Universal Licensing System
WQZD636
Exxon Mobil Corporation
License details
| ULS identifier | 3910499 |
|---|
| Call sign | WQZD636 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2017-04-14 |
|---|
| Expiration | 2027-04-14 |
|---|
| Frequency range | 461.325 - 466.325 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | VOCA, MCCULLOCH, TX |
|---|
| Coordinates | 30.9796111, -99.1703333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 07:01:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 461.32500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO8 | 461.32500000 | | | 25.000000 | 45.000000 | |
| 1 | 1 | FB8 | 462.16250000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO8 | 462.16250000 | | | 25.000000 | 45.000000 | |
| 1 | 1 | FB8 | 463.88750000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO8 | 463.88750000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO8 | 466.32500000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | FX1 | 466.32500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 467.16250000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | FX1 | 467.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 468.88750000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | FX1 | 468.88750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.32500000 | | 7K60FXD |
| 1 | 1 | 461.32500000 | | 7K60FXE |
| 2 | 1 | 461.32500000 | | 7K60FXD |
| 2 | 1 | 461.32500000 | | 7K60FXE |
| 1 | 1 | 462.16250000 | | 7K60FXE |
| 1 | 1 | 462.16250000 | | 7K60FXD |
| 2 | 1 | 462.16250000 | | 7K60FXE |
| 2 | 1 | 462.16250000 | | 7K60FXD |
| 1 | 1 | 463.88750000 | | 7K60FXE |
| 1 | 1 | 463.88750000 | | 7K60FXD |
| 2 | 1 | 463.88750000 | | 7K60FXD |
| 2 | 1 | 463.88750000 | | 7K60FXE |
| 2 | 1 | 466.32500000 | | 7K60FXE |
| 2 | 1 | 466.32500000 | | 7K60FXD |
| 3 | 1 | 466.32500000 | | 7K60FXE |
| 3 | 1 | 466.32500000 | | 7K60FXD |
| 2 | 1 | 467.16250000 | | 7K60FXE |
| 2 | 1 | 467.16250000 | | 7K60FXD |
| 3 | 1 | 467.16250000 | | 7K60FXD |
| 3 | 1 | 467.16250000 | | 7K60FXE |
| 2 | 1 | 468.88750000 | | 7K60FXE |
| 2 | 1 | 468.88750000 | | 7K60FXD |
| 3 | 1 | 468.88750000 | | 7K60FXD |
| 3 | 1 | 468.88750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MILES SE OF, VOCA, MCCULLOCH, TX | 30.97961111, -99.17033333 | 484.000 m | LTOWER | 54.900 m structure / 60.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 60.300 m | | | | 39.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5202 N OCONNER BLVD., SUITE 200, IRVING, TX | DALLAS | 9729693500 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WQZD636 | LIAUA |
| 2025-04-07 | WQZD636 | LIASS |
| 2025-03-01 | WQZD636 | LIASS |
| 2020-09-22 | WQZD636 | LIAUA |
| 2020-05-07 | WQZD636 | LIASS |
| 2019-04-17 | WQZD636 | LIAUA |
| 2017-09-06 | WQZD636 | LIASS |
| 2017-04-14 | WQZD636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3910499 | 2026-08-16 07:01:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZD636 | ULS 3910499 | 2026-08-16 07:01:03 |
| Status | A | ULS 3910499 | 2026-08-16 07:01:03 |
| Service | YG | ULS 3910499 | 2026-08-16 07:01:03 |
| Grant Date | 2017-04-14 | ULS 3910499 | 2026-08-16 07:01:03 |
| Expiration Date | 2027-04-14 | ULS 3910499 | 2026-08-16 07:01:03 |