====FASMA COORDINATION RECORD 3641==== Record ID : 3641 Coord Date : 2022-08-11 Update Date : 2022-08-11 Orig Cord Date : 2022-08-11 Holder : NCARES, Inc. Trustee : Eric Anderson, W4FSA URL : No URL On File County : Nassau City : Callahan Lat, Lon : 30.62, -81.82 Callsign : W4NAS Output Freq : 147.0300 MHz Input Freq : 147.6300 MHz Bandwidth : 15.000 KHz Emission 1 : 7K60FXE Emission 2 : ERP : 196.8 Watts, +52.94 dBm Antenna Height : 138.00 Meters DMR CC : CC1 = 1, CC2 = 1 Model : https://plots.fasma.org/144/147.0300_W4NAS_Callahan_3641.kmz Service : 55 km Interference : 106 km Adjacent 1 : 45 km The coverage model is a standard KML format and may be viewed in google earth. This is automatically generated based on your location, antenna height, ERP and frequency. Florida Amateur Spectrum Management Association, Inc.
This is a new DMR repeater in Callahan. This has been on the air operational for about 3 months now with no reported issues. Coordination of this was especially difficult as it requires sign-off from SERA as well. Several candidate frequency had to be studied and one was found that works for all parties.