FCC Callsign: WPMF900 (GRIFFIN WIRELESS SERVICES, INC)

Licensee: GRIFFIN WIRELESS SERVICES, INC
Callsign: WPMF900
FRN: 0005762364
Status: Active (Effective: 06/05/2023 - Expires: 07/09/2033)
County: MARIN, CONTRA COSTA
State: CA
Radio Service: YG: Industrial/Business Pool, Trunked
Notes: APPLICANT IS A COMMERCIAL ENTITY PROPOSING TO PROVIDE PRIVATE CARRIER FOR PROFIT SERVICES TO ELIGIBLES IN THE BUSINESS RADIO SERVICE. THIS SYSTEM IS CONSTRUCTED AND WE NEED ADDITIONAL CHANNELS AT THIS LOCATION.

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 N/A TOWER 24.0 24.0 241.0 TWIN PEAKS RADIO FACILITY
2 N/A TOWER 46.0 46.0 454.0 GRIZZLY PEAK
3 0.0 0.0 0.0
4 0.0 0.0 0.0

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 451.45000000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.45000000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.45000000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.45000000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.45000000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.60000000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.60000000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.60000000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.60000000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.60000000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.65000000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.65000000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.65000000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.65000000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.65000000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.67500000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.67500000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.67500000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.67500000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.67500000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.70000000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.70000000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.70000000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.70000000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.70000000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.72500000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.72500000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.72500000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.72500000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.72500000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.82500000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.82500000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.82500000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.82500000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.82500000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.85000000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.85000000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.85000000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.85000000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.85000000 11K2F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.88750000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.88750000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.88750000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.88750000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.88750000 11K2F2D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.91250000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.91250000 11K2F2D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.91250000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.91250000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.91250000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.93750000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.93750000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.93750000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.93750000 11K2F2D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.93750000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.96250000 4K00F1D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.96250000 4K00F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.96250000 11K2F3E FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.96250000 4K00F7W FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 451.96250000 11K2F2D FB6 1 139.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.13750000 4K00F7W FB6 1 20.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.13750000 11K2F2D FB6 1 20.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.13750000 4K00F1D FB6 1 20.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.13750000 4K00F3E FB6 1 20.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.13750000 11K2F3E FB6 1 20.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.23750000 4K00F3E FB6 1 35.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.23750000 11K2F3E FB6 1 35.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.23750000 4K00F7W FB6 1 35.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.23750000 11K2F2D FB6 1 35.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
1 452.23750000 4K00F1D FB6 1 35.000 37.75158 -122.45386 SAN FRANCISCO MARIN CA
2 451.45000000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.45000000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.45000000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.45000000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.45000000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.60000000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.60000000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.60000000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.60000000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.60000000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.65000000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.65000000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.65000000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.65000000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.65000000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.67500000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.67500000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.67500000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.67500000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.67500000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.70000000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.70000000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.70000000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.70000000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.70000000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.72500000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.72500000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.72500000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.72500000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.72500000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.82500000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.82500000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.82500000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.82500000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.82500000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.85000000 4K00F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.85000000 11K2F3E FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.85000000 4K00F7W FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.85000000 11K2F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
2 451.85000000 4K00F1D FB6 1 64.000 37.86436 -122.22081 OAKLAND CONTRA COSTA CA
3 456.45000000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.45000000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.45000000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.45000000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.45000000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.60000000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.60000000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.60000000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.60000000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.60000000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.65000000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.65000000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.65000000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.65000000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.65000000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.67500000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.67500000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.67500000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.67500000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.67500000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.70000000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.70000000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.70000000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.70000000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.70000000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.72500000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.72500000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.72500000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.72500000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.72500000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.82500000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.82500000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.82500000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.82500000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.82500000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.85000000 4K00F7W MO 700 100.000 37.86436 -122.22081
3 456.85000000 11K2F1D MO 700 100.000 37.86436 -122.22081
3 456.85000000 4K00F1D MO 700 100.000 37.86436 -122.22081
3 456.85000000 4K00F3E MO 700 100.000 37.86436 -122.22081
3 456.85000000 11K2F3E MO 700 100.000 37.86436 -122.22081
3 456.88750000 4K00F3E MO6 400 100.000 37.86436 -122.22081
3 456.88750000 11K2F3E MO6 400 100.000 37.86436 -122.22081
3 456.88750000 4K00F7W MO6 400 100.000 37.86436 -122.22081
3 456.88750000 11K2F2D MO6 400 100.000 37.86436 -122.22081
3 456.88750000 4K00F1D MO6 400 100.000 37.86436 -122.22081
3 456.91250000 4K00F1D MO6 400 100.000 37.86436 -122.22081
3 456.91250000 4K00F3E MO6 400 100.000 37.86436 -122.22081
3 456.91250000 11K2F3E MO6 400 100.000 37.86436 -122.22081
3 456.91250000 4K00F7W MO6 400 100.000 37.86436 -122.22081
3 456.91250000 11K2F2D MO6 400 100.000 37.86436 -122.22081
3 456.93750000 4K00F7W MO6 400 100.000 37.86436 -122.22081
3 456.93750000 11K2F2D MO6 400 100.000 37.86436 -122.22081
3 456.93750000 4K00F1D MO6 400 100.000 37.86436 -122.22081
3 456.93750000 4K00F3E MO6 400 100.000 37.86436 -122.22081
3 456.93750000 11K2F3E MO6 400 100.000 37.86436 -122.22081
3 456.96250000 4K00F1D MO6 400 100.000 37.86436 -122.22081
3 456.96250000 4K00F3E MO6 400 100.000 37.86436 -122.22081
3 456.96250000 11K2F3E MO6 400 100.000 37.86436 -122.22081
3 456.96250000 4K00F7W MO6 400 100.000 37.86436 -122.22081
3 456.96250000 11K2F2D MO6 400 100.000 37.86436 -122.22081
3 457.13750000 4K00F3E MO6 400 6.000 37.86436 -122.22081
3 457.13750000 11K2F3E MO6 400 6.000 37.86436 -122.22081
3 457.13750000 4K00F7W MO6 400 6.000 37.86436 -122.22081
3 457.13750000 11K2F2D MO6 400 6.000 37.86436 -122.22081
3 457.13750000 4K00F1D MO6 400 6.000 37.86436 -122.22081
3 457.23750000 11K2F3E MO6 400 100.000 37.86436 -122.22081
3 457.23750000 4K00F7W MO6 400 100.000 37.86436 -122.22081
3 457.23750000 11K2F2D MO6 400 100.000 37.86436 -122.22081
3 457.23750000 4K00F1D MO6 400 100.000 37.86436 -122.22081
3 457.23750000 4K00F3E MO6 400 100.000 37.86436 -122.22081
4 456.45000000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.45000000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.45000000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.45000000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.45000000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.60000000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.60000000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.60000000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.60000000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.60000000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.65000000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.65000000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.65000000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.65000000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.65000000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.67500000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.67500000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.67500000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.67500000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.67500000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.70000000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.70000000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.70000000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.70000000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.70000000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.72500000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.72500000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.72500000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.72500000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.72500000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.82500000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.82500000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.82500000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.82500000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
4 456.82500000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.85000000 4K00F1D FX1T 70 100.000 37.86436 -122.22081
4 456.85000000 4K00F3E FX1T 70 100.000 37.86436 -122.22081
4 456.85000000 11K2F3E FX1T 70 100.000 37.86436 -122.22081
4 456.85000000 4K00F7W FX1T 70 100.000 37.86436 -122.22081
4 456.85000000 11K2F1D FX1T 70 100.000 37.86436 -122.22081
FCC Data Last Updated On: 2024-04-18 05:56:06 CT