Universal Licensing System
WNWL803
MARYLAND, STATE OF - USM
License details
| ULS identifier | 1229105 |
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| Call sign | WNWL803 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2011-03-17 |
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| Expiration | 2021-06-06 |
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| Cancellation | 2014-01-14 |
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| Frequency range | 453.3625 - 458.3625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CALVERT, MD |
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| Coordinates | 38.3167778, -76.4555000 |
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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 | MO | 453.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 458.36250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.36250000 | | 20K0F3E |
| 1 | 1 | 453.36250000 | | 15K0F2D |
| 1 | 1 | 458.36250000 | | 20K0F3E |
| 1 | 1 | 458.36250000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CALVERT, MD | 38.31677778, -76.45550000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CHESAPEAKE BIOLOGICAL LAB, SOLOMONS, MD | | 3013624281 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-15 | WNWL803 | LICAN |
| 2013-05-14 | WNWL803 | LIAUA |
| 2013-05-13 | WNWL803 | ESCAPR |
| 2011-03-17 | WNWL803 | LIREN |
| 2011-03-14 | WNWL803 | LETRES |
| 2011-03-08 | WNWL803 | ESURNW |
| 2010-08-20 | WNWL803 | LIAUA |
| 2010-08-19 | WNWL803 | ESUAPR |
| 2004-09-08 | WNWL803 | LIAUA |
| 2004-09-07 | WNWL803 | ESUAPR |
| 2002-08-23 | WNWL803 | LIAUA |
| 2002-06-13 | WNWL803 | LIAUA |
| 2002-01-04 | WNWL803 | AUDOPR |
| 2001-05-14 | WNWL803 | LIREN |
| 2001-03-27 | WNWL803 | LIAUA |
| 2001-03-12 | WNWL803 | LETRES |
| 2000-10-20 | WNWL803 | LICCNV |
| 1996-03-22 | WNWL803 | LIREN |
| 1996-03-22 | WNWL803 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1229105 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWL803 | ULS 1229105 | 2026-08-02 01:24:11 |
| Status | C | ULS 1229105 | 2026-08-02 01:24:11 |
| Service | PW | ULS 1229105 | 2026-08-02 01:24:11 |
| Grant Date | 2011-03-17 | ULS 1229105 | 2026-08-02 01:24:11 |
| Expiration Date | 2021-06-06 | ULS 1229105 | 2026-08-02 01:24:11 |
| Cancellation Date | 2014-01-14 | ULS 1229105 | 2026-08-02 01:24:11 |