Universal Licensing System
WGR890
UNIVERSITY OF MICHIGAN
License details
| ULS identifier | 977518 |
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| Call sign | WGR890 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1982-03-22 |
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| Expiration | 2005-10-01 |
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| Cancellation | 2005-01-06 |
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| Frequency range | 13200 - 13225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ANN ARBOR, WASHTENAW, MI |
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| Coordinates | 42.2766944, -83.7351944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:11 |
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Licensee
| Name | UNIVERSITY OF MICHIGAN |
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| FRN | 0003927902 |
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| Location | FLINT, MI |
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| Address | 1321 EAST COURT STREET, FLINT, MI, 48503 |
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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 | 13200.00000000 | 13225.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 13200.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PHYSICS & ASTRONOMY BLDG,E UNIV AVE, ANN ARBOR, WASHTENAW, MI | 42.27669444, -83.73519444 | 268.800 m | | 50.300 m structure / 50.300 m overall | |
| 2 | R | | 42.27780556, -83.75519444 | 251.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | 45.3000 | 274.3000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 2005-01-07 | WGR890 | LICAN |
| 2003-01-29 | WGR890 | PNACT |
| 2003-01-22 | WGR890 | AUTHPR |
| 2003-01-21 | WGR890 | LIMOD |
| 1999-08-13 | WGR890 | LICCNV |
| 1999-05-18 | WGR890 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 977518 | 2026-08-02 02:47:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WGR890 | ULS 977518 | 2026-08-02 02:47:11 |
| Status | C | ULS 977518 | 2026-08-02 02:47:11 |
| Service | TI | ULS 977518 | 2026-08-02 02:47:11 |
| Grant Date | 1982-03-22 | ULS 977518 | 2026-08-02 02:47:11 |
| Expiration Date | 2005-10-01 | ULS 977518 | 2026-08-02 02:47:11 |
| Cancellation Date | 2005-01-06 | ULS 977518 | 2026-08-02 02:47:11 |