Universal Licensing System
WQLR254
UNIVERSITY OF CHICAGO
License details
| ULS identifier | 3183892 |
|---|
| Call sign | WQLR254 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-06-02 |
|---|
| Expiration | 2030-04-06 |
|---|
| Frequency range | 461.6375 - 469.925 MHz (13 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8916667, -87.6186111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:57 |
|---|
Licensee
| Name | UNIVERSITY OF CHICAGO |
|---|
| Applicant type | C |
|---|
| FRN | 0010654044 |
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| Location | CHICAGO, IL |
|---|
| Address | 5555 S ELLIS AVENUE, CHICAGO, IL, 60637 |
|---|
| Phone | 7737028259 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 10 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 10 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 461.63750000 | | | 40.000000 | 68.000000 | |
| 2 | 1 | MO | 461.63750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 461.71250000 | | | 40.000000 | 68.000000 | |
| 6 | 1 | MO | 461.71250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FB2 | 462.03750000 | | | 40.000000 | 68.000000 | |
| 7 | 1 | MO | 462.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 3 | FB2 | 463.76250000 | | | 40.000000 | 68.000000 | |
| 2 | 1 | MO | 463.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.13750000 | | | 40.000000 | 68.000000 | |
| 2 | 1 | MO | 464.13750000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | FB2 | 464.33750000 | | | 40.000000 | 68.000000 | |
| 9 | 1 | MO | 464.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.47500000 | | | 40.000000 | 68.000000 | |
| 1 | 1 | FB2 | 464.91250000 | | | 40.000000 | 68.000000 | |
| 1 | 1 | FB2 | 464.92500000 | | | 40.000000 | 68.000000 | |
| 2 | 1 | MO | 466.63750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.63750000 | | | 25.000000 | 30.000000 | |
| 6 | 1 | MO | 466.71250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.03750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.76250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 468.76250000 | | | 25.000000 | 30.000000 | |
| 2 | 1 | MO | 469.13750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.13750000 | | | 25.000000 | 30.000000 | |
| 9 | 1 | MO | 469.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.91250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.92500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 10 | 1 | 451.41250000 | | 7K60FXE |
| 10 | 1 | 451.41250000 | | 11K2F3E |
| 10 | 1 | 452.31250000 | | 11K2F3E |
| 10 | 1 | 452.31250000 | | 7K60FXE |
| 1 | 2 | 461.63750000 | | 11K2F3E |
| 1 | 2 | 461.63750000 | | 7K60FXE |
| 2 | 1 | 461.63750000 | | 11K2F3E |
| 2 | 1 | 461.63750000 | | 7K60FXE |
| 4 | 1 | 461.71250000 | | 11K2F3E |
| 4 | 1 | 461.71250000 | | 7K60FXE |
| 6 | 1 | 461.71250000 | | 7K60FXE |
| 6 | 1 | 461.71250000 | | 11K2F3E |
| 5 | 1 | 462.03750000 | | 7K60FXE |
| 5 | 1 | 462.03750000 | | 11K2F3E |
| 7 | 1 | 462.03750000 | | 7K60FXE |
| 7 | 1 | 462.03750000 | | 11K2F3E |
| 1 | 3 | 463.76250000 | | 7K60FXE |
| 1 | 3 | 463.76250000 | | 11K2F3E |
| 2 | 1 | 463.76250000 | | 11K2F3E |
| 2 | 1 | 463.76250000 | | 7K60FXE |
| 1 | 1 | 464.13750000 | | 7K60FXE |
| 1 | 1 | 464.13750000 | | 11K2F3E |
| 2 | 1 | 464.13750000 | | 7K60FXE |
| 2 | 1 | 464.13750000 | | 11K2F3E |
| 8 | 1 | 464.33750000 | | 7K60FXE |
| 8 | 1 | 464.33750000 | | 11K2F3E |
| 9 | 1 | 464.33750000 | | 11K2F3E |
| 9 | 1 | 464.33750000 | | 7K60FXE |
| 1 | 1 | 464.47500000 | | 11K2F3E |
| 1 | 1 | 464.47500000 | | 7K60FXE |
| 1 | 1 | 464.91250000 | | 11K2F3E |
| 1 | 1 | 464.91250000 | | 7K60FXE |
| 1 | 1 | 464.92500000 | | 11K2F3E |
| 1 | 1 | 464.92500000 | | 7K60FXE |
| 2 | 1 | 466.63750000 | | 7K60FXE |
| 2 | 1 | 466.63750000 | | 11K2F3E |
| 3 | 1 | 466.63750000 | | 11K2F3E |
| 3 | 1 | 466.63750000 | | 7K60FXE |
| 6 | 1 | 466.71250000 | | 7K60FXE |
| 6 | 1 | 466.71250000 | | 11K2F3E |
| 7 | 1 | 467.03750000 | | 11K2F3E |
| 7 | 1 | 467.03750000 | | 7K60FXE |
| 2 | 1 | 468.76250000 | | 7K60FXE |
| 2 | 1 | 468.76250000 | | 11K2F3E |
| 3 | 1 | 468.76250000 | | 11K2F3E |
| 3 | 1 | 468.76250000 | | 7K60FXE |
| 2 | 1 | 469.13750000 | | 11K2F3E |
| 2 | 1 | 469.13750000 | | 7K60FXE |
| 3 | 1 | 469.13750000 | | 11K2F3E |
| 3 | 1 | 469.13750000 | | 7K60FXE |
| 9 | 1 | 469.33750000 | | 7K60FXE |
| 9 | 1 | 469.33750000 | | 11K2F3E |
| 2 | 1 | 469.47500000 | | 7K60FXE |
| 2 | 1 | 469.47500000 | | 11K2F3E |
| 2 | 1 | 469.91250000 | | 11K2F3E |
| 2 | 1 | 469.91250000 | | 7K60FXE |
| 2 | 1 | 469.92500000 | | 7K60FXE |
| 2 | 1 | 469.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 5841 S MARYLAND AVE, CHICAGO, COOK, IL | 41.78944444, -87.60472222 | 180.000 m | BANT | 44.000 m structure / 50.000 m overall | |
| 2 | | | | | | | |
| 3 | | COOK, IL | | | | | |
| 4 | | 924 E 57TH ST, CHICAGO, COOK, IL | 41.79136111, -87.60375000 | 180.000 m | BANT | 20.000 m structure / 23.000 m overall | N |
| 5 | | 929 E 57TH ST, CHICAGO, COOK, IL | 41.79136111, -87.60375000 | 180.000 m | BANT | 20.000 m structure / 23.000 m overall | N |
| 6 | | | | | | | N |
| 7 | | | | | | | N |
| 8 | T | 355 E GRAND AVE, CHICAGO, COOK, IL | 41.89166667, -87.61861111 | 178.000 m | BANT | 20.000 m structure / 23.000 m overall | N |
| 9 | T | | | | | | N |
| 10 | T | CHICAGO, COOK, IL | 41.89166667, -87.61861111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.000 m | | | | 49.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 23.000 m | | | | 25.000 | |
| 1 | 5 | T | | 23.000 m | | | | 25.000 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 23.000 m | | | | 26.000 | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | | | | | | |
| 2 | 1 | T | | 50.000 m | | | | 49.000 | |
| 3 | 1 | T | | 50.000 m | | | | 49.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5555 S ELLIS AVENUE, CHICAGO, IL | COOK | 7737028259 |
| 2 | 5841 S MARYLAND AVE, CHICAGO, IL | COOK | 7737028181 |
| 3 | 924 E 57TH ST, CHICAGO, IL | COOK | 7737028181 |
| 4 | 929 E 57TH ST, CHICAGO, IL | COOK | 7737028181 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-24 | WQLR254 | LIMOD |
| 2020-06-02 | WQLR254 | LIREN |
| 2020-04-06 | WQLR254 | LIMOD |
| 2020-01-13 | WQLR254 | LETRES |
| 2012-09-18 | WQLR254 | LETCNS |
| 2011-12-16 | WQLR254 | LIMOD |
| 2011-01-04 | WQLR254 | LETCNS |
| 2010-04-06 | WQLR254 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3183892 | 2026-08-02 01:16:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLR254 | ULS 3183892 | 2026-08-02 01:16:57 |
| Status | A | ULS 3183892 | 2026-08-02 01:16:57 |
| Service | IG | ULS 3183892 | 2026-08-02 01:16:57 |
| Grant Date | 2020-06-02 | ULS 3183892 | 2026-08-02 01:16:57 |
| Expiration Date | 2030-04-06 | ULS 3183892 | 2026-08-02 01:16:57 |