Posts Tagged wlo

WLO RTTY News Feed Replaced with Weather

Sad news for RTTY SWLs, WLO’s newsfeed at 8472 kHz is gone, replaced with weather broadcasts. The weather broadcasts alternate between RTTY and SITORB, just as the news feed did, but that’s the end of the similarity.

Well, it was nice while it lasted. Sigh.

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SWLs: WLO RTTY news feed on 8472 KHz

So there I am, minding my own business at 2am or so my time, tuning across 8 MHz with SdrDx using my 20 meter inverted vee, and I see a RTTY signal. Ever the optimist, I fire up the Jack server (this connects the audio output of one application on the Mac to the input of another application), then an old version of fldigi I have lying around, “jack” them together, and lo and behold, the signal is unencrypted, 45 baud 170 Hz shift RTTY. That was startling enough, but the signal turns out to be a news feed, something I haven’t seen on the shortwave bands in at least ten, perhaps as much as twenty, years.
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