Universal Licensing System
WQZJ581
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3926774 |
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| Call sign | WQZJ581 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-06-07 |
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| Expiration | 2027-06-07 |
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| Frequency range | 131.05 MHz |
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| Locations | 1 |
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| Representative location | Philadelphia, PHILADELPHIA, PA |
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| Coordinates | 39.8781667, -75.2376944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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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 | FA | 131.05000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.05000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Philadelphia International Airport, Philadelphia, PHILADELPHIA, PA | 39.87816667, -75.23769444 | 11.000 m | BANT | 18.300 m structure / 19.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.500 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-07 | WQZJ581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3926774 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZJ581 | ULS 3926774 | 2026-08-02 02:08:33 |
| Status | A | ULS 3926774 | 2026-08-02 02:08:33 |
| Service | AF | ULS 3926774 | 2026-08-02 02:08:33 |
| Grant Date | 2017-06-07 | ULS 3926774 | 2026-08-02 02:08:33 |
| Expiration Date | 2027-06-07 | ULS 3926774 | 2026-08-02 02:08:33 |