Universal Licensing System
WPPF928
RICHMOND, CITY OF
License details
| ULS identifier | 1297747 |
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| Call sign | WPPF928 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2004-09-09 |
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| Expiration | 2014-12-02 |
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| Cancellation | 2015-02-07 |
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| Frequency range | 46.06 - 46.42 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | RICHMOND, CONTRA COSTA, CA |
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| Coordinates | 37.9782500, -122.3338611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 46.06000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 46.06000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.10000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 46.10000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.38000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 46.38000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.42000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 46.42000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 46.06000000 | | 20K0F3E |
| 2 | 1 | 46.06000000 | | 20K0F3E |
| 1 | 1 | 46.10000000 | | 20K0F3E |
| 2 | 1 | 46.10000000 | | 20K0F3E |
| 1 | 1 | 46.38000000 | | 20K0F3E |
| 2 | 1 | 46.38000000 | | 20K0F3E |
| 1 | 1 | 46.42000000 | | 20K0F3E |
| 2 | 1 | 46.42000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2904 HILLTOP STA 68, RICHMOND, CONTRA COSTA, CA | 37.97825000, -122.33386111 | 91.000 m | B | 5.000 m structure / 8.000 m overall | N |
| 2 | T | 3510 CUTTING BLVD TRAINING BLDG, RICHMOND, CONTRA COSTA, CA | 37.92491667, -122.33608333 | 6.000 m | B | 4.000 m structure / 7.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 34.000 | |
| 1 | 2 | T | | 7.000 m | | | | -41.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3510 CUTTING BLVD, RICHMOND, CA | | 5106206512 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-07 | WPPF928 | LIEXP |
| 2014-11-22 | WPPF928 | ESURNW |
| 2014-11-02 | WPPF928 | ESURNW |
| 2014-10-03 | WPPF928 | ESURNW |
| 2014-09-08 | WPPF928 | LETRES |
| 2014-09-03 | WPPF928 | ESURNW |
| 2008-08-27 | WPPF928 | LIAUA |
| 2008-08-26 | WPPF928 | ESUAPR |
| 2006-11-08 | WPPF928 | LIAUA |
| 2006-11-07 | WPPF928 | ESUAPR |
| 2004-10-19 | WPPF928 | LIAUA |
| 2004-10-18 | WPPF928 | ESCAPR |
| 2004-09-09 | WPPF928 | LIREN |
| 2004-09-08 | WPPF928 | LETRES |
| 2004-05-17 | WPPF928 | LTSFRN |
| 2001-12-31 | WPPF928 | AUDOPR |
| 2000-10-20 | WPPF928 | LICCNV |
| 1999-12-02 | WPPF928 | LIISS |
| 1999-12-02 | WPPF928 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1297747 | 2026-08-02 01:13:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPF928 | ULS 1297747 | 2026-08-02 01:13:40 |
| Status | E | ULS 1297747 | 2026-08-02 01:13:40 |
| Service | PW | ULS 1297747 | 2026-08-02 01:13:40 |
| Grant Date | 2004-09-09 | ULS 1297747 | 2026-08-02 01:13:40 |
| Expiration Date | 2014-12-02 | ULS 1297747 | 2026-08-02 01:13:40 |
| Cancellation Date | 2015-02-07 | ULS 1297747 | 2026-08-02 01:13:40 |