--- In [email protected], "skipp025" <[EMAIL PROTECTED]> wrote: > > Spectrum Repeater CW ID'er Bipolar Prom > > > If the IDer has a PROM then little can and should be done > > to go another way...a new PROM. > > Spectrum sells a replacement prom from about $55, which is kind > of out of line for a price... but at least it's available. > > You can find/ask someone with a bipolar prom burner to make a new > chip for you. But you have to find the chip and figure out how > to map your call sign into the new part. > > One can also replace a Prom with an Eprom using a small adapter > daughterboard, which is a path I've used many times. You need > only have the eprom, programmer and set up the programming. > > Prom daughter/adapter boards run under $20 each... > > Another option would be to disable the factory ID'er and > install an ID-O-Matic or similar ID unit. > > cheers, > skipp > Thank you Skipp for the manual for the SCR-77. I can not contact Spectrum. They will not respond to there e-mails and when you call them you just getting a recording saying to leave a message, which I have, still no contact yet. I have also thought about installing another ID'er. What would be my best bet there. I have heard Com-Spec (Communication Specialists) makes a small simple ID'er.
73, Tim
