Universal Licensing System
WQRM539
Occidental Petroleum Corporation
License details
| ULS identifier | 3487536 |
|---|
| Call sign | WQRM539 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-12 |
|---|
| Expiration | 2033-06-19 |
|---|
| Frequency range | 452.1875 - 457.1875 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Platteville, WELD, CO |
|---|
| Coordinates | 40.2133056, -104.9184167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:49:44 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.18750000 | | | 5.000000 | 14.000000 | |
| 2 | 1 | FXOT | 457.18750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.18750000 | | 7K60FXD |
| 1 | 1 | 452.18750000 | | 11K2F3E |
| 1 | 1 | 452.18750000 | | 7K60FXE |
| 2 | 1 | 457.18750000 | | 7K60FXE |
| 2 | 1 | 457.18750000 | | 7K60FXD |
| 2 | 1 | 457.18750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7245 Highway 66, Platteville, WELD, CO | 40.21330556, -104.91841667 | 1498.000 m | LTOWER | 20.000 m structure / 20.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 25.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1600 Gehrig Drive, Midland, TX | MIDLAND | 7132157569 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-24 | WQRM539 | LIAUA |
| 2026-03-16 | WQRM539 | LIASS |
| 2023-04-12 | WQRM539 | LIREN |
| 2023-03-27 | WQRM539 | LETRES |
| 2021-07-30 | WQRM539 | LIPASS |
| 2020-02-26 | WQRM539 | LIMOD |
| 2019-08-08 | WQRM539 | LITRAN |
| 2014-03-18 | WQRM539 | LETCNS |
| 2013-12-02 | WQRM539 | LIMOD |
| 2013-06-19 | WQRM539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3487536 | 2026-08-16 06:49:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRM539 | ULS 3487536 | 2026-08-16 06:49:44 |
| Status | A | ULS 3487536 | 2026-08-16 06:49:44 |
| Service | IG | ULS 3487536 | 2026-08-16 06:49:44 |
| Grant Date | 2023-04-12 | ULS 3487536 | 2026-08-16 06:49:44 |
| Expiration Date | 2033-06-19 | ULS 3487536 | 2026-08-16 06:49:44 |