[amsat-bb] Automatic doppler correction for rtl_fm

[Gabor Berczi]

Greets,

In case anyone is interested, here's the source patch to make RTL_FM  
interact with PREDICT (the console version), and always automatically  
use the correct downlink frequency.

http://gabucino.hu/index.htm#2014-04-29-20:08:51
(later in the archive: http://gabucino.hu/ 
archive.htm#2014-04-29-20:08:51)

-- 
G