Tuning assistance for Satelliter.
dtune read a downlink frequency from RIG, Calculate Doppler shift, Set an uplink frequency to RIG.
% ruby dtune.rb XW-2F Calibr_freq = -0.001199 doppler=-0.001929 RIG down=145.981130 SAT down=145.983946 RIG up =435.353253 SAT up =435.344855 .
All you need is to adjust TX dail so that you can hear your own signal.
(line feed) - Update uplink freq. for current downlink freq. u - Update calibration frequency, Write log file, Keep this offset during session. m - Toggle CW and LSB. q - Quit
Use predict, rigctld(hamlib) and Doppler.sqf(SatPC32). Tested on IC-910D.