General radio ⁽¹²⁾

Here is a quick and dirty comparison between the Behringer UMC204HD + PA0RDT mini whip and the Airspy HF+ Discovery…

Another new toy arrived today. A Behringer UMC204HD "2x4, 24-Bit/192 kHz USB audio/MIDI interface". I had been reading about the…

After having ditched Meshtastic, for now at least, I had a fiddle with two of the LoRa modules with a…

For me, and this is in no way intended to persuade people not to dabble, Meshtastic was the usual 'new…

Both my 868MHz and 433MHz nodes are being odd today. I had been looking into the data that arrives when…