Universal Licensing System
WRCM611
THUMB RADIO INC.
License details
| ULS identifier | 4099401 |
|---|
| Call sign | WRCM611 |
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| Radio service | YG |
|---|
| Status | A |
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| Grant date | 2018-11-13 |
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| Expiration | 2028-11-13 |
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| Frequency range | 461.4125 - 469.9125 MHz (8 frequencies) |
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| Locations | 2 |
|---|
| Representative location | CARO, TUSCOLA, MI |
|---|
| Coordinates | 43.4808333, -83.3418889 |
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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 | FB6 | 461.41250000 | | | 20.000000 | 110.000000 | |
| 2 | 1 | MO6 | 461.41250000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB6 | 464.28750000 | | | 20.000000 | 150.000000 | |
| 2 | 1 | MO6 | 464.28750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB6 | 464.36250000 | | | 20.000000 | 150.000000 | |
| 2 | 1 | MO6 | 464.36250000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB6 | 464.91250000 | | | 20.000000 | 150.000000 | |
| 2 | 1 | MO6 | 464.91250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO6 | 466.41250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO6 | 469.28750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO6 | 469.36250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO6 | 469.91250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.41250000 | | 4K00F1W |
| 1 | 1 | 461.41250000 | | 7K60FXE |
| 2 | 1 | 461.41250000 | | 4K00F1W |
| 2 | 1 | 461.41250000 | | 7K60FXE |
| 1 | 1 | 464.28750000 | | 4K00F1W |
| 1 | 1 | 464.28750000 | | 7K60FXE |
| 2 | 1 | 464.28750000 | | 7K60FXE |
| 2 | 1 | 464.28750000 | | 4K00F1W |
| 1 | 1 | 464.36250000 | | 4K00F1W |
| 1 | 1 | 464.36250000 | | 7K60FXE |
| 2 | 1 | 464.36250000 | | 4K00F1W |
| 2 | 1 | 464.36250000 | | 7K60FXE |
| 1 | 1 | 464.91250000 | | 4K00F1W |
| 1 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 464.91250000 | | 4K00F1W |
| 2 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 466.41250000 | | 7K60FXE |
| 2 | 1 | 466.41250000 | | 4K00F1W |
| 2 | 1 | 469.28750000 | | 7K60FXE |
| 2 | 1 | 469.28750000 | | 4K00F1W |
| 2 | 1 | 469.36250000 | | 7K60FXE |
| 2 | 1 | 469.36250000 | | 4K00F1W |
| 2 | 1 | 469.91250000 | | 4K00F1W |
| 2 | 1 | 469.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2075 EAST DAYTON RD., CARO, TUSCOLA, MI | 43.48083333, -83.34188889 | 213.000 m | GTOWER | 101.000 m structure / 106.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 59.400 m | V | 10.0000 | 360.0000 | 76.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1020 N VAN DYKE, BAD AXE, MI | HURON | 9892696420 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-13 | WRCM611 | LETCNS |
| 2018-11-13 | WRCM611 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4099401 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCM611 | ULS 4099401 | 2026-08-02 01:14:30 |
| Status | A | ULS 4099401 | 2026-08-02 01:14:30 |
| Service | YG | ULS 4099401 | 2026-08-02 01:14:30 |
| Grant Date | 2018-11-13 | ULS 4099401 | 2026-08-02 01:14:30 |
| Expiration Date | 2028-11-13 | ULS 4099401 | 2026-08-02 01:14:30 |