Universal Licensing System
WNAZ491
AMPCO PARKING
License details
| ULS identifier | 1646666 |
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| Call sign | WNAZ491 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-09-23 |
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| Expiration | 2004-12-07 |
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| Cancellation | 2005-02-12 |
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| Frequency range | 461.1 - 466.1 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PASADENA, LOS ANGELES, CA |
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| Coordinates | 34.2261111, -118.0661667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:06 |
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Licensee
| Name | AMPCO PARKING |
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| Applicant type | C |
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| Location | LOS ANGELES, CA |
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| Address | 808 S OLIVE ST, LOS ANGELES, CA, 90014 |
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| Phone | 2136246065 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB4 | 461.10000000 | | | 90.000000 | 500.000000 | |
| 2 | 1 | MO | 461.10000000 | | | 35.000000 | | |
| 2 | 1 | MO | 466.10000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 466.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT WILSON, PASADENA, LOS ANGELES, CA | 34.22611111, -118.06616667 | 1731.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 48.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 808 S OLIVE ST, LOS ANGELES, CA | | 2136246065 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-12 | WNAZ491 | LIEXP |
| 2004-09-13 | WNAZ491 | LETRES |
| 2004-03-19 | WNAZ491 | AUDOPR |
| 2000-11-23 | WNAZ491 | LICCNV |
| 1999-09-23 | WNAZ491 | LIREN |
| 1999-09-23 | WNAZ491 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1646666 | 2026-08-02 01:28:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNAZ491 | ULS 1646666 | 2026-08-02 01:28:06 |
| Status | E | ULS 1646666 | 2026-08-02 01:28:06 |
| Service | IG | ULS 1646666 | 2026-08-02 01:28:06 |
| Grant Date | 1999-09-23 | ULS 1646666 | 2026-08-02 01:28:06 |
| Expiration Date | 2004-12-07 | ULS 1646666 | 2026-08-02 01:28:06 |
| Cancellation Date | 2005-02-12 | ULS 1646666 | 2026-08-02 01:28:06 |