Universal Licensing System
WPUZ541
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2415667 |
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| Call sign | WPUZ541 |
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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 | 2027-06-03 |
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| Frequency range | 130.85 MHz |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9746389, -87.9089722 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.85000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chicago O'Hare International Airport, Chicago, COOK, IL | 41.97463889, -87.90897222 | 207.200 m | BANT | 10.600 m structure / 13.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.100 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-29 | WPUZ541 | LIMOD |
| 2018-08-21 | WPUZ541 | LIMOD |
| 2017-06-07 | WPUZ541 | LIREN |
| 2017-03-13 | WPUZ541 | LETRES |
| 2015-02-06 | WPUZ541 | LIAUA |
| 2015-02-05 | WPUZ541 | LIAUA |
| 2015-02-05 | WPUZ541 | ESUAPR |
| 2015-02-04 | WPUZ541 | ESUAPR |
| 2007-06-05 | WPUZ541 | LIREN |
| 2007-03-13 | WPUZ541 | LETRES |
| 2007-03-01 | WPUZ541 | AUTHPR |
| 2006-03-07 | WPUZ541 | AUTHPR |
| 2006-01-01 | WPUZ541 | LIASS |
| 2005-07-25 | WPUZ541 | ESCAPR |
| 2002-06-03 | WPUZ541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2415667 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUZ541 | ULS 2415667 | 2026-08-02 02:08:36 |
| Status | A | ULS 2415667 | 2026-08-02 02:08:36 |
| Service | AF | ULS 2415667 | 2026-08-02 02:08:36 |
| Grant Date | 2017-06-07 | ULS 2415667 | 2026-08-02 02:08:36 |
| Expiration Date | 2027-06-03 | ULS 2415667 | 2026-08-02 02:08:36 |