Universal Licensing System
WPMZ657
CAL STATE NORTHRIDGE SERVICES
License details
| ULS identifier | 1803760 |
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| Call sign | WPMZ657 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-02-14 |
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| Expiration | 2024-04-13 |
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| Cancellation | 2024-06-15 |
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| Frequency range | 153.095 - 159.57 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NORTHRIDGE, LOS ANGELES, CA |
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| Coordinates | 34.2363889, -118.5306389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.09500000 | | | 30.000000 | 45.000000 | |
| 2 | 1 | MO | 159.57000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.09500000 | | 11K2F3E |
| 2 | 1 | 159.57000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18111 NORDHOFF ST, NORTHRIDGE, LOS ANGELES, CA | 34.23638889, -118.53063889 | 259.000 m | B | 33.000 m structure / 33.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 100.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 18111 NORDHOFF ST, NORTHRIDGE, CA | | 8186777529 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-15 | WPMZ657 | LIEXP |
| 2024-04-03 | WPMZ657 | ESURNW |
| 2024-03-14 | WPMZ657 | ESURNW |
| 2024-01-22 | WPMZ657 | LETRES |
| 2014-02-14 | WPMZ657 | LIREN |
| 2014-02-13 | WPMZ657 | ESUAPR |
| 2014-02-12 | WPMZ657 | ESURNW |
| 2014-01-20 | WPMZ657 | LETRES |
| 2014-01-13 | WPMZ657 | ESURNW |
| 2004-01-20 | WPMZ657 | LETRES |
| 2001-10-22 | WPMZ657 | AUDOPR |
| 2000-11-23 | WPMZ657 | LICCNV |
| 1999-04-13 | WPMZ657 | LIISS |
| 1999-04-13 | WPMZ657 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1803760 | 2026-08-02 01:15:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMZ657 | ULS 1803760 | 2026-08-02 01:15:49 |
| Status | E | ULS 1803760 | 2026-08-02 01:15:49 |
| Service | IG | ULS 1803760 | 2026-08-02 01:15:49 |
| Grant Date | 2014-02-14 | ULS 1803760 | 2026-08-02 01:15:49 |
| Expiration Date | 2024-04-13 | ULS 1803760 | 2026-08-02 01:15:49 |
| Cancellation Date | 2024-06-15 | ULS 1803760 | 2026-08-02 01:15:49 |