Universal Licensing System
WRWM927
Watco Transportation Services
License details
| ULS identifier | 4735888 |
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| Call sign | WRWM927 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-09 |
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| Expiration | 2033-03-09 |
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| Frequency range | 152.36 - 157.62 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Wallula, WALLA WALLA, WA |
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| Coordinates | 46.0991667, -118.9144444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.36000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 157.62000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 157.62000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.36000000 | | 7K60FXE |
| 2 | 1 | 157.62000000 | | 7K60FXE |
| 2 | 1 | 157.62000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31825 W HWY 12, Wallula, WALLA WALLA, WA | 46.09916667, -118.91444444 | 110.000 m | POLE | 13.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -108.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 31825 W HWY 12, Wallula, WA | WALLA WALLA | 5095450490 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-06 | WRWM927 | FRATRE |
| 2024-04-17 | WRWM927 | PNLISR |
| 2024-04-17 | WRWM927 | LETTRS |
| 2023-12-12 | WRWM927 | LETCNS |
| 2023-03-09 | WRWM927 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4735888 | 2026-08-02 01:23:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWM927 | ULS 4735888 | 2026-08-02 01:23:17 |
| Status | A | ULS 4735888 | 2026-08-02 01:23:17 |
| Service | IG | ULS 4735888 | 2026-08-02 01:23:17 |
| Grant Date | 2023-03-09 | ULS 4735888 | 2026-08-02 01:23:17 |
| Expiration Date | 2033-03-09 | ULS 4735888 | 2026-08-02 01:23:17 |