Universal Licensing System
WRJJ856
Urban Oil and Gas Group LLC
License details
| ULS identifier | 4331601 |
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| Call sign | WRJJ856 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-12 |
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| Expiration | 2030-09-12 |
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| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NACOGDOCHES, NACOGDOCHES, TX |
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| Coordinates | 31.7898333, -94.7595556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:42 |
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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 | FXO | 451.42500000 | | | 8.000000 | 100.000000 | |
| 2 | 1 | FXOT | 456.42500000 | | | 8.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 10K2W1W |
| 2 | 1 | 456.42500000 | | 10K2W1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 835 COUNTY ROAD 935, NACOGDOCHES, NACOGDOCHES, TX | 31.78983333, -94.75955556 | 148.000 m | GTOWER | 42.700 m structure / 42.700 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.700 m | | | | 59.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 22777 SPRINGWOODS VILLAGE PKWY., SPRING, TX | HARRIS | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-01 | WRJJ856 | LIASS |
| 2020-09-12 | WRJJ856 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4331601 | 2026-08-02 01:21:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJJ856 | ULS 4331601 | 2026-08-02 01:21:42 |
| Status | A | ULS 4331601 | 2026-08-02 01:21:42 |
| Service | IG | ULS 4331601 | 2026-08-02 01:21:42 |
| Grant Date | 2020-09-12 | ULS 4331601 | 2026-08-02 01:21:42 |
| Expiration Date | 2030-09-12 | ULS 4331601 | 2026-08-02 01:21:42 |