Universal Licensing System
WIA820
California State University, Chico
License details
| ULS identifier | 986477 |
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| Call sign | WIA820 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-12-19 |
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| Expiration | 2012-11-19 |
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| Cancellation | 2012-09-10 |
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| Frequency range | 12290 - 12410 MHz (2 frequencies) |
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| Locations | 2 |
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| Coordinates | 39.8290278, -121.4721667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 12290.00000000 | | | | | |
| 1 | 2 | FXO | 12410.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 12290.00000000 | | 20M0F9W |
| 1 | 2 | 12410.00000000 | | 20M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RED HILL 19.0 MILES SE OF, CHESTER, PLUMAS, CA | 40.03680556, -121.18772222 | 1926.300 m | | 6.100 m structure / 7.000 m overall | |
| 2 | R | | 39.82902778, -121.47216667 | 1292.400 m | | | |
| 3 | R | | 40.04572222, -120.88550000 | 2204.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 47.6000 | 226.6000 | | |
| 1 | 2 | R | | | | 44.7000 | | | |
| 1 | 3 | R | | | | 41.2000 | | | |
| 2 | 1 | T | | | H | 44.7000 | 87.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-09-11 | WIA820 | LICAN |
| 2012-09-10 | WIA820 | ESUAPR |
| 2012-08-27 | WIA820 | LETRES |
| 2002-12-19 | WIA820 | LIREN |
| 2002-10-29 | WIA820 | LIAUA |
| 2002-08-26 | WIA820 | LETRES |
| 1999-08-13 | WIA820 | LICCNV |
| 1997-09-08 | WIA820 | LIREN |
| 1993-09-16 | WIA820 | LIMOD |
| 1992-11-19 | WIA820 | LIMOD |
| 1992-10-13 | WIA820 | LIMOD |
| 1987-12-28 | WIA820 | LIMOD |
| 1987-12-04 | WIA820 | LIMOD |
| 1983-01-21 | WIA820 | LIMOD |
| 1979-11-30 | WIA820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986477 | 2026-08-02 02:44:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIA820 | ULS 986477 | 2026-08-02 02:44:00 |
| Status | C | ULS 986477 | 2026-08-02 02:44:00 |
| Service | MG | ULS 986477 | 2026-08-02 02:44:00 |
| Grant Date | 2002-12-19 | ULS 986477 | 2026-08-02 02:44:00 |
| Expiration Date | 2012-11-19 | ULS 986477 | 2026-08-02 02:44:00 |
| Cancellation Date | 2012-09-10 | ULS 986477 | 2026-08-02 02:44:00 |