Universal Licensing System
WPZA844
YORBA LINDA, CITY OF, CA
License details
| ULS identifier | 2568118 |
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| Call sign | WPZA844 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-10-21 |
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| Expiration | 2033-12-16 |
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| Frequency range | 458.9875 MHz |
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| Locations | 2 |
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| Representative location | YORBA LINDA, ORANGE, CA |
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| Coordinates | 33.8939167, -117.7456111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 458.98750000 | | | 2.000000 | 6.000000 | |
| 2 | 1 | FXOT | 458.98750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.98750000 | | 11K2F2D |
| 2 | 1 | 458.98750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTIAGO LATERAL CONTROL TOWER, YORBA LINDA, ORANGE, CA | 33.89391667, -117.74561111 | 287.400 m | BPIPE | 5.700 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | H | 6.0000 | 210.0000 | 43.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4751 EUREKA AVE, YORBA LINDA, CA | ORANGE | 7149617100 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-21 | WPZA844 | LIREN |
| 2023-10-17 | WPZA844 | ESURNW |
| 2023-09-25 | WPZA844 | LETRES |
| 2023-09-17 | WPZA844 | ESURNW |
| 2023-07-29 | WPZA844 | LIAUA |
| 2017-08-04 | WPZA844 | LIAUA |
| 2013-10-19 | WPZA844 | LIREN |
| 2013-09-23 | WPZA844 | LETRES |
| 2010-01-08 | WPZA844 | LIAUA |
| 2010-01-08 | WPZA844 | LTSAPR |
| 2010-01-07 | WPZA844 | ESCAPR |
| 2010-01-07 | WPZA844 | EFCAPR |
| 2003-12-16 | WPZA844 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2568118 | 2026-08-02 01:08:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZA844 | ULS 2568118 | 2026-08-02 01:08:54 |
| Status | A | ULS 2568118 | 2026-08-02 01:08:54 |
| Service | PW | ULS 2568118 | 2026-08-02 01:08:54 |
| Grant Date | 2023-10-21 | ULS 2568118 | 2026-08-02 01:08:54 |
| Expiration Date | 2033-12-16 | ULS 2568118 | 2026-08-02 01:08:54 |