Universal Licensing System
WSDV455
COLORADO COUNTY - AIRPORT OPERATIONS
License details
| ULS identifier | 4983587 |
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| Call sign | WSDV455 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-19 |
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| Expiration | 2034-07-19 |
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| Frequency range | 453.7 MHz |
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| Locations | 2 |
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| Representative location | COLUMBUS, COLORADO, TX |
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| Coordinates | 29.6380556, -96.5136944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 453.70000000 | | | 0.500000 | 1.990000 | |
| 2 | 1 | FXO | 453.70000000 | | | 0.500000 | 1.990000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.70000000 | | 11K0F2D |
| 2 | 1 | 453.70000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROBERT R WELLS AIRPORT, COLUMBUS, COLORADO, TX | 29.63805556, -96.51369444 | 71.000 m | PIPE | 6.000 m structure / 6.100 m overall | |
| 2 | T | ROBERT R WELLS AIRPORT, COLUMBUS, COLORADO, TX | 29.64161111, -96.51513889 | 72.000 m | BANT | 3.400 m structure / 3.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | 6.0000 | | 9.100 | |
| 1 | 2 | T | | 3.500 m | | 6.0000 | | 7.200 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1084 CR 102 ROAD, COLUMBUS, TX | COLORADO | 9397329500 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-22 | WSDV455 | LETCNS |
| 2024-07-19 | WSDV455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4983587 | 2026-08-02 01:19:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDV455 | ULS 4983587 | 2026-08-02 01:19:10 |
| Status | A | ULS 4983587 | 2026-08-02 01:19:10 |
| Service | PW | ULS 4983587 | 2026-08-02 01:19:10 |
| Grant Date | 2024-07-19 | ULS 4983587 | 2026-08-02 01:19:10 |
| Expiration Date | 2034-07-19 | ULS 4983587 | 2026-08-02 01:19:10 |