Universal Licensing System
WQRG578
SKOKIE SCHOOL DISTRICT 73.5
License details
| ULS identifier | 3475486 |
|---|
| Call sign | WQRG578 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-02-17 |
|---|
| Expiration | 2033-05-09 |
|---|
| Frequency range | 451.7875 - 469.3125 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Skokie, COOK, IL |
|---|
| Coordinates | 42.0321944, -87.7160000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 451.78750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 451.78750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 451.96250000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 451.96250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 456.78750000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 456.96250000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | FB2 | 462.00000000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO | 462.00000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.53750000 | | | 45.000000 | 68.000000 | |
| 2 | 1 | MO | 463.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.63750000 | | | 45.000000 | 68.000000 | |
| 2 | 1 | MO | 463.63750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FB2 | 464.31250000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO | 464.31250000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | MO | 467.00000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.23750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.63750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 469.31250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.78750000 | | 11K2F3E |
| 4 | 1 | 451.78750000 | | 7K60FXE |
| 5 | 1 | 451.78750000 | | 7K60FXE |
| 5 | 1 | 451.78750000 | | 11K2F3E |
| 4 | 1 | 451.96250000 | | 11K2F3E |
| 4 | 1 | 451.96250000 | | 7K60FXE |
| 5 | 1 | 451.96250000 | | 11K2F3E |
| 5 | 1 | 451.96250000 | | 7K60FXE |
| 5 | 1 | 456.78750000 | | 11K2F3E |
| 5 | 1 | 456.78750000 | | 7K60FXE |
| 5 | 1 | 456.96250000 | | 11K2F3E |
| 5 | 1 | 456.96250000 | | 7K60FXE |
| 6 | 1 | 462.00000000 | | 11K2F3E |
| 6 | 1 | 462.00000000 | | 7K60FXE |
| 7 | 1 | 462.00000000 | | 7K60FXE |
| 7 | 1 | 462.00000000 | | 11K2F3E |
| 3 | 1 | 462.43750000 | | 7K60FXE |
| 3 | 1 | 462.43750000 | | 11K2F3E |
| 1 | 1 | 463.53750000 | | 11K2F3E |
| 1 | 1 | 463.53750000 | | 7K60FXE |
| 2 | 1 | 463.53750000 | | 11K2F3E |
| 2 | 1 | 463.53750000 | | 7K60FXE |
| 1 | 1 | 463.63750000 | | 11K2F3E |
| 1 | 1 | 463.63750000 | | 7K60FXE |
| 2 | 1 | 463.63750000 | | 7K60FXE |
| 2 | 1 | 463.63750000 | | 11K2F3E |
| 6 | 1 | 464.31250000 | | 7K60FXE |
| 6 | 1 | 464.31250000 | | 11K2F3E |
| 7 | 1 | 464.31250000 | | 11K2F3E |
| 7 | 1 | 464.31250000 | | 7K60FXE |
| 7 | 1 | 467.00000000 | | 11K2F3E |
| 7 | 1 | 467.00000000 | | 7K60FXE |
| 3 | 1 | 467.23750000 | | 11K2F3E |
| 3 | 1 | 467.23750000 | | 7K60FXE |
| 3 | 1 | 467.41250000 | | 11K2F3E |
| 3 | 1 | 467.41250000 | | 7K60FXE |
| 2 | 1 | 468.53750000 | | 7K60FXE |
| 2 | 1 | 468.53750000 | | 11K2F3E |
| 2 | 1 | 468.63750000 | | 7K60FXE |
| 2 | 1 | 468.63750000 | | 11K2F3E |
| 7 | 1 | 469.31250000 | | 7K60FXE |
| 7 | 1 | 469.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8000 EAST PRAIRIE ROAD, SKOKIE, COOK, IL | 42.02625000, -87.72575000 | 180.000 m | B | 16.000 m structure / 16.000 m overall | N |
| 2 | | | | | | | |
| 3 | | 8000 EAST PRAIRIE ROAD, SKOKIE, COOK, IL | 42.02625000, -87.72575000 | | | | |
| 4 | T | 8100 TRIPP AVENUE, SKOKIE, COOK, IL | 42.02847222, -87.73463889 | 180.000 m | B | 4.000 m structure / 4.000 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | 8300 St Louis Avenue, Skokie, COOK, IL | 42.03219444, -87.71600000 | 182.000 m | B | 4.000 m structure / 4.000 m overall | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 4.000 m | | | | -2.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 4.000 m | | | | 1.300 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8000 EAST PRAIRIE ROAD, SKOKIE, IL | COOK | 8476768207 |
| 2 | 8100 TRIPP AVENUE, SKOKIE, IL | COOK | 8476768207 |
| 3 | 8300 St Louis Avenue, Skokie, IL | COOK | 8476768207 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-17 | WQRG578 | LIREN |
| 2023-02-14 | WQRG578 | LIAUA |
| 2023-02-13 | WQRG578 | LETRES |
| 2023-02-08 | WQRG578 | ESURNW |
| 2022-06-07 | WQRG578 | LIMOD |
| 2017-11-29 | WQRG578 | LIMOD |
| 2015-06-03 | WQRG578 | LIMOD |
| 2013-05-09 | WQRG578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3475486 | 2026-08-02 01:21:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRG578 | ULS 3475486 | 2026-08-02 01:21:06 |
| Status | A | ULS 3475486 | 2026-08-02 01:21:06 |
| Service | IG | ULS 3475486 | 2026-08-02 01:21:06 |
| Grant Date | 2023-02-17 | ULS 3475486 | 2026-08-02 01:21:06 |
| Expiration Date | 2033-05-09 | ULS 3475486 | 2026-08-02 01:21:06 |