Universal Licensing System
WRNQ242
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4484087 |
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| Call sign | WRNQ242 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2021-08-06 |
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| Expiration | 2031-08-06 |
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| Frequency range | 136.1 MHz |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9751667, -87.9062222 |
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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 | 136.10000000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.10000000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | O'Hare International Airport, Chicago, COOK, IL | 41.97516667, -87.90622222 | 201.000 m | BANT | 15.200 m structure / 18.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | V | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2551 Riva Rd, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-10 | WRNQ242 | LIAUA |
| 2021-08-10 | WRNQ242 | PLAUPR |
| 2021-08-06 | WRNQ242 | LIISS |
| 2021-08-06 | WRNQ242 | COR |
| 2021-08-06 | WRNQ242 | INTDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4484087 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNQ242 | ULS 4484087 | 2026-08-02 02:08:36 |
| Status | A | ULS 4484087 | 2026-08-02 02:08:36 |
| Service | AF | ULS 4484087 | 2026-08-02 02:08:36 |
| Grant Date | 2021-08-06 | ULS 4484087 | 2026-08-02 02:08:36 |
| Expiration Date | 2031-08-06 | ULS 4484087 | 2026-08-02 02:08:36 |