Howto: SDR/GQRX On Pinetab/Pinephone, Listen To Voice Transmissions (Filtering, Modes, Gain/Squelch)

Using Pinetab's internal SDR we show how to find and listen in to voice transmissions, with some examples. Leaving off from the external SMA threaded antenna port modification we use GQRX to filter, change modes, gain/squelch, and more to maximize sound quality. We start off with a brief antenna comparison including no antenna, LoRa (Long Range Low Power) antenna, and a long dipole antenna. Showing how a short antenna can work just as well when designed for LoRa. Antenna theory discusses the formula needed for the job. I hope you found this video interesting/helpful. Do me a small favor and SMASH that Like button while you read this. Sharing and subscribing, and commenting helps this channel move up in the rankings. I appreciate any and all support! 8-) And if you want to help further support content like this I appreciate sdcard/coffee/small hardware support here (plus extra writing/posts here): ' https://www.buymeacoffee.com/politictech ' I also offer/create custom setup images/