Universal Licensing System
WPFB909
YUCAIPA JOINT UNIFIED SCHOOL DISTRICT OF CA
License details
| ULS identifier | 1267230 |
|---|
| Call sign | WPFB909 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-05-15 |
|---|
| Expiration | 2034-06-14 |
|---|
| Frequency range | 155.73 - 159.15 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 155.73000000 | | | 10.000000 | 50.000000 | |
| 3 | 1 | MO | 155.73000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 159.15000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB2 | 159.15000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 159.15000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.73000000 | | 11K2F3E |
| 3 | 1 | 155.73000000 | | 11K2F3E |
| 2 | 1 | 159.15000000 | | 11K2F3E |
| 2 | 1 | 159.15000000 | | 11K2F3E |
| 3 | 1 | 159.15000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | 12333 8TH ST, YUCAIPA, SAN BERNARDINO, CA | 34.02947222, -117.06891667 | 742.000 m | BANT | 5.000 m structure / 18.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12797 3RD ST, YUCAIPA, CA | SAN BERNARDINO | 9097972501 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-15 | WPFB909 | LIREN |
| 2024-04-15 | WPFB909 | ESURNW |
| 2024-03-18 | WPFB909 | LETRES |
| 2024-03-16 | WPFB909 | ESURNW |
| 2016-08-08 | WPFB909 | LIMOD |
| 2014-03-21 | WPFB909 | LIREN |
| 2014-03-20 | WPFB909 | ESCAPR |
| 2013-01-17 | WPFB909 | LIMOD |
| 2004-05-11 | WPFB909 | LIREN |
| 2004-04-13 | WPFB909 | LIAUA |
| 2004-03-22 | WPFB909 | LETRES |
| 2001-12-21 | WPFB909 | AUDOPR |
| 2000-10-20 | WPFB909 | LICCNV |
| 1999-04-20 | WPFB909 | AUTHPR |
| 1999-04-20 | WPFB909 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1267230 | 2026-08-02 01:14:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFB909 | ULS 1267230 | 2026-08-02 01:14:47 |
| Status | A | ULS 1267230 | 2026-08-02 01:14:47 |
| Service | PW | ULS 1267230 | 2026-08-02 01:14:47 |
| Grant Date | 2024-05-15 | ULS 1267230 | 2026-08-02 01:14:47 |
| Expiration Date | 2034-06-14 | ULS 1267230 | 2026-08-02 01:14:47 |