Universal Licensing System
WQSK622
License details
| ULS identifier | 3523203 |
|---|---|
| Call sign | WQSK622 |
| Radio service | LN |
| Status | A |
| Grant date | 2023-09-11 |
| Expiration | 2033-10-21 |
| Frequency range | 911.5 - 918.5 MHz (4 frequencies) |
| Locations | 1 |
| Representative location | GRIFFITH, LAKE, IN |
| Coordinates | 41.5199444, -87.4280833 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:44:14 |
Licensee
| Name | GTC SPECTRUM CORPORATION |
|---|---|
| Applicant type | C |
| FRN | 0021843826 |
| Location | Homewood, IL |
| Address | 17641 S Ashland Avenue, Homewood, IL, 60430 |
| Phone | 4384397692 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 911.50000000 | 1.600000 | 13.000000 | |||
| 2 | 1 | LR | 911.50000000 | 1.800000 | 12.600000 | |||
| 3 | 1 | LR | 911.50000000 | 1.600000 | 13.000000 | |||
| 4 | 1 | LR | 911.50000000 | 1.600000 | 13.000000 | |||
| 5 | 1 | LR | 911.50000000 | 1.600000 | 13.000000 | |||
| 6 | 1 | LR | 911.50000000 | 1.600000 | 13.000000 | |||
| 1 | 1 | LR | 915.00000000 | 1.600000 | 13.000000 | |||
| 2 | 1 | LR | 915.00000000 | 1.800000 | 12.500000 | |||
| 3 | 1 | LR | 915.00000000 | 1.600000 | 13.000000 | |||
| 4 | 1 | LR | 915.00000000 | 1.600000 | 13.000000 | |||
| 5 | 1 | LR | 915.00000000 | 1.600000 | 13.000000 | |||
| 6 | 1 | LR | 915.00000000 | 1.600000 | 13.000000 | |||
| 1 | 1 | LR | 917.00000000 | 1.600000 | 13.000000 | |||
| 2 | 1 | LR | 917.00000000 | 1.800000 | 12.600000 | |||
| 3 | 1 | LR | 917.00000000 | 1.600000 | 13.000000 | |||
| 4 | 1 | LR | 917.00000000 | 1.600000 | 13.000000 | |||
| 5 | 1 | LR | 917.00000000 | 1.600000 | 13.000000 | |||
| 6 | 1 | LR | 917.00000000 | 1.600000 | 13.000000 | |||
| 1 | 1 | LR | 918.50000000 | 1.600000 | 13.000000 | |||
| 2 | 1 | LR | 918.50000000 | 1.800000 | 12.600000 | |||
| 3 | 1 | LR | 918.50000000 | 1.600000 | 13.000000 | |||
| 4 | 1 | LR | 918.50000000 | 1.600000 | 13.000000 | |||
| 5 | 1 | LR | 918.50000000 | 1.600000 | 13.000000 | |||
| 6 | 1 | LR | 918.50000000 | 1.600000 | 13.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 911.50000000 | 20K0N0N | |
| 2 | 1 | 911.50000000 | 50K0N0N | |
| 3 | 1 | 911.50000000 | 20K0N0N | |
| 4 | 1 | 911.50000000 | 20K0N0N | |
| 5 | 1 | 911.50000000 | 20K0N0N | |
| 6 | 1 | 911.50000000 | 20K0N0N | |
| 1 | 1 | 915.00000000 | 20K0N0N | |
| 2 | 1 | 915.00000000 | 50K0N0N | |
| 3 | 1 | 915.00000000 | 20K0N0N | |
| 4 | 1 | 915.00000000 | 20K0N0N | |
| 5 | 1 | 915.00000000 | 20K0N0N | |
| 6 | 1 | 915.00000000 | 20K0N0N | |
| 1 | 1 | 917.00000000 | 20K0N0N | |
| 2 | 1 | 917.00000000 | 50K0N0N | |
| 3 | 1 | 917.00000000 | 20K0N0N | |
| 4 | 1 | 917.00000000 | 20K0N0N | |
| 5 | 1 | 917.00000000 | 20K0N0N | |
| 6 | 1 | 917.00000000 | 20K0N0N | |
| 1 | 1 | 918.50000000 | 20K0N0N | |
| 2 | 1 | 918.50000000 | 50K0N0N | |
| 3 | 1 | 918.50000000 | 20K0N0N | |
| 4 | 1 | 918.50000000 | 20K0N0N | |
| 5 | 1 | 918.50000000 | 20K0N0N | |
| 6 | 1 | 918.50000000 | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MIDWEST ZONE.EJE, MATTESON SUB, MP, 100' E of Virginia St crossing, GARY, LAKE, IN | 41.60636111, -87.32925000 | 185.300 m | POLE | 4.000 m structure / 4.000 m overall | |
| 2 | T | Chicago Sub, Gateway AEI, MP 20.58, Harvey, COOK, IL | 41.60152778, -87.64583333 | 183.000 m | PIPE | 2.000 m structure / 2.000 m overall | N |
| 3 | T | MIDWEST ZONE.EJE, MATTESON SUB, MP 0.6, JOLYAR, 600' South of Lincoln Hwy OP, JOLIET, WILL, IL | 41.52716667, -88.05591667 | 170.600 m | POLE | 3.000 m structure / 3.000 m overall | |
| 4 | T | MIDWEST ZONE.EJE, MATTESON SUB, MP 36.2, GRIFFITH, Broad St crossing, GRIFFITH, LAKE, IN | 41.51994444, -87.42808333 | 194.800 m | POLE | 4.000 m structure / 4.000 m overall | |
| 5 | T | MIDWEST ZONE.EJE, MATTESON SUB, MP 44.3, STOCKTON 2 MAIN 1, 1/2 mile NE of Indus, GARY, LAKE, IN | 41.62902778, -87.40738889 | 182.600 m | POLE | 4.000 m structure / 4.000 m overall | |
| 6 | T | MIDWEST ZONE.EJE, ILLINOIS RIVER SUB, MP 10.17, WALKER, 1/2 mi North of Lockport, PLAINFIELD, WILL, IL | 41.61552778, -88.20802778 | 185.000 m | POLE | 4.000 m structure / 4.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 4.000 m | 1.000 | |||||
| 1 | 2 | T | 1.200 m | 9.5000 | 0.000 | ||||
| 1 | 3 | T | 3.000 m | -21.000 | |||||
| 1 | 4 | T | 4.000 m | 4.000 | |||||
| 1 | 5 | T | 4.000 m | 6.000 | |||||
| 1 | 6 | T | 4.000 m | -4.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 17641 South Ashland Avenue, Homewood, IL | COOK | 7083326750 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-10-17 | WQSK622 | LIAUA |
| 2023-09-11 | WQSK622 | LIREN |
| 2023-07-31 | WQSK622 | LETRES |
| 2023-02-27 | WQSK622 | LIMOD |
| 2021-02-03 | WQSK622 | LIAUA |
| 2017-03-28 | WQSK622 | LIAUA |
| 2014-07-22 | WQSK622 | LETCNS |
| 2013-10-21 | WQSK622 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3523203 | 2026-08-02 00:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQSK622 | ULS 3523203 | 2026-08-02 00:44:14 |
| Status | A | ULS 3523203 | 2026-08-02 00:44:14 |
| Service | LN | ULS 3523203 | 2026-08-02 00:44:14 |
| Grant Date | 2023-09-11 | ULS 3523203 | 2026-08-02 00:44:14 |
| Expiration Date | 2033-10-21 | ULS 3523203 | 2026-08-02 00:44:14 |