At 8/8/2009 21:33, you wrote: >As have many other parts of the country - to 12.5 kHz on 440. > >But, when you say narrowbanding, are you talking the actual users >switching from NBFM (16.0 kHz BW) to SNFM (11.0 kHz BW) or are you just >talking about the bandplan going from 25.0 kHz channels to 20.0 kHz >channels and everyone is still using NBFM as they have for the past >nearly 40 years?
The latter. Not narrowbanding at all, just an attempt to more effectively utilize the spectrum using existing bandwidths. Bob NO6B
