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Re: LF: Re: EbNaut LF message announcement

To: [email protected]
Subject: Re: LF: Re: EbNaut LF message announcement
From: DK7FC <[email protected]>
Date: Fri, 14 Dec 2018 09:49:45 +0100
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EbNauters,

Last night something went wrong. The first message started at 01:30, the last one at 05:30 UTC. The watchdog actually seems to cut off after 33 minutes. Seems it was adjusted for OP32 messages in the past. So probably the last 30 % of the message is cut.
A higher challenge for those who will try to decode the message.

73, Stefan




Am 13.12.2018 13:39, schrieb DK7FC:
Hi Rob and Jay,

Thanks for the reports. Nice to see that the path to Rob can be crossed as well. But we are quite close to the limit.

Jay, very nice copy. And yes, last nights message should have decoded easily, even if the SNR would have been 10 dB lower!

The forecast looks good for tonite. Do you like to try a 50 character message with me? Does your PC have enough RAM for 8K21A? With 8 GB it should work.

f = 137.540 kHz
Start time: 13.DEC.2018  00:30:00.3 UTC (6 hourly repeats)
Symbol period: 1 s
Characters: 50
CRC bits: 10
Coding 8K21A
Antenna current: 4 A
Duration: 44:00 [mm:ss]


73, Stefan
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