Universal Licensing System
WRDI430
Somerset County, Maryland
License details
| ULS identifier | 4157236 |
|---|
| Call sign | WRDI430 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-05-06 |
|---|
| Expiration | 2029-05-06 |
|---|
| Frequency range | 6034.15 - 10935 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Crisfield, SOMERSET, MD |
|---|
| Coordinates | 37.9816667, -75.8574722 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 2 | 6034.15000000 | | 28M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 W Main Street, Crisfield, SOMERSET, MD | 37.98166667, -75.85747222 | 0.900 m | MAST | 57.900 m structure / 57.900 m overall | |
| 2 | R | | 38.03813889, -75.76438889 | 1.800 m | | | |
| 3 | R | | 38.16027778, -75.69208333 | 4.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 52.5000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP6-6WB (CAT A) | | | 39.3000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP6-6WB (CAT A) | | V | 39.3000 | 36.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-06 | WRDI430 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4157236 | 2026-08-02 02:43:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI430 | ULS 4157236 | 2026-08-02 02:43:57 |
| Status | A | ULS 4157236 | 2026-08-02 02:43:57 |
| Service | MW | ULS 4157236 | 2026-08-02 02:43:57 |
| Grant Date | 2019-05-06 | ULS 4157236 | 2026-08-02 02:43:57 |
| Expiration Date | 2029-05-06 | ULS 4157236 | 2026-08-02 02:43:57 |