Universal Licensing System
WQYF923
GRAND TRUNK WESTERN RAILROAD COMPANY
License details
| ULS identifier | 3848272 |
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| Call sign | WQYF923 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2026-07-07 |
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| Expiration | 2036-09-15 |
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| Frequency range | 6286.19 MHz |
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| Locations | 2 |
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| Representative location | Port Huron, ST. CLAIR, MI |
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| Coordinates | 42.9640833, -82.4679167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:28 |
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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 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6286.19000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3/4mile East of Michigan Rd in CN Rail Yard, Port Huron, ST. CLAIR, MI | 42.96408333, -82.46791667 | 188.100 m | LTOWER | 100.600 m structure / 100.600 m overall | N |
| 2 | R | | 43.00972222, -82.92927778 | 248.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD8-W57A | | V | 41.4000 | 277.8000 | | |
| 1 | 2 | R | RFS PAD8-W57A | | | 41.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-07 | WQYF923 | LIREN |
| 2026-06-29 | WQYF923 | LETRES |
| 2021-01-07 | WQYF923 | LIAUA |
| 2017-11-06 | WQYF923 | LIMOD |
| 2017-03-28 | WQYF923 | LIAUA |
| 2016-09-15 | WQYF923 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3848272 | 2026-08-02 02:46:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQYF923 | ULS 3848272 | 2026-08-02 02:46:28 |
| Status | A | ULS 3848272 | 2026-08-02 02:46:28 |
| Service | MG | ULS 3848272 | 2026-08-02 02:46:28 |
| Grant Date | 2026-07-07 | ULS 3848272 | 2026-08-02 02:46:28 |
| Expiration Date | 2036-09-15 | ULS 3848272 | 2026-08-02 02:46:28 |