Universal Licensing System
WZU6
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1986058 |
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| Call sign | WZU6 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2026-06-30 |
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| Expiration | 2036-08-05 |
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| Frequency range | 129.725 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9768611, -87.8968611 |
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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 |
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| 1 | 1 | FA | 129.72500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 129.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OHARE INTERNATIONAL AIRPORT, CHICAGO, COOK, IL | 41.97686111, -87.89686111 | 207.300 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 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2745 ARMSTRONG CT, DES PLAINES, IL | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-30 | WZU6 | LIREN |
| 2016-08-02 | WZU6 | LIREN |
| 2016-05-09 | WZU6 | LETRES |
| 2015-02-06 | WZU6 | LIAUA |
| 2015-02-05 | WZU6 | LIAUA |
| 2015-02-05 | WZU6 | ESUAPR |
| 2015-02-04 | WZU6 | ESUAPR |
| 2007-03-01 | WZU6 | AUTHPR |
| 2006-08-15 | WZU6 | LIREN |
| 2006-05-15 | WZU6 | LETRES |
| 2006-03-07 | WZU6 | AUTHPR |
| 2006-01-01 | WZU6 | LIASS |
| 2005-07-25 | WZU6 | ESCAPR |
| 2001-09-05 | WZU6 | LIREN |
| 2001-05-14 | WZU6 | LETRES |
| 2001-04-27 | WZU6 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1986058 | 2026-08-02 02:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZU6 | ULS 1986058 | 2026-08-02 02:08:32 |
| Status | A | ULS 1986058 | 2026-08-02 02:08:32 |
| Service | AF | ULS 1986058 | 2026-08-02 02:08:32 |
| Grant Date | 2026-06-30 | ULS 1986058 | 2026-08-02 02:08:32 |
| Expiration Date | 2036-08-05 | ULS 1986058 | 2026-08-02 02:08:32 |