Universal Licensing System
WSIR406
Aviation Spectrum Resources Inc
License details
| ULS identifier | 5149355 |
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| Call sign | WSIR406 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-06-10 |
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| Expiration | 2035-06-10 |
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| Frequency range | 128.875 MHz |
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| Locations | 1 |
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| Representative location | Grand Junction, MESA, CO |
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| Coordinates | 39.1231111, -108.5287778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:37 |
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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 | FA | 128.87500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 128.87500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Grand Junction Regional Airport, Grand Junction, MESA, CO | 39.12311111, -108.52877778 | 1481.800 m | BANT | 4.500 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | WSIR406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5149355 | 2026-08-02 02:08:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIR406 | ULS 5149355 | 2026-08-02 02:08:37 |
| Status | A | ULS 5149355 | 2026-08-02 02:08:37 |
| Service | AF | ULS 5149355 | 2026-08-02 02:08:37 |
| Grant Date | 2025-06-10 | ULS 5149355 | 2026-08-02 02:08:37 |
| Expiration Date | 2035-06-10 | ULS 5149355 | 2026-08-02 02:08:37 |