Prince William County ARES
IC-2820 Quick Reference Guide v.1.4
Memory
Channel
Memory Name/Purpose Frequency Tone
1 OVH2M/Operations and Logistics 146.970 - 100 Hz
2 WWI2M/Operations and Logistics 147.240 +
3 NVFM2M/Fairfax ARES 146.790 -
4 NVREGN/Northern Virginia Regional Operations and
Coordination
146.910 -
5 SKYWARN/National Weather Service—Sterling 147.300 +
6 MDREGN/Maryland Regional Operation and Coordination 147.105 +
7 MTVERN/Mount Vernon (Alexandria) 146.655 - 141.3 Hz
8 ALEX2M/Alexandria ARES 147.315 +
9 ARL2M/Arlington ARES 145.470 -
10 FAQ2M/Fauquier ARES 147.470 + 167.9 Hz
11 LOU2M/Loudon ARES 145.310 -
12 DULLES/Dulles Airport 2m machine, max 15w out 147.330 + 203.5 Hz
21 OVH440/Command and Control/Operations and Logistics 442.200 +
22 WWI440/Command and Control/Operations and Logistics 444.900 +
23 FALLSC/Fall Church ARES 442.425 - 91.5 Hz
25 NERA/DC 449.975 - 107.2 Hz
26 KT4ER/Bull Run Mountain 448.325 - 100.0 Hz
33 MEDCOM/InterHospital communications/MedComm back-
up
146.445
34 ARC-CHP/Red Cross Chapter-to-Chapter communications 146.535
35 ARC-FLD/Red Cross Field Operations 146.420
36 XBAND1/Combine with 147.525—VHF1 (left) 445.950 (right) 100.0 Hz
37 XBAND2/Combine with 146.475—VHF2 (left) 446.050 (right) 100.0 Hz
38 XBAND3/Combine with 146.970—OVH2M (left) 445.975 (right) 100.0 Hz
39 XBAND4/Combine with 147.240—WWI2M (left) 446.025 (right) 100.0 Hz
40 Packet 145.730
41 APRS 144.390
24 NERA/Main Repeater, linked system 442.725 + 107.2 Hz
27 NERA/Bull Run Mountain 447.775 - 67.0 Hz
Preprogrammed Memory Channels and Frequencies
IC-2820