Universal Licensing System
WRMT231
Aberdeen School District
License details
| ULS identifier | 4454442 |
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| Call sign | WRMT231 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-02 |
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| Expiration | 2031-06-02 |
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| Frequency range | 452.0625 - 464.6 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Aberdeen, GRAYS HARBOR, WA |
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| Coordinates | 46.9725000, -123.8316667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 452.06250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 462.87500000 | | | 40.000000 | 40.000000 | |
| 1 | 2 | FB | 464.60000000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 464.60000000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.06250000 | | 11K2F1D |
| 1 | 1 | 462.87500000 | | 11K2F1D |
| 1 | 2 | 464.60000000 | | 11K2F1D |
| 1 | 2 | 464.60000000 | | 11K2F3E |
| 2 | 1 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 N Williams St, Aberdeen, GRAYS HARBOR, WA | 46.97250000, -123.83166667 | 4.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 300 N Williams St, Aberdeen, GRAYS HARBOR, WA | 46.97250000, -123.83166667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -49.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 2.000 m | | | | -49.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 300 N Williams St, Aberdeen, WA | GRAYS HARBOR | 3605809540 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-02 | WRMT231 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4454442 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMT231 | ULS 4454442 | 2026-08-02 01:22:38 |
| Status | A | ULS 4454442 | 2026-08-02 01:22:38 |
| Service | IG | ULS 4454442 | 2026-08-02 01:22:38 |
| Grant Date | 2021-06-02 | ULS 4454442 | 2026-08-02 01:22:38 |
| Expiration Date | 2031-06-02 | ULS 4454442 | 2026-08-02 01:22:38 |