Universal Licensing System
WRMU309
MARYSVILLE, CITY OF
License details
| ULS identifier | 4456170 |
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| Call sign | WRMU309 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-06-04 |
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| Expiration | 2031-06-04 |
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| Frequency range | 155.4375 - 158.9475 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | MARYSVILLE, YUBA, CA |
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| Coordinates | 39.1409722, -121.5867778 |
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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 |
|---|
| 1 | 1 | FB2 | 155.43750000 | | | 50.000000 | 80.000000 | |
| 2 | 1 | MO | 155.43750000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FX1 | 156.21000000 | | | 50.000000 | 80.000000 | |
| 2 | 1 | MO | 156.21000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 158.94750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.43750000 | | 7K60FXE |
| 2 | 1 | 155.43750000 | | 7K60FXE |
| 1 | 1 | 156.21000000 | | 7K60FXE |
| 2 | 1 | 156.21000000 | | 7K60FXE |
| 2 | 1 | 158.94750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 215 5TH ST, MARYSVILLE, YUBA, CA | 39.14097222, -121.58677778 | 19.000 m | BTWR | 12.500 m structure / 38.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.100 m | | | | 35.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 215 5TH ST, MARYSVILLE, CA | YUBA | 5307493902 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-12 | WRMU309 | LIAUA |
| 2022-09-26 | WRMU309 | FRATRE |
| 2022-07-13 | WRMU309 | LETTRS |
| 2022-07-13 | WRMU309 | PNLISR |
| 2021-06-04 | WRMU309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4456170 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMU309 | ULS 4456170 | 2026-08-02 01:22:38 |
| Status | A | ULS 4456170 | 2026-08-02 01:22:38 |
| Service | PW | ULS 4456170 | 2026-08-02 01:22:38 |
| Grant Date | 2021-06-04 | ULS 4456170 | 2026-08-02 01:22:38 |
| Expiration Date | 2031-06-04 | ULS 4456170 | 2026-08-02 01:22:38 |