Universal Licensing System
KRI536
EAST BAY REGIONAL PARK DISTRICT
License details
| ULS identifier | 1243651 |
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| Call sign | KRI536 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-03-09 |
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| Expiration | 2033-06-03 |
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| Frequency range | 44.64 - 44.96 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CLAYTON, CONTRA COSTA, CA |
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| Coordinates | 37.9429722, -121.8910556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 44.64000000 | | | 150.000000 | | |
| 1 | 1 | FB | 44.96000000 | | | 150.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 44.64000000 | | 20K0F3E |
| 1 | 1 | 44.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KREGOR PEAK 2 MI E, CLAYTON, CONTRA COSTA, CA | 37.94297222, -121.89105556 | 577.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11500 SKYLINE BLVD, OAKLAND, CA | | 5103137100 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-09 | KRI536 | LIREN |
| 2023-03-05 | KRI536 | ESURNW |
| 2021-01-30 | KRI536 | LIAUA |
| 2013-03-06 | KRI536 | LIREN |
| 2003-05-23 | KRI536 | LIREN |
| 2003-03-10 | KRI536 | LETRES |
| 2002-03-19 | KRI536 | LIAUA |
| 2002-03-04 | KRI536 | AUDOPR |
| 2000-10-20 | KRI536 | LICCNV |
| 1998-03-25 | KRI536 | LIREN |
| 1998-03-25 | KRI536 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1243651 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KRI536 | ULS 1243651 | 2026-08-02 01:12:50 |
| Status | A | ULS 1243651 | 2026-08-02 01:12:50 |
| Service | PW | ULS 1243651 | 2026-08-02 01:12:50 |
| Grant Date | 2023-03-09 | ULS 1243651 | 2026-08-02 01:12:50 |
| Expiration Date | 2033-06-03 | ULS 1243651 | 2026-08-02 01:12:50 |