Universal Licensing System
WRDV234
Calvert, County of Maryland
License details
| ULS identifier | 4183555 |
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| Call sign | WRDV234 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-07-26 |
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| Expiration | 2029-07-26 |
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| Frequency range | 6404.79 - 10875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | St. Leonard, CALVERT, MD |
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| Coordinates | 38.4730278, -76.5090000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 Calvert Beach Road, St. Leonard, CALVERT, MD | 38.47302778, -76.50900000 | 39.400 m | TANK | 38.700 m structure / 47.500 m overall | N |
| 2 | R | | 38.46311111, -76.55719444 | 42.400 m | | | |
| 3 | R | | 38.38297222, -76.44291667 | 34.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 255.3000 | | |
| 1 | 2 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 1 | 3 | R | RFS PAD6-59B | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | RFS PAD6-59B | | H | 38.7000 | 150.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-10 | WRDV234 | LIAUA |
| 2023-05-23 | WRDV234 | LIAUA |
| 2020-06-02 | WRDV234 | LIMOD |
| 2019-07-26 | WRDV234 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183555 | 2026-08-02 02:47:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDV234 | ULS 4183555 | 2026-08-02 02:47:29 |
| Status | A | ULS 4183555 | 2026-08-02 02:47:29 |
| Service | MW | ULS 4183555 | 2026-08-02 02:47:29 |
| Grant Date | 2019-07-26 | ULS 4183555 | 2026-08-02 02:47:29 |
| Expiration Date | 2029-07-26 | ULS 4183555 | 2026-08-02 02:47:29 |