Universal Licensing System
WQDL712
Michwave Technologies
License details
| ULS identifier | 2750476 |
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| Call sign | WQDL712 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2005-09-26 |
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| Expiration | 2015-09-26 |
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| Cancellation | 2015-11-28 |
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| Frequency range | 23125 MHz |
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| Locations | 2 |
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| Representative location | Grand Rapids, KENT, MI |
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| Coordinates | 42.9769444, -85.5888889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 East Beltline, Grand Rapids, KENT, MI | 42.97694444, -85.58888889 | 253.000 m | B | 12.200 m structure / 15.200 m overall | |
| 2 | R | | 42.98305556, -85.58638889 | 249.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HPLP1-23 | | V | 34.7000 | 16.7000 | | |
| 1 | 2 | R | Radio Waves HPLP1-23 | | | 34.7000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 527 Leonard St. NW, Grand Rapids, MI | KENT | 6168925779 |
License history
| Date | File or call sign | Action |
|---|
| 2015-11-28 | WQDL712 | LIEXP |
| 2015-07-06 | WQDL712 | LETRES |
| 2010-02-06 | WQDL712 | LIAUA |
| 2010-02-05 | WQDL712 | ESUAPR |
| 2006-12-26 | WQDL712 | LETCNS |
| 2005-09-26 | WQDL712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2750476 | 2026-08-02 02:48:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDL712 | ULS 2750476 | 2026-08-02 02:48:27 |
| Status | E | ULS 2750476 | 2026-08-02 02:48:27 |
| Service | CF | ULS 2750476 | 2026-08-02 02:48:27 |
| Grant Date | 2005-09-26 | ULS 2750476 | 2026-08-02 02:48:27 |
| Expiration Date | 2015-09-26 | ULS 2750476 | 2026-08-02 02:48:27 |
| Cancellation Date | 2015-11-28 | ULS 2750476 | 2026-08-02 02:48:27 |