Universal Licensing System
WRFQ541
St. Mary's, County of
License details
| ULS identifier | 4271056 |
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| Call sign | WRFQ541 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2020-04-13 |
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| Expiration | 2025-02-19 |
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| Cancellation | 2025-04-26 |
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| Frequency range | 157.075 - 157.175 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Leonardtown, ST. MARY'S, MD |
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| Coordinates | 38.2703333, -76.6057500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.05000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.07500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.10000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.15000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.17500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 157.05000000 | | 16K0F3E |
| 1 | 1 | 157.07500000 | | 16K0F3E |
| 1 | 1 | 157.10000000 | | 16K0F3E |
| 1 | 1 | 157.15000000 | | 16K0F3E |
| 1 | 1 | 157.17500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23916 Point Lookout Rd, Leonardtown, ST. MARY'S, MD | 38.27033333, -76.60575000 | 33.800 m | LTOWER | 106.700 m structure / 113.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 49.100 m | V | 8.2000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 23090 Leonard Hall Dr, Leonardtown, MD | ST. MARY'S | 3014754440 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-26 | WRFQ541 | LIEXP |
| 2025-02-09 | WRFQ541 | ESURNW |
| 2025-01-20 | WRFQ541 | ESURNW |
| 2024-12-21 | WRFQ541 | ESURNW |
| 2024-11-25 | WRFQ541 | LETRES |
| 2024-11-21 | WRFQ541 | ESURNW |
| 2023-03-17 | WRFQ541 | LIAUA |
| 2020-04-13 | WRFQ541 | COR |
| 2020-04-13 | WRFQ541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4271056 | 2026-08-02 02:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFQ541 | ULS 4271056 | 2026-08-02 02:08:29 |
| Status | E | ULS 4271056 | 2026-08-02 02:08:29 |
| Service | MC | ULS 4271056 | 2026-08-02 02:08:29 |
| Grant Date | 2020-04-13 | ULS 4271056 | 2026-08-02 02:08:29 |
| Expiration Date | 2025-02-19 | ULS 4271056 | 2026-08-02 02:08:29 |
| Cancellation Date | 2025-04-26 | ULS 4271056 | 2026-08-02 02:08:29 |