Universal Licensing System
WPKW422
SIGNATURE FLIGHT SUPPORT
License details
| ULS identifier | 1752586 |
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| Call sign | WPKW422 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-08-13 |
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| Expiration | 2002-08-13 |
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| Cancellation | 2002-10-05 |
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| Frequency range | 462.025 - 467.025 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8401389, -96.8466667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:59 |
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Licensee
| Name | SIGNATURE FLIGHT SUPPORT |
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| Applicant type | C |
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| FRN | 0007493547 |
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| Location | DALLAS, TX |
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| Address | 7515 LEMMON AVE BLDG J, DALLAS, TX, 75209 |
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| Phone | 2143537006 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.02500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 462.02500000 | | | 5.000000 | | |
| 2 | 1 | MO | 466.66250000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.02500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.02500000 | | 20K0F3E |
| 2 | 1 | 462.02500000 | | 20K0F3E |
| 2 | 1 | 466.66250000 | | 20K0F3E |
| 2 | 1 | 467.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 7515 LEMMON AVE, DALLAS, DALLAS, TX | 32.84013889, -96.84666667 | 148.000 m | B | 7.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | 6.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7515 LEMMON AVE, DALLAS, TX | | 2143537000 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-05 | WPKW422 | LIEXP |
| 2002-10-04 | WPKW422 | LITIN |
| 2002-05-20 | WPKW422 | LETRES |
| 2002-05-20 | WPKW422 | LETAUS |
| 2000-11-23 | WPKW422 | LICCNV |
| 1997-08-13 | WPKW422 | AUTHPR |
| 1997-08-13 | WPKW422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1752586 | 2026-08-02 01:24:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKW422 | ULS 1752586 | 2026-08-02 01:24:59 |
| Status | E | ULS 1752586 | 2026-08-02 01:24:59 |
| Service | IG | ULS 1752586 | 2026-08-02 01:24:59 |
| Grant Date | 1997-08-13 | ULS 1752586 | 2026-08-02 01:24:59 |
| Expiration Date | 2002-08-13 | ULS 1752586 | 2026-08-02 01:24:59 |
| Cancellation Date | 2002-10-05 | ULS 1752586 | 2026-08-02 01:24:59 |