Universal Licensing System
WNBN439
Prince George's County Government-OHS
License details
| ULS identifier | 1174152 |
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| Call sign | WNBN439 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2022-10-12 |
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| Expiration | 2033-01-05 |
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| Frequency range | 810.7375 - 855.7375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | UPPER MARLBORO, PRINCE GEORGE'S, MD |
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| Coordinates | 38.8155556, -76.7665278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 810.73750000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 855.73750000 | | | 3.000000 | 3.000000 | |
| 4 | 1 | FB2 | 855.73750000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 810.73750000 | | 8K10F1E |
| 3 | 1 | 855.73750000 | | 8K10F1E |
| 4 | 1 | 855.73750000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | PRINCE GEORGE'S, MD | | | | | |
| 4 | T | 14735 MAIN ST, UPPER MARLBORO, PRINCE GEORGE'S, MD | 38.81555556, -76.76652778 | 9.100 m | B | 18.200 m structure / 18.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 18.200 m | | | | -15.800 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17321 MELFORD BLVD, BOWIE, MD | PRINCE GEORGE'S | 3013521490 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-22 | WNBN439 | LIAUA |
| 2022-10-12 | WNBN439 | LIREN |
| 2022-10-10 | WNBN439 | LETRES |
| 2020-02-14 | WNBN439 | COR |
| 2013-05-01 | WNBN439 | LIMOD |
| 2012-11-16 | WNBN439 | LIREN |
| 2012-11-06 | WNBN439 | ESURNW |
| 2012-10-15 | WNBN439 | LETRES |
| 2012-10-07 | WNBN439 | ESURNW |
| 2010-07-29 | WNBN439 | LIAUA |
| 2010-07-28 | WNBN439 | ESUAPR |
| 2009-11-20 | WNBN439 | LIMOD |
| 2006-04-12 | WNBN439 | ESUAPR |
| 2006-04-12 | WNBN439 | LIAUA |
| 2002-10-23 | WNBN439 | LIREN |
| 2002-10-15 | WNBN439 | LETRES |
| 2000-10-19 | WNBN439 | LICCNV |
| 1997-11-18 | WNBN439 | AUTHPR |
| 1997-11-18 | WNBN439 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1174152 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBN439 | ULS 1174152 | 2026-08-02 01:10:20 |
| Status | A | ULS 1174152 | 2026-08-02 01:10:20 |
| Service | GE | ULS 1174152 | 2026-08-02 01:10:20 |
| Grant Date | 2022-10-12 | ULS 1174152 | 2026-08-02 01:10:20 |
| Expiration Date | 2033-01-05 | ULS 1174152 | 2026-08-02 01:10:20 |