Universal Licensing System
WQNU404
Maryland Department of Natural Resources
License details
| ULS identifier | 3292382 |
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| Call sign | WQNU404 |
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| Radio service | MR |
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| Status | A |
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| Grant date | 2021-04-28 |
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| Expiration | 2031-05-26 |
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| Frequency range | 9375 MHz |
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| Locations | 1 |
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| Representative location | WHITE MARSH, BALTIMORE, MD |
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| Coordinates | 39.3937222, -76.3858056 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MSR | 9375.00000000 | | | 25000.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 9375.00000000 | | 40M0P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ENTRANCE EASTREN LANDFILL DAYS COVE RD, WHITE MARSH, BALTIMORE, MD | 39.39372222, -76.38580556 | 25.300 m | TOWER | 88.400 m structure / 94.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 82.300 m | H | 31.4000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1100 East College Parkay, Annapolis, MD | ANNE ARUNDEL | 4102608888 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-22 | WQNU404 | LIAUA |
| 2023-08-11 | WQNU404 | LIAUA |
| 2021-04-28 | WQNU404 | LIREN |
| 2021-03-27 | WQNU404 | ESURNW |
| 2021-03-01 | WQNU404 | LETRES |
| 2021-02-25 | WQNU404 | ESURNW |
| 2011-05-26 | WQNU404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3292382 | 2026-08-02 02:08:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQNU404 | ULS 3292382 | 2026-08-02 02:08:06 |
| Status | A | ULS 3292382 | 2026-08-02 02:08:06 |
| Service | MR | ULS 3292382 | 2026-08-02 02:08:06 |
| Grant Date | 2021-04-28 | ULS 3292382 | 2026-08-02 02:08:06 |
| Expiration Date | 2031-05-26 | ULS 3292382 | 2026-08-02 02:08:06 |