BG5JOK This directional finding isn't very good. Once the temperature frequency deviation exceeds these indicators, it starts to rise. Also, when using the SDR++ on a mobile device, the C to A adapter is relatively easy to loosen and not very stable.
Xiaohu3389 BG5JOK Okay, I'm ready to buy a field strength meter that was previously used with an old TV.
BG5JOK Xiaohu3389 I'd like to take a look at the waveform and see how it performs. If I really need to measure in the field, should I get something like Tiny SA instead?