Universal Licensing System
WRJV494
Air Liquide
License details
| ULS identifier | 4350206 |
|---|
| Call sign | WRJV494 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-11-03 |
|---|
| Expiration | 2030-11-03 |
|---|
| Frequency range | 452.025 - 469.9375 MHz (7 frequencies) |
|---|
| Locations | 2 |
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| Representative location | GEISMAR, ASCENSION, LA |
|---|
| Coordinates | 30.2093056, -90.9910278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.02500000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 452.02500000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | FB2 | 452.03750000 | | | 10.000000 | 10.000000 | |
| 5 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.02500000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.93750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 466.70000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 469.93750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.02500000 | | 7K60FXE |
| 1 | 1 | 452.02500000 | | 11K2F1E |
| 1 | 1 | 452.02500000 | | 11K2F3E |
| 2 | 1 | 452.02500000 | | 7K60FXE |
| 2 | 1 | 452.02500000 | | 11K2F1E |
| 2 | 1 | 452.02500000 | | 11K2F3E |
| 4 | 1 | 452.03750000 | | 7K60FXE |
| 5 | 1 | 452.03750000 | | 7K60FXE |
| 2 | 1 | 457.02500000 | | 7K60FXE |
| 2 | 1 | 457.02500000 | | 11K2F3E |
| 2 | 1 | 457.02500000 | | 11K2F1E |
| 5 | 1 | 457.03750000 | | 7K60FXE |
| 3 | 1 | 464.93750000 | | 11K2F3E |
| 3 | 1 | 464.93750000 | | 11K2F1E |
| 3 | 1 | 464.93750000 | | 7K60FXE |
| 3 | 1 | 466.70000000 | | 7K60FXE |
| 3 | 1 | 466.70000000 | | 11K2F3E |
| 3 | 1 | 466.70000000 | | 11K2F1E |
| 3 | 1 | 469.93750000 | | 11K2F1E |
| 3 | 1 | 469.93750000 | | 11K2F3E |
| 3 | 1 | 469.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 57805 EVERGREEN RD, PLAQUEMINE, IBERVILLE, LA | 30.24222222, -91.19666667 | 3.000 m | B | 11.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Plaquemine, IBERVILLE, LA | 30.24222222, -91.19666667 | | | | |
| 4 | T | 36597 E. HIGHWAY 30, GEISMAR, ASCENSION, LA | 30.20930556, -90.99102778 | 6.000 m | BPIPE | 12.200 m structure / 13.700 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 10.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 13.700 m | | | | 15.300 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 57805 EVERGREEN ROAD, PLAQUEMINE, LA | IBERVILLE | 2256854253 |
| 2 | 36597 E. HIGHWAY 30, GEISMAR, LA | ASCENSION | 2252765767 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-08 | WRJV494 | LETCNS |
| 2022-02-08 | WRJV494 | LIMOD |
| 2020-11-03 | WRJV494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4350206 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJV494 | ULS 4350206 | 2026-08-02 01:08:51 |
| Status | A | ULS 4350206 | 2026-08-02 01:08:51 |
| Service | IG | ULS 4350206 | 2026-08-02 01:08:51 |
| Grant Date | 2020-11-03 | ULS 4350206 | 2026-08-02 01:08:51 |
| Expiration Date | 2030-11-03 | ULS 4350206 | 2026-08-02 01:08:51 |