Universal Licensing System
WRQZ712
GRE-GOCO ORRINGTON OWNER LLC
License details
| ULS identifier | 4611970 |
|---|
| Call sign | WRQZ712 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2022-05-24 |
|---|
| Expiration | 2032-05-24 |
|---|
| Frequency range | 451.35 - 468.25 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | EVANSTON, COOK, IL |
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| Coordinates | 42.0471389, -87.6806944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.35000000 | | | 50.000000 | 30.000000 | |
| 2 | 1 | MO | 451.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.35000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.00000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.55000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.25000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 11K2F2D |
| 1 | 1 | 451.35000000 | | 7K60F1W |
| 2 | 1 | 451.35000000 | | 7K60F1W |
| 2 | 1 | 456.35000000 | | 7K60F1W |
| 3 | 1 | 456.35000000 | | 7K60F1W |
| 2 | 1 | 457.00000000 | | 7K60F1W |
| 2 | 1 | 457.35000000 | | 7K60F1W |
| 2 | 1 | 457.40000000 | | 7K60F1W |
| 2 | 1 | 457.55000000 | | 7K60F1W |
| 2 | 1 | 468.25000000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1603 ORRINGTON AVE, EVANSTON, COOK, IL | 42.04713889, -87.68069444 | 182.000 m | B | 84.400 m structure / 84.400 m overall | |
| 2 | T | COOK, IL | | | | | |
| 3 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | 81.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1603 ORRINGTON AVE, EVANSTON, IL | COOK | 8477333908 |
| 2 | 625 N MICHIGAN, CHICAGO, IL | COOK | 8477333908 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-24 | WRQZ712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4611970 | 2026-08-02 01:23:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQZ712 | ULS 4611970 | 2026-08-02 01:23:45 |
| Status | A | ULS 4611970 | 2026-08-02 01:23:45 |
| Service | IG | ULS 4611970 | 2026-08-02 01:23:45 |
| Grant Date | 2022-05-24 | ULS 4611970 | 2026-08-02 01:23:45 |
| Expiration Date | 2032-05-24 | ULS 4611970 | 2026-08-02 01:23:45 |