Universal Licensing System
WQQR422
Schlumberger
License details
| ULS identifier | 3446896 |
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| Call sign | WQQR422 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-02-15 |
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| Expiration | 2023-02-15 |
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| Cancellation | 2023-04-22 |
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| Frequency range | 461.375 - 466.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7500278, -95.4738056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.37500000 | | | 45.000000 | 30.000000 | |
| 2 | 1 | MO | 461.37500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.37500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.37500000 | | 11K2F3E |
| 2 | 1 | 461.37500000 | | 11K2F3E |
| 2 | 1 | 466.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 5599 San Felipe Ste 100, Houston, HARRIS, TX | 29.75002778, -95.47380556 | 30.000 m | BANT | 21.000 m structure / 26.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | V | | | 38.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5599 San Felipe Ste, Houston, TX | HARRIS | 7135132152 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-22 | WQQR422 | LIEXP |
| 2022-11-21 | WQQR422 | LETRES |
| 2013-02-15 | WQQR422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3446896 | 2026-08-02 01:21:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQR422 | ULS 3446896 | 2026-08-02 01:21:05 |
| Status | E | ULS 3446896 | 2026-08-02 01:21:05 |
| Service | IG | ULS 3446896 | 2026-08-02 01:21:05 |
| Grant Date | 2013-02-15 | ULS 3446896 | 2026-08-02 01:21:05 |
| Expiration Date | 2023-02-15 | ULS 3446896 | 2026-08-02 01:21:05 |
| Cancellation Date | 2023-04-22 | ULS 3446896 | 2026-08-02 01:21:05 |