ur3lmz tansverter for trx-duo transceiver
Mounted: Connected: Receiving: Some marine freqs: Transmit:
Mounted: Connected: Receiving: Some marine freqs: Transmit:
Received more boards from JLCPCB.
https://github.com/enthru/linhpsdr
Reception video and screenshots
Portapack night HF reception and Wolf with LPF and B/W waterfall
60mHz LPF from wolf schematics: HF frequency response and SWR: Wideband: Good 🙂
And portapack AIS reception
+ some additional info.
Also figured out that by default enabled ADC PGA overloads ADC as hell without filters, so disabled it and now it receives