Universal Licensing System
WQZA640
DALLAS FORT WORTH INTERNATIONAL AIRPORT
License details
| ULS identifier | 3902191 |
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| Call sign | WQZA640 |
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| Radio service | SG |
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| Status | A |
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| Grant date | 2017-03-21 |
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| Expiration | 2027-03-21 |
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| Frequency range | 774.93125 - 774.99375 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | DFW AIRPORT, TARRANT, TX |
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| Coordinates | 32.8867222, -97.0660278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 774.93125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.94375000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.95625000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.96875000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.98125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.99375000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 774.93125000 | | 8K70D1W |
| 1 | 1 | 774.93125000 | | 8K30F1W |
| 1 | 1 | 774.93125000 | | 9K80D7W |
| 1 | 1 | 774.94375000 | | 8K70D1W |
| 1 | 1 | 774.94375000 | | 9K80D7W |
| 1 | 1 | 774.94375000 | | 8K30F1W |
| 1 | 1 | 774.95625000 | | 8K30F1W |
| 1 | 1 | 774.95625000 | | 9K80D7W |
| 1 | 1 | 774.95625000 | | 8K70D1W |
| 1 | 1 | 774.96875000 | | 9K80D7W |
| 1 | 1 | 774.96875000 | | 8K70D1W |
| 1 | 1 | 774.96875000 | | 8K30F1W |
| 1 | 1 | 774.98125000 | | 8K30F1W |
| 1 | 1 | 774.98125000 | | 9K80D7W |
| 1 | 1 | 774.98125000 | | 8K70D1W |
| 1 | 1 | 774.99375000 | | 8K30F1W |
| 1 | 1 | 774.99375000 | | 8K70D1W |
| 1 | 1 | 774.99375000 | | 9K80D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DFW AIRPORT, TARRANT, TX | 32.88672222, -97.06602778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1530 W 27TH ST, GRAPEVINE, TX | TARRANT | 9729735308 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-13 | WQZA640 | LIAUA |
| 2017-12-19 | WQZA640 | LETCNS |
| 2017-03-21 | WQZA640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3902191 | 2026-08-02 01:13:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZA640 | ULS 3902191 | 2026-08-02 01:13:54 |
| Status | A | ULS 3902191 | 2026-08-02 01:13:54 |
| Service | SG | ULS 3902191 | 2026-08-02 01:13:54 |
| Grant Date | 2017-03-21 | ULS 3902191 | 2026-08-02 01:13:54 |
| Expiration Date | 2027-03-21 | ULS 3902191 | 2026-08-02 01:13:54 |