Universal Licensing System
WNGN545
SCHAEFER AMBULANCE SERVICE, INC.
License details
| ULS identifier | 1653962 |
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| Call sign | WNGN545 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-05-10 |
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| Expiration | 2021-05-23 |
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| Cancellation | 2021-07-24 |
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| Frequency range | 43 - 466.95 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | LACRESCENTA, LOS ANGELES, CA |
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| Coordinates | 34.2691667, -118.2336944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:20 |
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Licensee
| Name | SCHAEFER AMBULANCE SERVICE, INC. |
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| Applicant type | C |
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| FRN | 0007743586 |
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| Location | LOS ANGELES, CA |
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| Address | 4627 BEVERLY BLVD., LOS ANGELES, CA, 90004 |
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| Phone | 3234691743 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 43.00000000 | | | 110.000000 | 175.000000 | |
| 3 | 1 | MO | 43.00000000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FB4 | 461.95000000 | | | 70.000000 | 300.000000 | |
| 4 | 1 | MO | 461.95000000 | | | 5.000000 | | |
| 4 | 1 | MO | 464.62500000 | | | 5.000000 | | |
| 4 | 1 | MO | 466.95000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 43.00000000 | | 20K0F3E |
| 3 | 1 | 43.00000000 | | 20K0F3E |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 4 | 1 | 461.95000000 | | 11K2F3E |
| 4 | 1 | 464.62500000 | | 11K2F3E |
| 4 | 1 | 466.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT LUKENS, LACRESCENTA, LOS ANGELES, CA | 34.26916667, -118.23369444 | 1545.000 m | | 26.000 m structure / 26.000 m overall | N |
| 2 | T | 8611 APPIAN WAY, LOS ANGELES, LOS ANGELES, CA | 34.11583333, -118.38369444 | 419.000 m | | 30.000 m structure / 30.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | 34.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4627 BEVERLY BLVD, LOS ANGELES, CA | | 2134681600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-24 | WNGN545 | LIEXP |
| 2021-03-01 | WNGN545 | LETRES |
| 2016-07-27 | WNGN545 | LIMOD |
| 2011-05-10 | WNGN545 | LIREN |
| 2011-03-30 | WNGN545 | LTSAPR |
| 2011-02-28 | WNGN545 | LETRES |
| 2005-03-07 | WNGN545 | LIMOD |
| 2002-01-31 | WNGN545 | AUDOPR |
| 2001-06-04 | WNGN545 | LIREN |
| 2001-02-26 | WNGN545 | LETRES |
| 2000-11-23 | WNGN545 | LICCNV |
| 1996-06-27 | WNGN545 | AUTHPR |
| 1996-06-27 | WNGN545 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1653962 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNGN545 | ULS 1653962 | 2026-08-02 01:14:20 |
| Status | E | ULS 1653962 | 2026-08-02 01:14:20 |
| Service | IG | ULS 1653962 | 2026-08-02 01:14:20 |
| Grant Date | 2011-05-10 | ULS 1653962 | 2026-08-02 01:14:20 |
| Expiration Date | 2021-05-23 | ULS 1653962 | 2026-08-02 01:14:20 |
| Cancellation Date | 2021-07-24 | ULS 1653962 | 2026-08-02 01:14:20 |