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Re: LF: 630M WSPR T/A

from [DK7FC] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: 630M WSPR T/A
From: DK7FC <[email protected]>
Date: Tue, 26 May 2015 01:16:14 +0200
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Am 25.05.2015 22:55, schrieb wolf_dl4yhf:
p.s. is there a possibility to filter / display only WSPR-15 decodes from the database, and how widespread is the use of that mode ?

...there have been a few MF TA tests in WSPR-15 in the early 630m days, showing that this mode is to slow for the path on that band. These tests have not been very extended though. But most likely there is not a 'gain' of 9 dB over WSPR-2. I would assume that successful detections are even less likely in that mode over the pond.

73, Stefan
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