To: | [email protected] |
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Subject: | Re: LF: Phase shifts on 137.777 kHz |
From: | Paul Nicholson <[email protected]> |
Date: | Sat, 21 Nov 2015 21:56:04 +0000 |
In-reply-to: | <[email protected]> |
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I can't do a long average because of the complicated pattern, but a 40 second sample shows 15dB in 0.025 Hz. That means you can use 1 second symbols 8K19A 13 characters. message length 896 seconds = 14m 56s. To get further into Europe you might need another 3dB, so maybe 2 second symbols. -- Paul Nicholson -- |
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