Universal Licensing System
WQYC664
ARBOR PARK SCHOOL DISTRICT 145
License details
| ULS identifier | 3840467 |
|---|
| Call sign | WQYC664 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-06-05 |
|---|
| Expiration | 2036-08-17 |
|---|
| Frequency range | 457.45 - 457.8 MHz (2 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | Oak Forest, COOK, IL |
|---|
| Coordinates | 41.5769722, -87.7534167 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 461.53750000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB2 | 462.20000000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | FB2 | 463.61250000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB2 | 464.63750000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 466.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.38750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.53750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.20000000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 468.61250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 469.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.32500000 | | 7K60F1W |
| 1 | 1 | 457.20000000 | | 7K60F1W |
| 1 | 1 | 457.45000000 | | 7K60F1W |
| 1 | 1 | 457.80000000 | | 7K60F1W |
| 2 | 1 | 461.53750000 | | 7K60F1W |
| 6 | 1 | 462.20000000 | | 7K60F1W |
| 8 | 1 | 463.61250000 | | 7K60F1W |
| 4 | 1 | 464.63750000 | | 7K60F1W |
| 1 | 1 | 466.15000000 | | 7K60F1W |
| 1 | 1 | 466.17500000 | | 7K60F1W |
| 1 | 1 | 466.22500000 | | 7K60F1W |
| 1 | 1 | 466.27500000 | | 7K60F1W |
| 1 | 1 | 466.37500000 | | 7K60F1W |
| 1 | 1 | 466.38750000 | | 7K60F1W |
| 3 | 1 | 466.53750000 | | 7K60F1W |
| 7 | 1 | 467.20000000 | | 7K60F1W |
| 9 | 1 | 468.61250000 | | 7K60F1W |
| 5 | 1 | 469.63750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAK FOREST, COOK, IL | 41.59561111, -87.74558333 | | | | |
| 2 | T | 17303 S Central Ave, Oak Forest, COOK, IL | 41.57697222, -87.75341667 | 215.000 m | B | 3.700 m structure / 3.700 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 5731 Albert Drive, Oak Forest, COOK, IL | 41.60791667, -87.76041667 | 202.000 m | B | 3.700 m structure / 3.700 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | 6141 Kimberly Drive, Tinley Park, COOK, IL | 41.59016667, -87.76980556 | 219.000 m | B | 3.700 m structure / 3.700 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | 16936 Forest Ave, Oak Forest, COOK, IL | 41.58363889, -87.73891667 | 206.000 m | B | 3.700 m structure / 3.700 m overall | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 3.700 m | | | | 12.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 3.700 m | | | | 4.700 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 3.700 m | | | | 18.300 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 3.700 m | | | | 6.700 | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17301 CENTRAL AVE., OAK FOREST, IL | COOK | 7083427710 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-05 | WQYC664 | LIREN |
| 2026-05-25 | WQYC664 | LETRES |
| 2026-05-19 | WQYC664 | ESURNW |
| 2023-10-24 | WQYC664 | LETCNS |
| 2023-01-20 | WQYC664 | LIMOD |
| 2016-08-17 | WQYC664 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3840467 | 2026-08-02 01:18:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYC664 | ULS 3840467 | 2026-08-02 01:18:23 |
| Status | A | ULS 3840467 | 2026-08-02 01:18:23 |
| Service | IG | ULS 3840467 | 2026-08-02 01:18:23 |
| Grant Date | 2026-06-05 | ULS 3840467 | 2026-08-02 01:18:23 |
| Expiration Date | 2036-08-17 | ULS 3840467 | 2026-08-02 01:18:23 |