Universal Licensing System
WPZI862
Event Medical Services
License details
| ULS identifier | 2577741 |
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| Call sign | WPZI862 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2004-01-20 |
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| Expiration | 2014-01-20 |
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| Cancellation | 2014-03-22 |
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| Frequency range | 453.2375 - 458.2875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Pomona, LOS ANGELES, CA |
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| Coordinates | 34.0811111, -117.7675000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:27 |
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Licensee
| Name | Event Medical Services |
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| Applicant type | C |
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| FRN | 0009634338 |
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| Location | Los Alamitos, CA |
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| Address | 10765 Noel St, Los Alamitos, CA, 90720 |
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| Phone | 7148216166 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.23750000 | | | 10.000000 | 25.000000 | |
| 2 | 1 | MO | 453.23750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 453.28750000 | | | 10.000000 | 25.000000 | |
| 2 | 1 | MO | 453.28750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.23750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.28750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.23750000 | | 11K2F3E |
| 2 | 1 | 453.23750000 | | 11K2F3E |
| 1 | 1 | 453.28750000 | | 11K2F3E |
| 2 | 1 | 453.28750000 | | 11K2F3E |
| 2 | 1 | 458.23750000 | | 11K2F3E |
| 2 | 1 | 458.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1101 West McKinley Ave., Pomona, LOS ANGELES, CA | 34.08111111, -117.76750000 | 307.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | -50.400 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10765 Noel St, Los Alamitos, CA | ORANGE | 7148216166 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-22 | WPZI862 | LIEXP |
| 2013-10-28 | WPZI862 | LETRES |
| 2004-10-18 | WPZI862 | LETCNS |
| 2004-01-20 | WPZI862 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2577741 | 2026-08-02 01:25:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZI862 | ULS 2577741 | 2026-08-02 01:25:27 |
| Status | E | ULS 2577741 | 2026-08-02 01:25:27 |
| Service | PW | ULS 2577741 | 2026-08-02 01:25:27 |
| Grant Date | 2004-01-20 | ULS 2577741 | 2026-08-02 01:25:27 |
| Expiration Date | 2014-01-20 | ULS 2577741 | 2026-08-02 01:25:27 |
| Cancellation Date | 2014-03-22 | ULS 2577741 | 2026-08-02 01:25:27 |