Universal Licensing System
WFW471
A B I MECHANICAL CONTRACTORS
License details
| ULS identifier | 1644393 |
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| Call sign | WFW471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-25 |
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| Expiration | 2004-05-02 |
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| Cancellation | 2004-07-04 |
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| Frequency range | 468.975 MHz |
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| Locations | 1 |
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| Representative location | TRAVERSE CITY, GRAND TRAVERSE, MI |
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| Coordinates | 44.6650000, -85.6578611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:05 |
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Licensee
| Name | A B I MECHANICAL CONTRACTORS |
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| Applicant type | C |
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| FRN | 0002757516 |
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| Location | TRAVERSE CITY, MI |
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| Address | 4041 US 31 S, TRAVERSE CITY, MI, 49685 |
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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 | FX1 | 468.97500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 468.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4041 US 30 SOUTH, TRAVERSE CITY, GRAND TRAVERSE, MI | 44.66500000, -85.65786111 | 869.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1289 M37 SOUTH STE 100, TRAVERSE CITY, MI | | |
License history
| Date | File or call sign | Action |
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| 2004-07-04 | WFW471 | LIEXP |
| 2004-02-09 | WFW471 | LETRES |
| 2002-02-12 | WFW471 | AUDOPR |
| 2000-11-23 | WFW471 | LICCNV |
| 1999-02-25 | WFW471 | AUTHPR |
| 1999-02-25 | WFW471 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1644393 | 2026-08-02 01:09:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WFW471 | ULS 1644393 | 2026-08-02 01:09:05 |
| Status | E | ULS 1644393 | 2026-08-02 01:09:05 |
| Service | IG | ULS 1644393 | 2026-08-02 01:09:05 |
| Grant Date | 1999-02-25 | ULS 1644393 | 2026-08-02 01:09:05 |
| Expiration Date | 2004-05-02 | ULS 1644393 | 2026-08-02 01:09:05 |
| Cancellation Date | 2004-07-04 | ULS 1644393 | 2026-08-02 01:09:05 |