blog:2019-12-08:js8call_now_faster
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JS8Call Now Faster
Last week, JS8Call released their version 2.0. The big improvement is that there are now three transmission speeds:
Mode | Bandwidth | Speed | frame length | Mininum SNR |
---|---|---|---|---|
Normal | 50 Hz | 16 WPM | 15 seconds | -24 dB |
Fast | 80 Hz | 24 WPM | 10 seconds | -20 dB |
Turbo | 160 Hz | 40 WPM | 6 seconds | -18 dB |
The new MULTI decoder can decode all three speeds at once.
Tonight, I gave it a quick spin and got copied on “Turbo” by a station near Boston at -13 dB on 80 m (at 22:30).
blog/2019-12-08/js8call_now_faster.1575904188.txt.gz · Last modified: 2019/12/09 07:09 by va7fi