Universal Licensing System
WRBP659
THUMB RADIO INC.
License details
| ULS identifier | 4045856 |
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| Call sign | WRBP659 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2018-05-15 |
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| Expiration | 2028-05-15 |
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| Frequency range | 452.475 - 457.875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SEBEWAING, HURON, MI |
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| Coordinates | 43.7426944, -83.3740278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.47500000 | | | 20.000000 | 110.000000 | |
| 2 | 1 | MO | 452.47500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB8 | 452.87500000 | | | 20.000000 | 110.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.47500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.87500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.47500000 | | 4K00F1W |
| 2 | 1 | 452.47500000 | | 4K00F1W |
| 1 | 1 | 452.87500000 | | 4K00F1W |
| 2 | 1 | 452.87500000 | | 4K00F1W |
| 2 | 1 | 457.47500000 | | 4K00F1W |
| 2 | 1 | 457.87500000 | | 4K00F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9928 CANBORO RD., SEBEWAING, HURON, MI | 43.74269444, -83.37402778 | 190.000 m | LTOWER | 45.700 m structure / 45.700 m overall | |
| 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 | | 45.700 m | V | 10.0000 | 360.0000 | 46.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1020 N. VAN DYKE RD, BAD AXE, MI | HURON | 5172696420 |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-15 | WRBP659 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4045856 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBP659 | ULS 4045856 | 2026-08-02 01:14:30 |
| Status | A | ULS 4045856 | 2026-08-02 01:14:30 |
| Service | YG | ULS 4045856 | 2026-08-02 01:14:30 |
| Grant Date | 2018-05-15 | ULS 4045856 | 2026-08-02 01:14:30 |
| Expiration Date | 2028-05-15 | ULS 4045856 | 2026-08-02 01:14:30 |