve listened to loads of OTR programs, I somehow missed Nightfall.

For more information about Nightfall, check out this page from Awake At Midnight and this page on WikiPedia.

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Glenn Hauser’s World of Radio extra program from September 08, 1984

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Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who writes:

Rosebud Reservation location in South Dakota

One of Glenn Hauser’s more interesting “extra” programs to me over the years was his radio 1981 summer vacation recordings to South Dakota (near the Nebraska border).

Attached is the entire WRNO recording of that program (which aired on Sep 8, 1984). This was before he “air numbered” the programs.

Station KINI web site (station active today) : https://www.rosebudmedianetwork.com/
Stream : http://listen.streamon.fm/kini

Click here to download the audio.

Amazing, Dave! Thank you for sharing this recording.

Post Readers: Keep in mind that you can still comment on this WOR post for a chance to win an Eton Mini receiver! This giveaway will close on Friday, September 27, 2019.

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Giuseppe captures LRA36 special on the coast of Italy with a portable receiver

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Dan records the LRA36 special broadcast

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Many thanks to SWLing Post contributor, Dan Robinson, who writes:

As the DX/SWL community knows, LRA-36 Radio Arcangel San Gabriel in Antarctica Argentina put on a special broadcast on September 21st for listeners around the world. This had some pre-publicity via an announcement from the station, so chances are many people heard it.

My listening began at around 1253 UTC when I was surprised to find the broadcast already in progress, though the time was originally set for 1300-1415 UTC. Because the Paradinho, Brazil Kiwi site was full I tuned to one of two Iceland-based SDRs at 1253 to find an Argentine song often used by the station in progress, then sign on announcements, including what sounded like English greetings to listeners, followed by a program that consisted mostly of two female announcers in conversation, punctuated by occasional drop-ins by a male announcer with ID’s and sending “abrazos” (embraces/hugs) to listeners.

At 1400 UTC, there was a period of CW ID followed by some more discussion until about 1415 when they went into straight music. Programming actually lasted through 1430 when I tuned away — the transmitter was not on when I checked at noon EDT, but the station said they intended to repeat the special program later in the day. Here is video of the beginning of the program as heard at 1253 UTC, as well as the CW ID at 1400.

Click here to watch/listen via Vimeo.

Excellent! Thank you, Dan for sharing your recording.

I also made a recording remotely via my home SDR while travelling this weekend. I’ll review the recording the coming days.

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AirSpy HF+ Discovery: First Impressions on Medium Wave vs. Elad FDM-DUOr

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The highly anticipated AirSpy HF+ Discovery SDR has been in the hands of early adopters for about two weeks–and I’ve seen nothing but positive comments!

After a long run (2007-2013) with a Microtelecom Perseus, my SDR of choice became the Elad FDM-S2, and more recently an Elad FDM-DUOr “hybrid” SDR receiver. The two Elads have the same core processing components and identical performance when the DUOr is connected via SDR software.

This week I’ve compared the HF+ Discovery ($169) against the FDM-DUOr ($899) using Studio 1 software and identical modes & settings. The following video features the radios’ performance on a crowded daytime medium wave band from suburban Seattle-Tacoma USA.

Click here to view on YouTube.

Notes:

Software used is two “instances” of Studio 1, version 1.06e
Antenna is an east-west oriented Wellbrook ALA1530LNP Imperium loop
Mode, filter bandwidth, AGC, etc. are the same for each radio
768 kHz sampling bandwidth used for both receivers

Stations tuned are:

1320 KXRO Aberdeen WA, 74 miles @ 5 kW (in-line with antenna)
1110 Oak Harbor WA, 78 miles @ 500 watts (in antenna’s null)
1040 CKST Vancouver BC, 147 miles @ 50 kW (in antenna’s null)
1430 KBRC Mt. Vernon WA, 85 miles @ 5 kW (in antenna’s null)
750 KXTG Portland OR, 118 miles @ 50 kW (in antenna’s null)

I purposely sought out signals difficult to hear in the presence of powerhouse stations. Only 1320 kXRO (in-line with my antenna) and 750 KXTG are what you might consider average or fair quality signals. Headphones are recommended for most of these, particularly 1040 kHz.

You’ll note that the pass band has been “pulled” over the edge of the carrier frequency by a few hundred Hertz. This is an excellent trick that can often reduce noise and/or improve intelligibility. It’s a feature unique to Perseus, Studio 1, and SDRuno software; it works in sideband modes and in selectable sideband Sync AM (SAM) mode.

After listening to the signal comparisons, what are your thoughts on the HF+ Discovery? Please leave your comments below.

Guy Atkins is a Sr. Graphic Designer for T-Mobile and lives near Seattle, Washington. He’s a regular contributor to the SWLing Post.

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