Universal Licensing System
WPDK663
THUMB TOOL & ENGINEERING CO
License details
| ULS identifier | 1907007 |
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| Call sign | WPDK663 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-13 |
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| Expiration | 2003-10-12 |
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| Cancellation | 2003-12-14 |
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| Frequency range | 462.225 - 467.225 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | BAD AXE, HURON, MI |
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| Coordinates | 43.7939167, -82.9977222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | THUMB TOOL & ENGINEERING CO |
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| Applicant type | C |
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| Location | BAD AXE, MI |
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| Address | 354 LIBERTY ST, BAD AXE, MI, 48413 |
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| Phone | 5172699731 |
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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 | FB2 | 462.22500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.22500000 | | | 5.000000 | | |
| 1 | 1 | FB | 462.40000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.40000000 | | | 5.000000 | | |
| 2 | 1 | MO | 467.22500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.22500000 | | 20K0F3E |
| 2 | 1 | 462.22500000 | | 20K0F3E |
| 1 | 1 | 462.40000000 | | 20K0F3E |
| 2 | 1 | 462.40000000 | | 20K0F3E |
| 2 | 1 | 467.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 354 LIBERTY ST, BAD AXE, HURON, MI | 43.79391667, -82.99772222 | 229.000 m | TOWER | 9.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 354 LIBERTY ST, BAD AXE, MI | | 5172699731 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-14 | WPDK663 | LIEXP |
| 2003-07-21 | WPDK663 | LETRES |
| 2001-12-03 | WPDK663 | AUDOPR |
| 2000-11-24 | WPDK663 | LICCNV |
| 1998-08-13 | WPDK663 | AUTHPR |
| 1998-08-13 | WPDK663 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1907007 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDK663 | ULS 1907007 | 2026-08-02 01:27:49 |
| Status | E | ULS 1907007 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1907007 | 2026-08-02 01:27:49 |
| Grant Date | 1998-08-13 | ULS 1907007 | 2026-08-02 01:27:49 |
| Expiration Date | 2003-10-12 | ULS 1907007 | 2026-08-02 01:27:49 |
| Cancellation Date | 2003-12-14 | ULS 1907007 | 2026-08-02 01:27:49 |