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New Digital Mode?

Dec 4th 2013, 00:54

AC2IK

Joined: Mar 22nd 2010, 11:55
Total Topics: 0
Total Posts: 0
Im familiar with most digital modes, and use many of them. There is one that I'm not familiar with. It is very narrow, smaller than psk, very high pitch and strong. Transmissions last several minutes, varying pitch but high. Any info??
AC2IK
Dec 4th 2013, 03:09

W1VT

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0

JT9 is a very narrow digital mode


WSJT-X implements JT9, a new mode designed especially for the LF, MF, and HF bands
http://www.physics.princeton.edu/pulsar/K1JT/wsjtx.html

Zack W1VT
ARRL Senior Lab Engineer
Dec 4th 2013, 22:46

AC2IK

Joined: Mar 22nd 2010, 11:55
Total Topics: 0
Total Posts: 0
FB Zack
tnx, i'll check it out
frank AC2IK
Dec 17th 2013, 11:54

N4AAB

Joined: Jan 16th 2013, 01:39
Total Topics: 0
Total Posts: 0
Looks interesting.
Jul 31st, 16:52

KB6JFX

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
I am looking into getting into digital and was would like some opinions on interfaces/modems? Just off hand it it seems one with volume knobs for both transmit and receive would be preferable. That way I wouldn't need to do adjustments through the sound card. Does anyone have and equipment comparisons? Stan KB6JFX
Aug 1st, 02:07

9V1DB

Joined: Aug 10th 2011, 09:34
Total Topics: 0
Total Posts: 0
I have used the Rigblaster Advantage with success on my TS2000. Currently, I don't need one as I can hook directly to my TS-590S without an interface. Volume never seemed a problem as once you get everything set, you rarely have to adjust.

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