> wd8chl <[EMAIL PROTECTED]> wrote: > well, 1)you have to have licenses for all of that-it'll be > hard enough to get one pair...
Never been a problem for me... just takes money thrown at the right license coordination people/business. Sometimes a lot more than I'd like to throw at a license but it can be done... > 2)this is a mobile command vehicle, no room for lots of > filters and stuff. even a normal full-size narrowsplit > duplexer (I'm thinking TX-RX 4-can Bp/Br) will likely be > a space problem. In some applications we're using filter assemblies less than the size of the repeater. I'm doing mobile in-band frequency flexible repeaters right now as both a Kenwood and Pyramid Radio/Repeater Equipment Dealer. Think band segment notch-pass filters... cheers, s. > skipp025 wrote: > >> Yes. The duplexer is a very narrow device, by necessity. It > >> likely will not allow varying more then 50-100 KHz from > >> where it's tuned. So, for 155.1, 155.2 or 155.0 will be > >> an extreme. Anything further away than that will not pass. > > > > Why limit yourself..? > > > > With the right hardware and game plan in place you can isolate > > modestly large segments of the band to have a pretty darn > > frequency agile repeater. > > > > cheers, > > s. >
