A friend sent me a link to an interesting blog post talking about making an Open-Source DMR radio using a LimeSDR board and GNU Radio. Digital Mobile Radio (DMR) is a mobile radio standard created by ETSI, which is very popular within the amateur radio community. […]A very basic DMR modem (receiver and transmitter), capable […]
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2025-04-20
2025-04-18
Signals on 14.090.00
On April 13th 2025, I managed to receive some odd signals on 14.090.00 which sounded just like packets of information being sent. What’s weird is that I only heard this one this particular frequency twice, on the 13th and a day prior. Here is a recording of those: Currently, I’m using a Kenwood TS-430S with […]
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2024-12-31
QSL – NHK Japan Radio December 8 2024
Location: Vantaa, Finland Date and time: 2024/12/08 11:45 (local time UTC+2) – 09:45 (UTC) Frequency: 15290kHz SINPO: 2/5 Equipment: Tecsun PL-680 + wire antenna Content Heard: Unsure, asked a friend and only words they could understand were “Tokyo 23”. Notes: I cannot speak Japanese, sadly. Lots of static and interruptions. Contact: NHK WORLD-JAPAN | Contact […]
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