Universal Licensing System
WQCH824
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2699947 |
|---|
| Call sign | WQCH824 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-04-24 |
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| Expiration | 2035-03-08 |
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| Frequency range | 5.5754 MHz |
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| Locations | 1 |
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| Representative location | Phoenix, MARICOPA, AZ |
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| Coordinates | 33.4342778, -112.0115833 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 5.57540000 | | 5.57400000 | 25.000000 | | RL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5.57540000 | | 2K80H2D |
| 1 | 1 | 5.57540000 | | 2K80J3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Phoenix Sky Harbor International Airport, Phoenix, MARICOPA, AZ | 33.43427778, -112.01158333 | 345.900 m | BANT | 10.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-24 | WQCH824 | LIREN |
| 2024-12-16 | WQCH824 | LETRES |
| 2015-03-12 | WQCH824 | LIREN |
| 2015-02-06 | WQCH824 | LIAUA |
| 2015-02-05 | WQCH824 | LIAUA |
| 2015-02-05 | WQCH824 | ESUAPR |
| 2015-02-04 | WQCH824 | ESUAPR |
| 2014-12-15 | WQCH824 | LETRES |
| 2007-03-01 | WQCH824 | AUTHPR |
| 2006-03-07 | WQCH824 | AUTHPR |
| 2006-01-01 | WQCH824 | LIASS |
| 2005-07-25 | WQCH824 | ESCAPR |
| 2005-03-08 | WQCH824 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2699947 | 2026-08-02 02:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCH824 | ULS 2699947 | 2026-08-02 02:08:32 |
| Status | A | ULS 2699947 | 2026-08-02 02:08:32 |
| Service | AF | ULS 2699947 | 2026-08-02 02:08:32 |
| Grant Date | 2025-04-24 | ULS 2699947 | 2026-08-02 02:08:32 |
| Expiration Date | 2035-03-08 | ULS 2699947 | 2026-08-02 02:08:32 |