Universal Licensing System
KNBQ426
APPLIED DRILLING TECHNOLOGY INC
License details
| ULS identifier | 1837656 |
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| Call sign | KNBQ426 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-07-01 |
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| Expiration | 2001-09-04 |
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| Cancellation | 2002-02-03 |
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| Frequency range | 153.515 MHz |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Licensee
| Name | APPLIED DRILLING TECHNOLOGY INC |
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| Applicant type | C |
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| FRN | 0001689520 |
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| Location | HOUSTON, TX |
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| Address | HOUSTON, TX, 77210 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 153.51500000 | | | 100.000000 | | |
| 2 | 1 | MO | 153.51500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.51500000 | | 20K0F3E |
| 2 | 1 | 153.51500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-03 | KNBQ426 | LIEXP |
| 2001-08-27 | KNBQ426 | AUDCAN |
| 2001-06-11 | KNBQ426 | LETRES |
| 2000-11-23 | KNBQ426 | LICCNV |
| 1996-07-01 | KNBQ426 | LIREN |
| 1996-07-01 | KNBQ426 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837656 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBQ426 | ULS 1837656 | 2026-08-02 01:10:20 |
| Status | E | ULS 1837656 | 2026-08-02 01:10:20 |
| Service | IG | ULS 1837656 | 2026-08-02 01:10:20 |
| Grant Date | 1996-07-01 | ULS 1837656 | 2026-08-02 01:10:20 |
| Expiration Date | 2001-09-04 | ULS 1837656 | 2026-08-02 01:10:20 |
| Cancellation Date | 2002-02-03 | ULS 1837656 | 2026-08-02 01:10:20 |