Universal Licensing System
WNXT578
THUNDER BAY JUNIOR HIGH SCHOOL
License details
| ULS identifier | 1690267 |
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| Call sign | WNXT578 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-17 |
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| Expiration | 2001-11-13 |
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| Cancellation | 2002-04-14 |
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| Frequency range | 464.325 MHz |
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| Locations | 1 |
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| Representative location | ALPENA, MI |
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| Coordinates | 45.0602778, -83.4524722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:41 |
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Licensee
| Name | THUNDER BAY JUNIOR HIGH SCHOOL |
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| Applicant type | G |
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| FRN | 0005243910 |
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| Location | SARANAC, MI |
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| Address | 7860 MORRISON LAKE RD, SARANAC, MI, 48881 |
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| Phone | 5173544300 |
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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 | MO | 464.32500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 464.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ALPENA, MI | 45.06027778, -83.45247222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 400 S SECOND AVE, ALPENA, MI | | 5173544300 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-14 | WNXT578 | LIEXP |
| 2001-11-16 | WNXT578 | LETAUS |
| 2001-08-20 | WNXT578 | LETRES |
| 2000-11-23 | WNXT578 | LICCNV |
| 1996-09-17 | WNXT578 | AUTHPR |
| 1996-09-17 | WNXT578 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1690267 | 2026-08-02 01:11:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXT578 | ULS 1690267 | 2026-08-02 01:11:41 |
| Status | E | ULS 1690267 | 2026-08-02 01:11:41 |
| Service | IG | ULS 1690267 | 2026-08-02 01:11:41 |
| Grant Date | 1996-09-17 | ULS 1690267 | 2026-08-02 01:11:41 |
| Expiration Date | 2001-11-13 | ULS 1690267 | 2026-08-02 01:11:41 |
| Cancellation Date | 2002-04-14 | ULS 1690267 | 2026-08-02 01:11:41 |