Universal Licensing System
WQWM918
CALIFORNIA, STATE OF
License details
| ULS identifier | 3741817 |
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| Call sign | WQWM918 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-07-11 |
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| Expiration | 2035-10-07 |
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| Frequency range | 453.1625 - 465.0375 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | LAYTONVILLE, MENDOCINO, CA |
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| Coordinates | 39.6868611, -123.5793889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 453.16250000 | | | 8.000000 | 40.000000 | |
| 3 | 1 | FXO | 458.16250000 | | | 8.000000 | 40.000000 | |
| 1 | 1 | FXO | 460.03750000 | | | 8.000000 | 40.000000 | |
| 2 | 1 | FXO | 465.03750000 | | | 4.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 453.16250000 | | 11K2F3E |
| 3 | 1 | 458.16250000 | | 11K2F3E |
| 1 | 1 | 460.03750000 | | 11K2F3E |
| 2 | 1 | 465.03750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8 KM WEST, LAYTONVILLE, MENDOCINO, CA | 39.68686111, -123.57938889 | 1282.900 m | LTOWER | 42.700 m structure / 42.700 m overall | |
| 2 | T | HWY 1 PM 85.86 NORTH BOUND, ROCKPORT, MENDOCINO, CA | 39.72494444, -123.80822222 | 224.900 m | MTOWER | 10.700 m structure / 10.700 m overall | |
| 3 | T | 1200 NORTH MAIN STREET, FORT BRAGG, MENDOCINO, CA | 39.46383333, -123.80513889 | 16.800 m | PIPE | 6.100 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.700 m | V | 10.0000 | 282.0000 | 738.100 | |
| 1 | 2 | T | | 10.700 m | V | 13.0000 | 102.0000 | 56.700 | |
| 1 | 3 | T | | 9.100 m | V | 10.0000 | 37.0000 | -36.800 | |
| 2 | 1 | T | | 42.700 m | V | 10.0000 | 218.0000 | 738.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2100 NORTH MAIN ST, FORT BRAGG, CA | MENDOCINO | 9166579999 |
| 2 | 1656 UNION ST, EUREKA, CA | HUMBOLDT | 9166579999 |
| 3 | 19835 SOUTH HWY 101, MANCHESTER, CA | MENDOCINO | 9166579999 |
| 4 | 21340 BAECHTEL RD, WILLITS, CA | MENDOCINO | 9166579999 |
| 5 | 90 WEST LAKE MENDOCINO DR, UKIAH, CA | MENDOCINO | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-11 | WQWM918 | LIREN |
| 2025-07-09 | WQWM918 | ESURNW |
| 2021-02-03 | WQWM918 | LIAUA |
| 2016-07-12 | WQWM918 | LETCNS |
| 2015-10-07 | WQWM918 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3741817 | 2026-08-02 01:16:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWM918 | ULS 3741817 | 2026-08-02 01:16:14 |
| Status | A | ULS 3741817 | 2026-08-02 01:16:14 |
| Service | PW | ULS 3741817 | 2026-08-02 01:16:14 |
| Grant Date | 2025-07-11 | ULS 3741817 | 2026-08-02 01:16:14 |
| Expiration Date | 2035-10-07 | ULS 3741817 | 2026-08-02 01:16:14 |