Universal Licensing System
WRDJ666
San Luis Valley Regional Airport - Alamosa County
License details
| ULS identifier | 4160247 |
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| Call sign | WRDJ666 |
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| Radio service | AR |
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| Status | E |
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| Grant date | 2019-05-15 |
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| Expiration | 2019-11-14 |
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| Cancellation | 2020-01-18 |
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| Frequency range | 111.9 MHz |
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| Locations | 1 |
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| Representative location | Alamosa, ALAMOSA, CO |
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| Coordinates | 37.4475000, -105.8583333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | RLL | 111.90000000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 111.90000000 | | 2K04A1A |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2490 State Ave., Alamosa, ALAMOSA, CO | 37.44750000, -105.85833333 | 2296.000 m | POLE | 1.000 m structure / 1.800 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 | | 1.800 m | | | 212.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | San Luis Valley Regional Airport, Alamosa, CO | ALAMOSA | 7195875211 |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-18 | WRDJ666 | LIEXP |
| 2019-05-16 | WRDJ666 | AUTHPR |
| 2019-05-15 | WRDJ666 | COR |
| 2019-05-15 | WRDJ666 | LIISS |
| 2019-05-15 | WRDJ666 | INTDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4160247 | 2026-08-02 02:08:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDJ666 | ULS 4160247 | 2026-08-02 02:08:19 |
| Status | E | ULS 4160247 | 2026-08-02 02:08:19 |
| Service | AR | ULS 4160247 | 2026-08-02 02:08:19 |
| Grant Date | 2019-05-15 | ULS 4160247 | 2026-08-02 02:08:19 |
| Expiration Date | 2019-11-14 | ULS 4160247 | 2026-08-02 02:08:19 |
| Cancellation Date | 2020-01-18 | ULS 4160247 | 2026-08-02 02:08:19 |