Universal Licensing System
KD53282
DIABLO WATER DISTRICT
License details
| ULS identifier | 1882150 |
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| Call sign | KD53282 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-01-07 |
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| Expiration | 2035-02-22 |
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| Frequency range | 451.0375 - 456.0375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 38.9960000, -121.7033056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 456.03750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.03750000 | | 11K2F2D |
| 1 | 1 | 456.03750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 38.99600000, -121.70330556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DIABLO WATER DISTRICT CORPORATION YARD HWY 4 & ROSE AVE, OAKLEY, CA | CONTRA COSTA | 9256252112 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-07 | KD53282 | LIREN |
| 2024-12-02 | KD53282 | LETRES |
| 2015-01-26 | KD53282 | LIREN |
| 2015-01-06 | KD53282 | ESCAPR |
| 2015-01-06 | KD53282 | LIMOD |
| 2014-12-01 | KD53282 | LETRES |
| 2005-02-10 | KD53282 | LIREN |
| 2005-02-04 | KD53282 | LTSAPR |
| 2004-11-29 | KD53282 | LETRES |
| 2001-09-19 | KD53282 | AUDOPR |
| 2000-11-24 | KD53282 | LICCNV |
| 2000-01-04 | KD53282 | LIREN |
| 2000-01-04 | KD53282 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1882150 | 2026-08-02 01:12:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KD53282 | ULS 1882150 | 2026-08-02 01:12:38 |
| Status | A | ULS 1882150 | 2026-08-02 01:12:38 |
| Service | IG | ULS 1882150 | 2026-08-02 01:12:38 |
| Grant Date | 2025-01-07 | ULS 1882150 | 2026-08-02 01:12:38 |
| Expiration Date | 2035-02-22 | ULS 1882150 | 2026-08-02 01:12:38 |