Universal Licensing System
WRDU998
YCI Methanol One LLC
License details
| ULS identifier | 4183513 |
|---|
| Call sign | WRDU998 |
|---|
| Radio service | YG |
|---|
| Status | C |
|---|
| Grant date | 2019-07-26 |
|---|
| Expiration | 2029-07-26 |
|---|
| Cancellation | 2019-11-20 |
|---|
| Frequency range | 451.5125 - 467.15 MHz (9 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | St James, ST. JAMES, LA |
|---|
| Coordinates | 29.9803611, -90.8640278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.42500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 451.42500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.70000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 451.70000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.40000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 452.40000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FX1 | 456.42500000 | | | 40.000000 | 100.000000 | |
| 3 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.70000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FX1 | 456.70000000 | | | 40.000000 | 100.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FX1 | 457.40000000 | | | 40.000000 | 100.000000 | |
| 3 | 1 | MO | 457.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.15000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 462.15000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.15000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FX1 | 467.15000000 | | | 40.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 7K60FXE |
| 2 | 1 | 451.42500000 | | 7K60FXE |
| 3 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 451.70000000 | | 7K60FXE |
| 2 | 1 | 451.70000000 | | 7K60FXE |
| 3 | 1 | 452.13750000 | | 7K60FXE |
| 1 | 1 | 452.40000000 | | 7K60FXE |
| 2 | 1 | 452.40000000 | | 7K60FXE |
| 3 | 1 | 452.71250000 | | 7K60FXE |
| 2 | 1 | 456.42500000 | | 7K60FXE |
| 4 | 1 | 456.42500000 | | 7K60FXE |
| 3 | 1 | 456.51250000 | | 7K60FXE |
| 2 | 1 | 456.70000000 | | 7K60FXE |
| 4 | 1 | 456.70000000 | | 7K60FXE |
| 2 | 1 | 457.40000000 | | 7K60FXE |
| 4 | 1 | 457.40000000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 7K60FXE |
| 1 | 1 | 462.15000000 | | 7K60FXE |
| 2 | 1 | 462.15000000 | | 7K60FXE |
| 2 | 1 | 467.15000000 | | 7K60FXE |
| 4 | 1 | 467.15000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6586 Hwy LA 31278, St James, ST. JAMES, LA | 29.98036111, -90.86402778 | 1.800 m | GTOWER | 30.400 m structure / 30.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | St James, ST. JAMES, LA | 29.98036111, -90.86402778 | | | | |
| 4 | T | LA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 25.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10777 Westheimer Rd, Houston, TX | HARRIS | 8327647719 |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-21 | WRDU998 | LICAN |
| 2019-07-26 | WRDU998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183513 | 2026-08-02 01:22:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU998 | ULS 4183513 | 2026-08-02 01:22:53 |
| Status | C | ULS 4183513 | 2026-08-02 01:22:53 |
| Service | YG | ULS 4183513 | 2026-08-02 01:22:53 |
| Grant Date | 2019-07-26 | ULS 4183513 | 2026-08-02 01:22:53 |
| Expiration Date | 2029-07-26 | ULS 4183513 | 2026-08-02 01:22:53 |
| Cancellation Date | 2019-11-20 | ULS 4183513 | 2026-08-02 01:22:53 |