Universal Licensing System
WRWF729
ALPENA PUBLIC SCHOOLS
License details
| ULS identifier | 4725493 |
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| Call sign | WRWF729 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-02-16 |
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| Expiration | 2033-02-16 |
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| Frequency range | 464.925 - 469.925 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Alpena, ALPENA, MI |
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| Coordinates | 45.0560833, -83.4675556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.92500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 464.92500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.92500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.92500000 | | 7K60FXE |
| 2 | 1 | 464.92500000 | | 7K60FXE |
| 2 | 1 | 469.92500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3303 S 3d Ave, Alpena, ALPENA, MI | 45.05608333, -83.46755556 | 189.000 m | B | 15.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 8.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3303 S. 3rd Ave, Alpena, MI | ALPENA | 9893585200 |
License history
| Date | File or call sign | Action |
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| 2023-02-16 | WRWF729 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4725493 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRWF729 | ULS 4725493 | 2026-08-02 01:23:05 |
| Status | A | ULS 4725493 | 2026-08-02 01:23:05 |
| Service | IG | ULS 4725493 | 2026-08-02 01:23:05 |
| Grant Date | 2023-02-16 | ULS 4725493 | 2026-08-02 01:23:05 |
| Expiration Date | 2033-02-16 | ULS 4725493 | 2026-08-02 01:23:05 |