Universal Licensing System
WRFL769
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4266330 |
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| Call sign | WRFL769 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2020-03-25 |
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| Expiration | 2030-03-25 |
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| Frequency range | 129.875 MHz |
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| Locations | 1 |
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| Representative location | Grand Rapids, KENT, MI |
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| Coordinates | 42.8851111, -85.5289722 |
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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 |
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| 1 | 1 | FA | 129.87500000 | | | 5.000000 | | RL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.87500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Gerald R Ford International Airport, Grand Rapids, KENT, MI | 42.88511111, -85.52897222 | 242.000 m | BANT | 12.100 m structure / 14.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-25 | WRFL769 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4266330 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFL769 | ULS 4266330 | 2026-08-02 02:08:35 |
| Status | A | ULS 4266330 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4266330 | 2026-08-02 02:08:35 |
| Grant Date | 2020-03-25 | ULS 4266330 | 2026-08-02 02:08:35 |
| Expiration Date | 2030-03-25 | ULS 4266330 | 2026-08-02 02:08:35 |