3 ms·

I'm not aware of an RTL-SDR that posses anything other than a passive/monitor mode

• errantspark 7y ago
  It's possible, but hacky and not that useful [0] [0] https://www.rtl-sdr.com/using-the-rtl-sdr-as-a-transmitter/ https://www.rtl-sdr.com/using-the-rtl-sdr-as-a-transmitter/
• anilakar 7y ago
  They do however leak their local oscillator through the antenna, albeit at really low signal levels. Two ham friends experimented with slow FSK across the room.