Universal Licensing System
WRJE831
KRZZ Licensing, LLC
License details
| ULS identifier | 4323119 |
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| Call sign | WRJE831 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-08-18 |
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| Expiration | 2030-08-18 |
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| Frequency range | 12440 MHz |
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| Locations | 2 |
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| Representative location | San Leandro, ALAMEDA, CA |
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| Coordinates | 37.7240833, -122.1196667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:21 |
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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 | 12440.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 12440.00000000 | | 34M8F8E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2892 Fairmont Drive, San Leandro, ALAMEDA, CA | 37.72408333, -122.11966667 | 242.300 m | GTOWER | 44.200 m structure / 44.200 m overall | |
| 2 | R | | 37.88158333, -121.91911111 | 1091.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Comscope P8-122-C7A | | V | 47.6000 | 45.2000 | | |
| 1 | 2 | R | Comscope P6-122-B7A/G | | | 45.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-23 | WRJE831 | LETCNS |
| 2020-08-18 | WRJE831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4323119 | 2026-08-02 02:47:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJE831 | ULS 4323119 | 2026-08-02 02:47:21 |
| Status | A | ULS 4323119 | 2026-08-02 02:47:21 |
| Service | MG | ULS 4323119 | 2026-08-02 02:47:21 |
| Grant Date | 2020-08-18 | ULS 4323119 | 2026-08-02 02:47:21 |
| Expiration Date | 2030-08-18 | ULS 4323119 | 2026-08-02 02:47:21 |