Universal Licensing System
WPAH657
SAN DIEGO COUNTY WATER AUTHORITY
License details
| ULS identifier | 1894886 |
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| Call sign | WPAH657 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-05-25 |
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| Expiration | 2032-08-18 |
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| Frequency range | 47.76 - 48.52 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SAN DIEGO, CA |
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| Coordinates | 33.1136389, -117.0861389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 47.76000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 48.52000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.76000000 | | 20K0F3E |
| 1 | 1 | 48.52000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN DIEGO, CA | 33.11363889, -117.08613889 | | | | |
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 |
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| 1 | 610 W FIFTH AVE, ESCONDIDO, CA | | 6194801991 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-25 | WPAH657 | LIREN |
| 2022-05-23 | WPAH657 | LETRES |
| 2022-05-20 | WPAH657 | ESURNW |
| 2012-06-28 | WPAH657 | LIREN |
| 2012-06-28 | WPAH657 | LTSAPR |
| 2012-05-28 | WPAH657 | LETRES |
| 2002-06-19 | WPAH657 | LIREN |
| 2002-05-28 | WPAH657 | LETRES |
| 2002-01-25 | WPAH657 | AUDOPR |
| 2001-02-01 | WPAH657 | LIAUA |
| 2001-01-25 | WPAH657 | LIAUA |
| 2000-11-24 | WPAH657 | LICCNV |
| 1997-06-11 | WPAH657 | AUTHPR |
| 1997-06-11 | WPAH657 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894886 | 2026-08-02 01:11:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAH657 | ULS 1894886 | 2026-08-02 01:11:16 |
| Status | A | ULS 1894886 | 2026-08-02 01:11:16 |
| Service | IG | ULS 1894886 | 2026-08-02 01:11:16 |
| Grant Date | 2022-05-25 | ULS 1894886 | 2026-08-02 01:11:16 |
| Expiration Date | 2032-08-18 | ULS 1894886 | 2026-08-02 01:11:16 |