Waterfall diagram of the 30m Ham Band.

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   blinry (blinry@chaos.social)'s status on Monday, 11-Mar-2024 05:22:51 JST blinry

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   21: Receive Morse code from other countries

   On the 30-meter amateur band, I found people sending Morse code! :O

   I've been learning it a little bit, so if I record it and slow it down, I can understand it: They're sending their callsigns.

   These are from Belgium, France, and Italy! \o/

   I compared to my 2-meter dipole antenna, and the reception is definitely better – I can pick up more transmissions, and with much less noise!