Universal Licensing System
WRDL481
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4164414 |
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| Call sign | WRDL481 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2019-05-28 |
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| Expiration | 2029-05-28 |
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| Cancellation | 2022-01-05 |
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| Frequency range | 131.325 MHz |
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| Locations | 1 |
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| Representative location | Pierre, HUGHES, SD |
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| Coordinates | 44.3831389, -100.2966389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.32500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.32500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Pierre Regional Airport, Pierre, HUGHES, SD | 44.38313889, -100.29663889 | 531.600 m | BANT | 6.100 m structure / 7.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.300 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-06 | WRDL481 | LICAN |
| 2019-05-28 | WRDL481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4164414 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDL481 | ULS 4164414 | 2026-08-02 02:08:35 |
| Status | C | ULS 4164414 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4164414 | 2026-08-02 02:08:35 |
| Grant Date | 2019-05-28 | ULS 4164414 | 2026-08-02 02:08:35 |
| Expiration Date | 2029-05-28 | ULS 4164414 | 2026-08-02 02:08:35 |
| Cancellation Date | 2022-01-05 | ULS 4164414 | 2026-08-02 02:08:35 |