Universal Licensing System
WRMU521
Anne Arundel, County of
License details
| ULS identifier | 4456834 |
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| Call sign | WRMU521 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-06-07 |
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| Expiration | 2031-06-07 |
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| Frequency range | 11245 - 11365 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Edgewater, ANNE ARUNDEL, MD |
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| Coordinates | 38.9160000, -76.5404444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11365.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 2 | 11365.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 560 Loch Haven Rd, Unit T, Edgewater, ANNE ARUNDEL, MD | 38.91600000, -76.54044444 | 31.700 m | LTOWER | 59.400 m structure / 61.000 m overall | |
| 2 | R | | 38.98038889, -76.56663889 | 32.000 m | | | |
| 3 | R | | 38.97902778, -76.45422222 | 4.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB6-W100D | | V | 43.6000 | 342.4000 | | |
| 1 | 2 | R | RFS SB4-W100C | | | 40.1000 | 0.0000 | | |
| 1 | 3 | R | RFS DA8-107A | | | 46.4000 | 0.0000 | | |
| 2 | 1 | T | RFS DA8-107A | | V | 46.4000 | 46.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-07 | WRMU521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4456834 | 2026-08-02 02:46:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMU521 | ULS 4456834 | 2026-08-02 02:46:01 |
| Status | A | ULS 4456834 | 2026-08-02 02:46:01 |
| Service | MW | ULS 4456834 | 2026-08-02 02:46:01 |
| Grant Date | 2021-06-07 | ULS 4456834 | 2026-08-02 02:46:01 |
| Expiration Date | 2031-06-07 | ULS 4456834 | 2026-08-02 02:46:01 |