Tag Archives: Videos

Numbers Stations: “Anonymity in the Airwaves”

Many thanks to SWLing Post contributor, Mark Hirst, who writes:

One of my favourite YouTube channels has just published a video talking about number stations.

There’s nothing there that seasoned SWLing.com readers don’t already know of course:

Thanks for sharing this, Mark!  I just subscribed to Curious Droid!

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KPH Article on TechCrunch and Bay Area Backroads

Cypress tree avenue towards KPH. Photo by Frank Schulenburg via Wikimedia Commons

Many thanks to SWLing Post contributor, Dan Van Hoy, who writes:

“The Last Radio Station,” an article about maritime radio station, KPH, is up on TechCrunch ( https://techcrunch.com/2020/01/18/the-last-radio-station/ ).

KPH is silent on maritime frequencies, but through the hard work of volunteers continues operation 24/7 with a 3-30MHz KiwiSDR receiver (http://198.40.45.23:8073/) and various activities throughout the year. Full information on all things KPH can be found the excellent Maritime Radio Historical Society Website (http://www.radiomarine.org/).

Finally an excellent “Bay Area Backroads” episode about KPH is available on Youtube:

Can you copy the CW message at the end of the show?

Please comment if you can copy the CW message!

Thanks to much for sharing this, Dan!

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1961 Film: “Tuning In Radio Sarawak”

Many thanks to SWLing Post contributor, Adid, who writes:

Hi Thomas, I just watched this very interesting DX film about RADIO SARAWAK.

It’s a behind the scenes look at radio in the tropics, with great vintage gear.

I don’t think it was FM as it’s was much expensive and coverage is limited. But on the other hand we don’t see the large MW antennas

What do you think?

Click here to view the film at the Imperial War Museum website.

Good question, Adid. The FM band wasn’t widely included on radios until the late 1950s and early 1960s. Since this film dates from 1961, I imagine some of those new transistor/valve radios could have included FM, although I imagine mediumwave was the choice band for regional broadcasts.

Hopefully, an SWLing Post reader can shed some more light on Radio Sarawak’s history! Please comment!

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Video: Comparing SDR power consumption

Many thanks to SWLing Post contributor, Ivan Cholakov, who writes:

If you are interested, here’s a video where the power consumption of nine different SDRs was compared:

Click here to view on YouTube.

Fascinating!  I’ve always been curious about SDR power consumption because many of my SDRs are rarely turned off. Thank you for sharing, Ivan!

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Jupiter’s radio noise

Many thanks to SWLing Post contributor, Bruce Atchison, who writes:

I came across this video last year and I thought you’d be interested in it. I also picked up Jupiter on my CB radio one morning. We all wondered what was generating those sounds of waves crashing on the beach. Later on, I learned about Jupiter’s powerful radio bursts.

Click here to view on YouTube.

Thanks for sharing this, Bruce!

I got a kick out of the narration–especially the subjective comment regarding the sound of Jupiter heard on radio: “The noise is disturbing…”

The narrator is obviously not a radio listener or astronomer! Ha ha!

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“Father Knows Best” episode features shortwave radio

Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who notes the following episode of “Father Knows Best” (link below) features shortwave radio. Dave also points out that the website streaming this episode can be somewhat slow to load, but is very watchable.

Click here to view on Shout Factory TV.

Thanks for the tip, Dave!

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