6.25 KHz Coordination proceedures

[kenton]

The LMCC outlined the procedure for coordinating 6.25 KHz trunked systems.
The link can be found here:

http://www.lmcc.org/Filings/2008/LMCC_Narrowband_Coordination_Consensus_Ltr_to_FCC_080408.pdf

To summarize:

1.) VHF systems will use a 13 dB derating (service = 37 , interfering = 32 dBu)
2.) UHF systems will use a 8 dB derating contour (service = 39 , interfering = 29 dBu) when spaced at 6 KHz
3.) The derating factors will be reviewed in two years (2010)
4.) The interference contour may not overlap the service contour of the incumbent system and the interference contour of the incumbent system may not overlap the service contour of the proposed system.