Universal Licensing System
WPJL478
LAIDLAW ENVIRONMENTAL SERVICES
License details
| ULS identifier | 1737885 |
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| Call sign | WPJL478 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-18 |
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| Expiration | 2011-08-18 |
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| Cancellation | 2011-12-24 |
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| Frequency range | 461.2875 - 466.2875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | IMPERIAL, CA |
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| Coordinates | 33.0378333, -115.7077778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:15 |
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Licensee
| Name | LAIDLAW ENVIRONMENTAL SERVICES |
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| Applicant type | C |
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| FRN | 0001880723 |
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| Location | WESTMORLAND, CA |
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| Address | 5295 S GARVEY RD, WESTMORLAND, CA, 92281 |
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| Phone | 6193449400 |
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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 | MO | 461.28750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.28750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.28750000 | | 20K0F1D |
| 1 | 1 | 466.28750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IMPERIAL, CA | 33.03783333, -115.70777778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5295 S GARVEY RD, WESTMORLAND, CA | | 6193449400 |
License history
| Date | File or call sign | Action |
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| 2011-12-24 | WPJL478 | LIEXP |
| 2011-07-26 | WPJL478 | LTSAPR |
| 2011-07-25 | WPJL478 | EFCAPR |
| 2011-07-20 | WPJL478 | ESCAPR |
| 2011-05-23 | WPJL478 | LETRES |
| 2001-10-09 | WPJL478 | AUDOPR |
| 2001-08-18 | WPJL478 | LIREN |
| 2001-04-23 | WPJL478 | LETRES |
| 2000-11-23 | WPJL478 | LICCNV |
| 1996-07-16 | WPJL478 | AUTHPR |
| 1996-07-16 | WPJL478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1737885 | 2026-08-02 01:16:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJL478 | ULS 1737885 | 2026-08-02 01:16:15 |
| Status | E | ULS 1737885 | 2026-08-02 01:16:15 |
| Service | IG | ULS 1737885 | 2026-08-02 01:16:15 |
| Grant Date | 2001-08-18 | ULS 1737885 | 2026-08-02 01:16:15 |
| Expiration Date | 2011-08-18 | ULS 1737885 | 2026-08-02 01:16:15 |
| Cancellation Date | 2011-12-24 | ULS 1737885 | 2026-08-02 01:16:15 |