Universal Licensing System
WRMB508
Hoopa Valley Public Utilities District
License details
| ULS identifier | 4423007 |
|---|
| Call sign | WRMB508 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Frequency range | 5960.025 - 6019.325 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.0378333, -123.7482222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 5960.02500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 6 | FXO | 6019.32500000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 4 | FXO | 19380.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 3 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 5960.02500000 | | 60M0G7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 5960.02500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0G7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 6 | 6019.32500000 | | 60M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0D7W |
| 1 | 4 | 19380.00000000 | | 80M0G7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0D7W |
| 1 | 3 | 19460.00000000 | | 80M0G7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Bald Hill, Hoopa, HUMBOLDT, CA | 41.11625000, -123.71061111 | 502.300 m | LTOWER | 45.000 m structure / 45.200 m overall | N |
| 2 | R | | 41.05025000, -123.67952778 | 110.000 m | | | |
| 3 | R | | 41.03783333, -123.74822222 | 1175.800 m | | | |
| 4 | R | | 41.04811111, -123.67627778 | 110.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | Cambium Networks, LTD N180082D033A | | | 39.0000 | 0.0000 | | |
| 2 | 2 | R | RFS SCX2-190C | | | 39.2000 | | | |
| 2 | 3 | R | CAMBIUM NETWORKS N060082D128A | | | 33.3000 | | | |
| 2 | 4 | R | Cambium Networks, LTD N180082D033A | | | 39.0000 | 0.0000 | | |
| 3 | 1 | T | Cambium Networks, LTD N180082D033A | | S | 39.0000 | 159.1000 | | |
| 4 | 1 | T | Cambium Networks, LTD N180082D033A | | H | 39.0000 | 159.1000 | | |
| 5 | 1 | T | RFS SCX2-190C | | S | 39.2000 | 160.4000 | | |
| 6 | 1 | T | CAMBIUM NETWORKS N060082D128A | | S | 33.3000 | 200.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-12 | WRMB508 | LIMOD |
| 2024-05-08 | WRMB508 | LIMOD |
| 2023-10-24 | WRMB508 | LETCNS |
| 2023-04-03 | WRMB508 | LIMOD |
| 2022-07-11 | WRMB508 | LIMOD |
| 2021-12-16 | WRMB508 | LIMOD |
| 2021-03-25 | WRMB508 | LIAUA |
| 2021-03-16 | WRMB508 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4423007 | 2026-08-02 02:44:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB508 | ULS 4423007 | 2026-08-02 02:44:13 |
| Status | A | ULS 4423007 | 2026-08-02 02:44:13 |
| Service | MW | ULS 4423007 | 2026-08-02 02:44:13 |
| Grant Date | 2021-03-16 | ULS 4423007 | 2026-08-02 02:44:13 |
| Expiration Date | 2031-03-16 | ULS 4423007 | 2026-08-02 02:44:13 |