Universal Licensing System
WPMM749
SAINT MARYS COUNTY METROPOLITAN COMMISSION
License details
| ULS identifier | 1797270 |
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| Call sign | WPMM749 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-12 |
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| Expiration | 2033-09-22 |
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| Frequency range | 219.875 MHz |
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| Locations | 4 |
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| Representative location | MECHANICSVILLE, ST. MARY'S, MD |
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| Coordinates | 38.4351111, -76.7194167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 219.87500000 | | | 2.000000 | 10.600000 | |
| 2 | 1 | FXO | 219.87500000 | | | 2.000000 | 14.600000 | |
| 3 | 1 | FXO | 219.87500000 | | | 2.000000 | 15.200000 | |
| 4 | 1 | FXO | 219.87500000 | | | 2.000000 | 8.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 219.87500000 | | 16K0F1D |
| 2 | 1 | 219.87500000 | | 16K0F1D |
| 3 | 1 | 219.87500000 | | 16K0F1D |
| 4 | 1 | 219.87500000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 39207 PERSIMMON CREEK RD, MECHANICSVILLE, ST. MARY'S, MD | 38.43511111, -76.71941667 | 46.000 m | TOWER | 9.000 m structure / 15.000 m overall | N |
| 2 | T | 30066 HUNT RD, MECHANICSVILLE, ST. MARY'S, MD | 38.49455556, -76.72219444 | 37.000 m | TOWER | 9.000 m structure / 9.000 m overall | N |
| 3 | T | 35799 AVIATION YACHT CLUB RD, MECHANICSVILLE, ST. MARY'S, MD | 38.38569444, -76.83886111 | 46.000 m | TOWER | 6.000 m structure / 6.000 m overall | N |
| 4 | T | 812 METERS W OF CHAPEL CT AND CREEK RD INT, MECHANICSVILLE, ST. MARY'S, MD | 38.43400000, -76.71830556 | 48.000 m | B | 38.000 m structure / 41.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 32.000 | |
| 1 | 2 | T | | 9.000 m | | | | 17.000 | |
| 1 | 3 | T | | 6.000 m | | | | 32.000 | |
| 1 | 4 | T | | 41.000 m | | | | 63.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 43990 COMMERCE AVE, HOLLYWOOD, MD | ST. MARY'S | 3013735305 |
License history
| Date | File or call sign | Action |
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| 2023-07-12 | WPMM749 | LIREN |
| 2023-06-26 | WPMM749 | LETRES |
| 2023-06-24 | WPMM749 | ESURNW |
| 2018-09-21 | WPMM749 | LIMOD |
| 2013-07-10 | WPMM749 | LIREN |
| 2013-07-10 | WPMM749 | ESUAPR |
| 2013-07-01 | WPMM749 | LETRES |
| 2003-08-02 | WPMM749 | LIREN |
| 2003-06-30 | WPMM749 | LETRES |
| 2001-12-03 | WPMM749 | AUDOPR |
| 2000-11-23 | WPMM749 | LICCNV |
| 1998-09-22 | WPMM749 | LIISS |
| 1998-09-22 | WPMM749 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1797270 | 2026-08-02 01:14:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMM749 | ULS 1797270 | 2026-08-02 01:14:29 |
| Status | A | ULS 1797270 | 2026-08-02 01:14:29 |
| Service | IG | ULS 1797270 | 2026-08-02 01:14:29 |
| Grant Date | 2023-07-12 | ULS 1797270 | 2026-08-02 01:14:29 |
| Expiration Date | 2033-09-22 | ULS 1797270 | 2026-08-02 01:14:29 |