Hi Mal !
Hi Wolf !
To use MultiPSK for transmission of an AMTOR-FEC beacon in the style
received yesterday, here comes a MACRO file to be used as a template.
MultiPSK is capable of sending standard-conform AMTOR-FEC at 170 Hertz
shift. This can be decoded by all programs/Decoders (including "fldigi")
that decode "NAVTEX" aka "AMTOR-FEC".
That signal of yesterday was received from sequence number 19
(2014-03-27, 2349 UTC) to 25 (2014-03-28, 0014 UTC) with some QSB.
Sequences 23 and 24 were decoded just partly because of deep QSB. (After
seq 25 I was QRT)
73 de dg3lv Tobias
Am 29.03.2014 10:07, schrieb mal hamilton:
I heard this Wolf it was hi speed rtty possibly 75 or 100 baud. I did
not try a decode
It was a strong signal
73 MAL/G3KEV
----- Original Message ----- From: "wolf_dl4yhf" <[email protected]>
To: "RSGB LF Group at blacksheep" <[email protected]>
Sent: Saturday, March 29, 2014 8:50 AM
Subject: LF: MF : RTTY ?
Greetings all,
There was a powerful RTTY signal around 476.4 (?) kHz yesterday,
european night, which didn't look like the military stuff but an
amateur transmission. Tone spacing about 200 Hz.
I tried -in vain- to decode it with MMTTY but no luck, whatever
combination of buttons on the main screen were clicked.
Anyone with more luck here ? Try another software ?
It's been many years since I last used that mode, with a DJ6HP
"Filter-Konverter"...
73, Wolf DL4YHF .
F1.SER
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