At 5/4/2005 06:26 AM, you wrote:
>Just was wondering what cwid is available new or used. I am in need of a
>cwid for one of my repeaters. I normally use the hamtronics diode matrix
>unit but they do not have them any more. I have a RPT10 on the air that
>needs some identification so if anyone knows of one for sale or has any
>ideas please let me know.
>
>Thanks in advance.
>
>WA0VUS
>Larry Kemper
>Muscatine, Iowa
>
><mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]
Not the easiest way, but definitely the cheapest: use K1EL's K-ID PIC: $8
shipped. The hard part is adding:
-trigger & timing circuitry so it sends the ID every 10 minutes but only
while the repeater's in use
-audio filter to clean up the square wave output.
I've built a small interface board for my latest portapeater that uses the
K-ID chip. I'm not 100% happy with the result as I was space & time
constrained (had to fit within the multi-freq. area in the G.E. MVP & only
had a few weeks to design, build & test), but it does work. I can e-mail
you the schematic if you like & can even show you the result (will be
spending the Monday after Dayton in the Quad Cities area).
Bob NO6B
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