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Re: LF: 29.499 tonight OP2H/DS...

To: [email protected]
Subject: Re: LF: 29.499 tonight OP2H/DS...
From: Paul Nicholson <[email protected]>
Date: Tue, 01 Apr 2014 09:56:22 +0000
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Signal reports from last night:  Average signal amplitude
between 01:00 and 05:00 UT:

 WHX2XBA/4 on 29501: 0.14fT

 WHX2XBA/1 on 29499: 0.14fT

For both, S/N 14.5dB in 278 uHz.   With suitable modulation
and FEC both stations should be able to send me 70 bits without
error in 4 hours.   Can you send UT synchronous DBPSK or FSK
with convolution encoding at rate 1/2 or 1/3 with long-ish
constraint length (14 or 15)?  I can quickly rig something up
to demodulate and decode.

--
Paul Nicholson
--


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