Universal Licensing System
WNLJ722
LAIDLAW ENVIRONMENTAL SERVICES
License details
| ULS identifier | 1662450 |
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| Call sign | WNLJ722 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-02-19 |
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| Expiration | 2003-04-14 |
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| Cancellation | 2003-07-20 |
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| Frequency range | 461.5 MHz |
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| Locations | 2 |
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| Representative location | BATON ROUGE, EAST BATON ROUGE, LA |
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| Coordinates | 30.5674167, -91.2134444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:14 |
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Licensee
| Name | LAIDLAW ENVIRONMENTAL SERVICES |
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| Applicant type | C |
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| FRN | 0005938576 |
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| Location | BATON ROUGE, LA |
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| Address | BATON ROUGE, LA, 708744137 |
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| Phone | 5047781234 |
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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 | FB | 461.50000000 | | | 75.000000 | 90.000000 | |
| 2 | 1 | MO | 461.50000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.50000000 | | 20K0F3E |
| 2 | 1 | 461.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 13351 SCENIC HWY, BATON ROUGE, EAST BATON ROUGE, LA | 30.56741667, -91.21344444 | 23.000 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 | | 46.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13351 SCENIC HWY, BATON ROUGE, LA | | 5047781234 |
License history
| Date | File or call sign | Action |
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| 2003-07-20 | WNLJ722 | LIEXP |
| 2003-01-21 | WNLJ722 | LETRES |
| 2001-10-05 | WNLJ722 | AUDOPR |
| 2000-11-23 | WNLJ722 | LICCNV |
| 1998-02-19 | WNLJ722 | AUTHPR |
| 1998-02-19 | WNLJ722 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1662450 | 2026-08-02 01:09:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNLJ722 | ULS 1662450 | 2026-08-02 01:09:14 |
| Status | E | ULS 1662450 | 2026-08-02 01:09:14 |
| Service | IG | ULS 1662450 | 2026-08-02 01:09:14 |
| Grant Date | 1998-02-19 | ULS 1662450 | 2026-08-02 01:09:14 |
| Expiration Date | 2003-04-14 | ULS 1662450 | 2026-08-02 01:09:14 |
| Cancellation Date | 2003-07-20 | ULS 1662450 | 2026-08-02 01:09:14 |