Universal Licensing System
WSGG257
J & T Services, LLC
License details
| ULS identifier | 5062523 |
|---|
| Call sign | WSGG257 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-12-16 |
|---|
| Expiration | 2034-12-16 |
|---|
| Frequency range | 451.6625 - 451.7125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Saint Ignace, MACKINAC, MI |
|---|
| Coordinates | 45.8870556, -84.7610000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.46250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 451.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 451.66250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 451.71250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.51250000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 463.51250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.51250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.46250000 | | 7K60FXE |
| 2 | 1 | 451.46250000 | | 4K00F7W |
| 2 | 1 | 451.46250000 | | 11K2F3E |
| 2 | 1 | 451.48750000 | | 7K60FXE |
| 2 | 1 | 451.48750000 | | 4K00F7W |
| 2 | 1 | 451.48750000 | | 11K2F3E |
| 2 | 1 | 451.66250000 | | 7K60FXE |
| 2 | 1 | 451.66250000 | | 11K2F3E |
| 2 | 1 | 451.66250000 | | 4K00F7W |
| 2 | 1 | 451.71250000 | | 11K2F3E |
| 2 | 1 | 451.71250000 | | 4K00F7W |
| 2 | 1 | 451.71250000 | | 7K60FXE |
| 2 | 1 | 456.48750000 | | 4K00F7W |
| 2 | 1 | 456.48750000 | | 11K2F3E |
| 2 | 1 | 456.48750000 | | 7K60FXE |
| 1 | 1 | 463.51250000 | | 7K60FXE |
| 1 | 1 | 463.51250000 | | 4K00F7W |
| 1 | 1 | 463.51250000 | | 11K2F3E |
| 2 | 1 | 463.51250000 | | 11K2F3E |
| 2 | 1 | 463.51250000 | | 7K60FXE |
| 2 | 1 | 463.51250000 | | 4K00F7W |
| 2 | 1 | 468.51250000 | | 7K60FXE |
| 2 | 1 | 468.51250000 | | 11K2F3E |
| 2 | 1 | 468.51250000 | | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | W 946 Cheeseman Rd, Saint Ignace, MACKINAC, MI | 45.88705556, -84.76100000 | 209.000 m | BANT | 7.600 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 35.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | W 946 Cheeseman Rd, Saint Ignace, MI | MACKINAC | 9064307324 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-16 | WSGG257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5062523 | 2026-08-02 01:23:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGG257 | ULS 5062523 | 2026-08-02 01:23:32 |
| Status | A | ULS 5062523 | 2026-08-02 01:23:32 |
| Service | IG | ULS 5062523 | 2026-08-02 01:23:32 |
| Grant Date | 2024-12-16 | ULS 5062523 | 2026-08-02 01:23:32 |
| Expiration Date | 2034-12-16 | ULS 5062523 | 2026-08-02 01:23:32 |