Universal Licensing System
WQRX781
Dallas Fort Worth International Airport
License details
| ULS identifier | 3503952 |
|---|---|
| Call sign | WQRX781 |
| Radio service | LN |
| Status | A |
| Grant date | 2023-05-18 |
| Expiration | 2033-08-12 |
| Frequency range | 912.25 - 919.75 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | DFW Airport, TARRANT, TX |
| Coordinates | 32.9080556, -97.0388889 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:44:25 |
Licensee
| Name | Dallas Fort Worth International Airport |
|---|---|
| Applicant type | G |
| FRN | 0001672617 |
| Location | DFW Airport, TX |
| Address | P.O. Drawer 619428, DFW Airport, TX, 75261 |
| Phone | 8173134312 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 5 | 1 | LR | 912.25000000 | 2.000000 | 30.000000 | |||
| 1 | 1 | LR | 913.75000000 | 2.000000 | 30.000000 | |||
| 6 | 1 | LR | 914.25000000 | 2.000000 | 30.000000 | |||
| 2 | 1 | LR | 915.75000000 | 2.000000 | 30.000000 | |||
| 3 | 1 | LR | 917.75000000 | 2.000000 | 30.000000 | |||
| 4 | 1 | LR | 919.75000000 | 2.000000 | 30.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 5 | 1 | 912.25000000 | 920KK1D | |
| 1 | 1 | 913.75000000 | 920KK1D | |
| 6 | 1 | 914.25000000 | 920KK1D | |
| 2 | 1 | 915.75000000 | 920KK1D | |
| 3 | 1 | 917.75000000 | 920KK1D | |
| 4 | 1 | 919.75000000 | 920KK1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Terminal B Crossover Lane TBC205, DFW Airport, TARRANT, TX | 32.90805556, -97.03888889 | 108.500 m | B | 11.300 m structure / 11.300 m overall | |
| 2 | T | Terminal B Crossover Lane TBC206, DFW Airport, TARRANT, TX | 32.90972222, -97.03861111 | 180.500 m | B | 11.300 m structure / 11.300 m overall | |
| 3 | T | Terminal C Crossover Lane TCC210, DFW Airport, TARRANT, TX | 32.89722222, -97.03638889 | 176.700 m | B | 11.300 m structure / 11.300 m overall | |
| 4 | T | Terminal C Crossover Lane TCC211, DFW Airport, TARRANT, TX | 32.89666667, -97.03611111 | 176.700 m | B | 11.300 m structure / 11.300 m overall | |
| 5 | T | Terminal D Crossover Lane TDC215, DFW Airport, TARRANT, TX | 32.89611111, -97.04194444 | 176.700 m | B | 11.300 m structure / 11.300 m overall | |
| 6 | T | Terminal D Crossover Lane TDC225, DFW Airport, TARRANT, TX | 32.89888889, -97.04583333 | 179.000 m | B | 11.300 m structure / 11.300 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.200 m | L | 12.8000 | 270.0000 | 26.600 | ||
| 1 | 2 | T | 6.200 m | L | 12.8000 | 90.0000 | 26.800 | ||
| 1 | 3 | T | 6.200 m | L | 12.8000 | 270.0000 | 23.500 | ||
| 1 | 4 | T | 6.200 m | L | 12.8000 | 90.0000 | 23.600 | ||
| 1 | 5 | T | 6.200 m | L | 12.8000 | 270.0000 | 21.700 | ||
| 1 | 6 | T | 6.200 m | L | 12.8000 | 90.0000 | 23.300 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | P.O. Drawer 619428, DFW Airport, TX | TARRANT | 9729735353 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-08-13 | WQRX781 | LIAUA |
| 2023-05-18 | WQRX781 | LIREN |
| 2023-05-14 | WQRX781 | ESURNW |
| 2015-05-27 | WQRX781 | LIAUA |
| 2015-05-27 | WQRX781 | ESUAPR |
| 2014-11-25 | WQRX781 | AUTHPR |
| 2014-11-23 | WQRX781 | FRATRM |
| 2014-09-17 | WQRX781 | PNLISR |
| 2014-09-17 | WQRX781 | LETTRS |
| 2014-05-13 | WQRX781 | LETCNS |
| 2013-08-12 | WQRX781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3503952 | 2026-08-02 00:44:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQRX781 | ULS 3503952 | 2026-08-02 00:44:25 |
| Status | A | ULS 3503952 | 2026-08-02 00:44:25 |
| Service | LN | ULS 3503952 | 2026-08-02 00:44:25 |
| Grant Date | 2023-05-18 | ULS 3503952 | 2026-08-02 00:44:25 |
| Expiration Date | 2033-08-12 | ULS 3503952 | 2026-08-02 00:44:25 |