rtl_udp is a copy of rtl_fm with a special feature: It opens a udp control port (currently fixed to 6020) which takes commands like changing the frequency or mode. No need to restart :)
Credits & original code by Olgierd Pilarczyk
##Usage:
python script udpclient.py for easy operation included.
possible commands:
- freq (./udpclient.py freq 101900000)
- mode (./udpclient.py mode 0 (for fm))
- 0 = FM
- 1 = AM
- 2 = USB
- 3 = LSB
- squelch (./udpclient.py squelch 0)
- 0 = OFF
- n = Value
- gain (./udpclient.py gain auto)
- auto = Automatic
- n = Gainvalue; 195 = 19.5db
- agc (./udpclient.py agc 1)
- 0 = OFF
- 1 = ON
##Todo:
- configureable address & port
- UDP streaming for PCM data
##Original RTL-SDR Source:
For more information see: http://sdr.osmocom.org/trac/wiki/rtl-sdr