Universal Licensing System
WRZM725
BROOKTRAILS COMMUNITY SERVICE DISTRICT
License details
| ULS identifier | 4844362 |
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| Call sign | WRZM725 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-11-20 |
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| Expiration | 2033-11-20 |
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| Frequency range | 153.83 - 154.355 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | WILLITS, MENDOCINO, CA |
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| Coordinates | 39.4621111, -123.4322222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1 | 153.83000000 | | | 10.000000 | 10.000000 | |
| 5 | 1 | MO | 153.83000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB2 | 154.35500000 | | | 100.000000 | 66.800000 | |
| 2 | 1 | FB | 154.35500000 | | | 60.000000 | 108.000000 | |
| 3 | 1 | FB2 | 154.35500000 | | | 20.000000 | 29.000000 | |
| 5 | 1 | MO | 154.35500000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 153.83000000 | | 11K2F3E |
| 5 | 1 | 153.83000000 | | 11K2F3E |
| 1 | 1 | 154.35500000 | | 11K2F2D |
| 1 | 1 | 154.35500000 | | 11K2F3E |
| 2 | 1 | 154.35500000 | | 11K2F3E |
| 3 | 1 | 154.35500000 | | 11K2F3E |
| 3 | 1 | 154.35500000 | | 11K2F2D |
| 5 | 1 | 154.35500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLUE LAKES & RIDGE RD, WILLITS, MENDOCINO, CA | 39.46211111, -123.43222222 | 786.400 m | LTOWER | 12.000 m structure / 15.000 m overall | |
| 2 | T | 24860 BIRCH ST, WILLITS, MENDOCINO, CA | 39.43544444, -123.38444444 | 460.800 m | LTOWER | 24.000 m structure / 24.000 m overall | |
| 3 | T | LAUGHLIN 4 MI S, WILLITS, MENDOCINO, CA | 39.38905556, -123.20361111 | 673.600 m | LTOWER | 24.000 m structure / 24.000 m overall | |
| 4 | T | MENDOCINO, CA | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 300.900 | |
| 1 | 2 | T | | 18.000 m | | | | -46.800 | |
| 1 | 3 | T | | 24.000 m | | | | 112.300 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 24860 BIRCH ST, WILLITS, CA | MENDOCINO | 7074594441 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-20 | WRZM725 | LETCNS |
| 2023-11-20 | WRZM725 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4844362 | 2026-08-02 01:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZM725 | ULS 4844362 | 2026-08-02 01:08:34 |
| Status | A | ULS 4844362 | 2026-08-02 01:08:34 |
| Service | PW | ULS 4844362 | 2026-08-02 01:08:34 |
| Grant Date | 2023-11-20 | ULS 4844362 | 2026-08-02 01:08:34 |
| Expiration Date | 2033-11-20 | ULS 4844362 | 2026-08-02 01:08:34 |