GMRS
&
HAM
| Repeaters & Quiet Zones
FCC ULS 3/2026
Zones
Quiet
PR
GMRS Rpt
2m Rpt
70cm Rpt
GMRS Lic
HAM Lic
⚙
Dark
Light
Streets
Satellite
Topo
☼
☰
Zones
All
Quiet
PR
Repeaters
GMRS
2m
70cm
Licensees (heavy)
GMRS
HAM
Base Map
Dark
Light
Streets
Sat
Topo
GMRS Rpt:
1,309
2m Rpt:
8,104
70cm Rpt:
6,732
GMRS Lic:
414K
HAM Lic:
811K
■
Coverage Model
SRTM elevation + NLCD foliage attenuation (ITU-R P.833). Per-repeater radius. Slider = multiplier.
Show coverage
GMRS
1.0x
2m
1.0x
70cm
1.0x