With a modest cost higher than using a retrofit ID-O-Matic type replacement ID kit I like to lean in the direction of keeping the repeater original. See my just posted reply about dealing with spectrum.
I would easily sell you the replacement prom but after moving to our new shop I/we don't yet have operational means to program it back on-line to burn it within a practical amount of time. Prom burning is not a big mover item..... Try Spectrum first and get back to us with your results... then we'll help you along some path to get an ID'er back on line. In the future I hope to get the prom burner back on line or offer up the drop-in eprom replacement board option. cheers, skipp skipp025 at yahoo.com www.radiowrench.com > "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > > That is the correct PROM. Mine is a 74287.........But how do I program the prom?..........Also, I don't need 25 of them.....maybe 3. > Thanks for the info.......Now that I know where the PROM is in the CWID board and the part number maybe I can find someone to program it for me. > > THANKS! > > Tim >

