Universal Licensing System
WRDZ267
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4192530 |
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| Call sign | WRDZ267 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2019-08-26 |
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| Expiration | 2029-08-26 |
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| Cancellation | 2020-07-27 |
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| Frequency range | 131.425 MHz |
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| Locations | 1 |
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| Representative location | Grand Rapids, KENT, MI |
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| Coordinates | 42.8850000, -85.5294444 |
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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 | 131.42500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.42500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Gerald R Ford International Airport, Grand Rapids, KENT, MI | 42.88500000, -85.52944444 | 244.100 m | BANT | 10.900 m structure / 12.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.800 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-28 | WRDZ267 | LICAN |
| 2019-08-26 | WRDZ267 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4192530 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ267 | ULS 4192530 | 2026-08-02 02:08:35 |
| Status | C | ULS 4192530 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4192530 | 2026-08-02 02:08:35 |
| Grant Date | 2019-08-26 | ULS 4192530 | 2026-08-02 02:08:35 |
| Expiration Date | 2029-08-26 | ULS 4192530 | 2026-08-02 02:08:35 |
| Cancellation Date | 2020-07-27 | ULS 4192530 | 2026-08-02 02:08:35 |