At 5/31/2007 18:16, you wrote: >2d question only. > >If you have adjacent channel repeaters close to you, something is wrong >with your frequency coordinators.
Depends on what you call "close". We've successfully coordinated/operated 2 repeaters 15 kHz & only a few miles apart with no interference to either. A combination of TX bandwidth limiting (deviation & modulation bandwidth), narrow IF filtering & some geographic separation has resulted in many successful adjacent-channel operations. > 2 mtrs has enough trouble with 600 >khz spacing, to expect 16 khz is ludicrous. Sounds like we're talking apples & oranges here. 600 kHz is for same-system input to output spacing. Bob NO6B
