Universal Licensing System
WNHB839
Radio Communications
License details
| ULS identifier | 1188825 |
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| Call sign | WNHB839 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-07-08 |
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| Expiration | 2031-09-30 |
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| Frequency range | 154.28 - 154.295 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | POTOMAC, MONTGOMERY, MD |
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| Coordinates | 39.0406667, -77.2533056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.28000000 | | | 100.000000 | 300.000000 | |
| 1 | 1 | FB | 154.29500000 | | | 100.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.28000000 | | 11K2F3E |
| 1 | 1 | 154.29500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12200 RIVER RD, POTOMAC, MONTGOMERY, MD | 39.04066667, -77.25330556 | 79.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 MARYLAND AVE, ROCKVILLE, MD | MONTGOMERY | 3012517779 |
| 2 | 16647 CRABBS BRANCH WAY, ROCKVILLE, MD | MONTGOMERY | 2407738000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-08 | WNHB839 | LIREN |
| 2021-07-06 | WNHB839 | LETRES |
| 2017-03-03 | WNHB839 | LIAUA |
| 2014-08-27 | WNHB839 | LIMOD |
| 2014-08-26 | WNHB839 | ESUAPR |
| 2013-12-28 | WNHB839 | LIAUA |
| 2013-12-27 | WNHB839 | ESUAPR |
| 2012-12-20 | WNHB839 | LIMOD |
| 2012-12-19 | WNHB839 | ESUAPR |
| 2011-09-12 | WNHB839 | LIREN |
| 2011-07-04 | WNHB839 | LETRES |
| 2011-07-02 | WNHB839 | ESURNW |
| 2010-06-19 | WNHB839 | LIAUA |
| 2010-06-18 | WNHB839 | ESUAPR |
| 2002-01-07 | WNHB839 | AUDOPR |
| 2001-07-07 | WNHB839 | LIREN |
| 2000-10-20 | WNHB839 | LICCNV |
| 1996-08-29 | WNHB839 | LIREN |
| 1996-08-29 | WNHB839 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1188825 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNHB839 | ULS 1188825 | 2026-08-02 01:10:09 |
| Status | A | ULS 1188825 | 2026-08-02 01:10:09 |
| Service | PW | ULS 1188825 | 2026-08-02 01:10:09 |
| Grant Date | 2021-07-08 | ULS 1188825 | 2026-08-02 01:10:09 |
| Expiration Date | 2031-09-30 | ULS 1188825 | 2026-08-02 01:10:09 |