Universal Licensing System
WQJG797
SOUTHWEST RESEARCH INSTITUTE
License details
| ULS identifier | 3040965 |
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| Call sign | WQJG797 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2008-09-04 |
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| Expiration | 2018-09-04 |
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| Cancellation | 2018-11-10 |
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| Frequency range | 451.4375 - 469.0125 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | SAN ANTONIO, BEXAR, TX |
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| Coordinates | 29.4523333, -98.6106389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:28 |
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Licensee
| Name | SOUTHWEST RESEARCH INSTITUTE |
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| Applicant type | H |
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| FRN | 0004074217 |
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| Location | SAN ANTONIO, TX |
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| Address | 6220 CULEBRA ROAD, SAN ANTONIO, TX, 78238 |
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| Phone | 2105226363 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.61250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 461.93750000 | | | 25.000000 | 55.000000 | |
| 2 | 1 | MO | 461.93750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.01250000 | | | 40.000000 | 55.000000 | |
| 2 | 1 | MO | 464.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.01250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.43750000 | | 11K2F3E |
| 3 | 1 | 456.43750000 | | 11K2F3E |
| 3 | 1 | 456.61250000 | | 11K2F3E |
| 3 | 1 | 456.76250000 | | 11K2F3E |
| 1 | 1 | 461.93750000 | | 11K2F3E |
| 2 | 1 | 461.93750000 | | 11K2F3E |
| 1 | 1 | 464.01250000 | | 11K2F3E |
| 2 | 1 | 464.01250000 | | 11K2F3E |
| 2 | 1 | 469.01250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 6220 CULEBRA ROAD, SAN ANTONIO, BEXAR, TX | 29.45233333, -98.61063889 | 248.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 2 | | | | | | | |
| 3 | | SAN ANTONIO, BEXAR, TX | 29.45233333, -98.61063889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | 13.800 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6220 CULEBRA ROAD, SAN ANTONIO, TX | BEXAR | 2105226363 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-10 | WQJG797 | LIEXP |
| 2018-06-11 | WQJG797 | LETRES |
| 2008-11-26 | WQJG797 | LIMOD |
| 2008-09-04 | WQJG797 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3040965 | 2026-08-02 01:24:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJG797 | ULS 3040965 | 2026-08-02 01:24:28 |
| Status | E | ULS 3040965 | 2026-08-02 01:24:28 |
| Service | IG | ULS 3040965 | 2026-08-02 01:24:28 |
| Grant Date | 2008-09-04 | ULS 3040965 | 2026-08-02 01:24:28 |
| Expiration Date | 2018-09-04 | ULS 3040965 | 2026-08-02 01:24:28 |
| Cancellation Date | 2018-11-10 | ULS 3040965 | 2026-08-02 01:24:28 |