exFW880 Scan Test
Added 2025-06-30 20:02:33 +0000 UTCA runnable firmware for the RT-880, it doesn't do anything other than a hard coded scan of the airband.
This is obviously not meant for use, it's to compare the behaviour of different radios.
There is no AM "Fix" on this, so strong signals will likely distort.
Press PTT to skip/ignore a frequency.
You'll need my firmware flasher to load this onto the radio. You should already know where to get this and how to use it.
Comments
Der Scan läuft im Parallelbetrieb zu einem RT900 und die Air Frequenzen kommen gut, klar und ohne Verzerrungen rein, nur ein leichtes summen beim Scanvorgang im Lautsprecher zu hören. Starke Signale werden gut geöffnet , schwache Signale übersprungen.
Rainer Heisser
2025-07-01 16:00:10 +0000 UTCThe strong signals that have the possibility to distort are those with SG: 210 or more. Where I am, signals that strong are very rare so it's hard for me to observe it. If Radtel have somehow eliminated the AM overdrive it'd be nice but I don't see how they could have done that, since it's a problem with the BK4819 not radio hardware.
Marcus Dudley
2025-07-01 09:43:07 +0000 UTCmay be it does not need the AM fix? i have not listened any distortion with strong signals (the audio quality is really good) Transmitting in this band to test is not a good idea. ...
Ramon Martinez Palomares
2025-07-01 06:22:51 +0000 UTC
