Universal Licensing System
WPFI978
SAN DIEGO UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1720712 |
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| Call sign | WPFI978 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-05-29 |
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| Expiration | 2014-08-01 |
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| Cancellation | 2012-04-17 |
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| Frequency range | 467.7625 MHz |
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| Locations | 1 |
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| Representative location | SAN DIEGO, CA |
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| Coordinates | 32.7167222, -117.1508611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.76250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN DIEGO, CA | 32.71672222, -117.15086111 | | | | |
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 | 1220 CAMINITO CENTRO, SAN DIEGO, CA | | 6195258656 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-18 | WPFI978 | LICAN |
| 2004-05-29 | WPFI978 | LIREN |
| 2004-05-27 | WPFI978 | LIAUA |
| 2004-05-26 | WPFI978 | ESCAPR |
| 2004-05-13 | WPFI978 | LETRES |
| 2001-12-21 | WPFI978 | AUDOPR |
| 2000-11-23 | WPFI978 | LICCNV |
| 1999-05-19 | WPFI978 | LIREN |
| 1999-05-19 | WPFI978 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720712 | 2026-08-02 01:13:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFI978 | ULS 1720712 | 2026-08-02 01:13:28 |
| Status | C | ULS 1720712 | 2026-08-02 01:13:28 |
| Service | IG | ULS 1720712 | 2026-08-02 01:13:28 |
| Grant Date | 2004-05-29 | ULS 1720712 | 2026-08-02 01:13:28 |
| Expiration Date | 2014-08-01 | ULS 1720712 | 2026-08-02 01:13:28 |
| Cancellation Date | 2012-04-17 | ULS 1720712 | 2026-08-02 01:13:28 |