[Elecraft] Re. Experiment: how much PL tone deviation is required to reliably key repeaters?

Phil Kane k2asp at kanafi.org
Mon Sep 8 12:44:22 EDT 2014


On 9/8/2014 2:44 AM, Ian Greenshields wrote:

> The repeater once accessed, must radiate the same CTCSS tone at nominal
> level of 10% of maximum. I.e. ±500Hz for 25kHz units and ±250Hz for
> 12.5kHz unit.

Interesting that the UK requires transmitted tone as well as received
tone.  Although I support this when I can, it has not been all that
common on US repeaters.
-- --
73 de K2ASP - Phil Kane
Elecraft K2/100   s/n 5402

>From a Clearing in the Silicon Forest
Beaverton (Washington County) Oregon


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