[600MRG] THOR5 QSO
John Andrews
w1tag at charter.net
Thu Jan 9 06:47:41 CST 2014
Thanks to Eric for the 42 minute chat last night. The THOR11 mode is
certainly a lot faster than THOR 5, but both worked out well. There's a
"feeding the pig" aspect to keyboard QSO's: the faster the throughput,
the tougher it is to stay ahead of the buffer. Part of the trick is to
start entering text while the other guy is transmitting. Of course, it's
tough to give a "solid copy" report before all of the copy has come in...
The forward error correction in THOR (or DominoEX, if FEC is on) makes
it a really nice QSO mode at these frequencies. 200 Hz BW is
substantial, but better than some of the alternatives. FYI - I've come
to prefer the decoders in FLDIGI to MultiPSK. Probably not a big
difference, but FLDIGI seems to provide the cleanest copy.
Of course, Eric's much nicer antenna system helps the copy, too!
John, W1TAG / WE2XGR/3
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