Hi, When performing the Frequency Calibration using the 3 combined RWM frequencies (4.996 , 9.996 and 14.996 MHz), I have observed very consistent results with the DF typically floating less than 0.2 Hz.
RWM transmit an unmodulated carrier between 0 and 8 minutes past the hour (as well as 30 mins later). More info can be found at https://en.wikipedia.org/wiki/RWM Maybe worth documenting, or including in the FreqCal list, as unmodulated carriers are not that frequent in the HF spectrum in Europe, and the FreqCal mode handles them as an absolute breeze. 73's ON4PB Erik ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel