Universal Licensing System
WQMR427
PetroLogistics Olefins LLC
License details
| ULS identifier | 3237411 |
|---|
| Call sign | WQMR427 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2010-10-28 |
|---|
| Expiration | 2020-10-28 |
|---|
| Cancellation | 2021-01-02 |
|---|
| Frequency range | 461.55 - 469.7375 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Houston, HARRIS, TX |
|---|
| Coordinates | 29.7088333, -95.2507778 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:34 |
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Licensee
| Name | PetroLogistics Olefins LLC |
|---|
| Applicant type | L |
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| FRN | 0020228219 |
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| Location | Houston, TX |
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| Address | 9822 LaPorte Freeway, Houston, TX, 77017 |
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| Phone | 7137403912 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.55000000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | MO | 461.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 461.80000000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | MO | 461.80000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 462.10000000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | MO | 462.10000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 464.00000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.73750000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | MO | 464.73750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 466.55000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 466.80000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.80000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 467.10000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 467.10000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.00000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 469.73750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.73750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.55000000 | | 20K0F3E |
| 1 | 1 | 461.55000000 | | 11K0F9W |
| 3 | 1 | 461.55000000 | | 11K0F9W |
| 3 | 1 | 461.55000000 | | 20K0F3E |
| 1 | 1 | 461.80000000 | | 20K0F3E |
| 1 | 1 | 461.80000000 | | 11K0F9W |
| 3 | 1 | 461.80000000 | | 20K0F3E |
| 3 | 1 | 461.80000000 | | 11K0F9W |
| 1 | 1 | 462.10000000 | | 11K0F9W |
| 1 | 1 | 462.10000000 | | 20K0F3E |
| 3 | 1 | 462.10000000 | | 20K0F3E |
| 3 | 1 | 462.10000000 | | 11K0F9W |
| 3 | 1 | 464.00000000 | | 20K0F3E |
| 3 | 1 | 464.00000000 | | 11K0F9W |
| 1 | 1 | 464.73750000 | | 11K0F9W |
| 3 | 1 | 464.73750000 | | 11K0F9W |
| 2 | 1 | 466.55000000 | | 11K0F9W |
| 2 | 1 | 466.55000000 | | 20K0F3E |
| 3 | 1 | 466.55000000 | | 20K0F3E |
| 3 | 1 | 466.55000000 | | 11K0F9W |
| 2 | 1 | 466.80000000 | | 20K0F3E |
| 2 | 1 | 466.80000000 | | 11K0F9W |
| 3 | 1 | 466.80000000 | | 11K0F9W |
| 3 | 1 | 466.80000000 | | 20K0F3E |
| 2 | 1 | 467.10000000 | | 11K0F9W |
| 2 | 1 | 467.10000000 | | 20K0F3E |
| 3 | 1 | 467.10000000 | | 20K0F3E |
| 3 | 1 | 467.10000000 | | 11K0F9W |
| 3 | 1 | 469.00000000 | | 11K0F9W |
| 3 | 1 | 469.00000000 | | 20K0F3E |
| 2 | 1 | 469.73750000 | | 11K0F9W |
| 2 | 1 | 469.73750000 | | 20K0F3E |
| 3 | 1 | 469.73750000 | | 11K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 9822 LaPorte Freeway, Houston, HARRIS, TX | 29.70883333, -95.25077778 | 15.000 m | PIPE | 7.000 m structure / 11.000 m overall | |
| 2 | | TX | | | | | |
| 3 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9822 LaPorte Freeway, Houston, TX | HARRIS | 7137403912 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-02 | WQMR427 | LIEXP |
| 2020-08-03 | WQMR427 | LETRES |
| 2010-10-28 | WQMR427 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3237411 | 2026-08-02 01:19:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMR427 | ULS 3237411 | 2026-08-02 01:19:34 |
| Status | E | ULS 3237411 | 2026-08-02 01:19:34 |
| Service | IG | ULS 3237411 | 2026-08-02 01:19:34 |
| Grant Date | 2010-10-28 | ULS 3237411 | 2026-08-02 01:19:34 |
| Expiration Date | 2020-10-28 | ULS 3237411 | 2026-08-02 01:19:34 |
| Cancellation Date | 2021-01-02 | ULS 3237411 | 2026-08-02 01:19:34 |