Universal Licensing System
WNNG253
MARYLAND, STATE OF - USM
License details
| ULS identifier | 1226193 |
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| Call sign | WNNG253 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2013-10-18 |
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| Expiration | 2023-12-29 |
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| Cancellation | 2014-01-14 |
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| Frequency range | 453.675 - 458.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, DORCHESTER, MD |
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| Coordinates | 38.5984444, -76.1396667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.67500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.67500000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.67500000 | | 16K0F3E |
| 2 | 1 | 458.67500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOVERS LANE & HORN POINT RD, CAMBRIDGE, DORCHESTER, MD | 38.59844444, -76.13966667 | 4.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HORN POINT ENVIRONMENTAL LABORATORIES HORN POINT RD, CAMBRIDGE, MD | | 3012288200 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-15 | WNNG253 | LICAN |
| 2013-10-21 | WNNG253 | LETRES |
| 2013-10-18 | WNNG253 | LIREN |
| 2013-09-30 | WNNG253 | ESURNW |
| 2013-05-14 | WNNG253 | LIAUA |
| 2013-05-13 | WNNG253 | ESCAPR |
| 2010-06-09 | WNNG253 | LIAUA |
| 2010-06-08 | WNNG253 | ESUAPR |
| 2004-07-27 | WNNG253 | LIAUA |
| 2004-07-26 | WNNG253 | ESUAPR |
| 2003-10-21 | WNNG253 | LIREN |
| 2003-10-06 | WNNG253 | LETRES |
| 2002-08-23 | WNNG253 | LIAUA |
| 2002-06-13 | WNNG253 | LIAUA |
| 2002-01-04 | WNNG253 | AUDOPR |
| 2000-10-20 | WNNG253 | LICCNV |
| 1998-10-20 | WNNG253 | AUTHPR |
| 1998-10-20 | WNNG253 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1226193 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNG253 | ULS 1226193 | 2026-08-02 01:24:11 |
| Status | C | ULS 1226193 | 2026-08-02 01:24:11 |
| Service | PW | ULS 1226193 | 2026-08-02 01:24:11 |
| Grant Date | 2013-10-18 | ULS 1226193 | 2026-08-02 01:24:11 |
| Expiration Date | 2023-12-29 | ULS 1226193 | 2026-08-02 01:24:11 |
| Cancellation Date | 2014-01-14 | ULS 1226193 | 2026-08-02 01:24:11 |