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Re: whelen siren

 

Having any announcement, etc on the repeater output automatically from the Wheelan siren system is not allowed under Part 97.....You?COULD change CT or something similar but it cannot key the repeater xmtr when it decodes..that is improper control of an amateur station.

Chris
WB5ITT

On Mon, May 26, 2025 at 3:45?PM sflory via <sflory=[email protected]> wrote:
Thanks Mike i know the frequency they use i have not told any one i will not transmit the tones just operate a relay when the tones are decoded they will not go out over the air?
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