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WB6DKH

Joined: Sat, Apr 4th 1998, 00:00 Roles: N/A Moderates: N/A

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Unknown digital mode heard Sep 9th 2014, 00:56 1 3,207 on 9/9/14

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Unknown digital mode heard WB6DKH on 9/9/14
I've been seeing a new digital mode in the JT65/JT9 areas on HF lately.

It appears on the waterfall to be a multi-tone mode and uses the same 1 minute fixed timing of JT65/JT9 but has a bandwidth of about 50 Hz, i.e. narrower than JT65 but wider than JT9.

Anyone have a clue what this might be?

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