Universal Licensing System
WQUN898
Schlumberger Technology Corporation
License details
| ULS identifier | 3627467 |
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| Call sign | WQUN898 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-16 |
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| Expiration | 2034-08-28 |
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| Frequency range | 451.85 - 456.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.6956389, -95.3793611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.85000000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 451.85000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.85000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.85000000 | | 11K2F3E |
| 2 | 1 | 451.85000000 | | 11K2F3E |
| 2 | 1 | 456.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7030 Ardmore St, Houston, HARRIS, TX | 29.69563889, -95.37936111 | 13.900 m | BANT | 6.000 m structure / 8.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | | | 10.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7030 Ardmore St, Houston, TX | HARRIS | 7137474000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-16 | WQUN898 | LIREN |
| 2024-06-03 | WQUN898 | LETRES |
| 2014-08-28 | WQUN898 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3627467 | 2026-08-02 01:20:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQUN898 | ULS 3627467 | 2026-08-02 01:20:20 |
| Status | A | ULS 3627467 | 2026-08-02 01:20:20 |
| Service | IG | ULS 3627467 | 2026-08-02 01:20:20 |
| Grant Date | 2024-08-16 | ULS 3627467 | 2026-08-02 01:20:20 |
| Expiration Date | 2034-08-28 | ULS 3627467 | 2026-08-02 01:20:20 |