Universal Licensing System
WQJX840
License details
| ULS identifier | 3076745 |
|---|---|
| Call sign | WQJX840 |
| Radio service | PW |
| Status | E |
| Grant date | 2009-02-06 |
| Expiration | 2009-08-05 |
| Cancellation | 2009-10-10 |
| Frequency range | 476.6875 - 478.4625 MHz (6 frequencies) |
| Locations | 5 |
| Representative location | CHICAGO, COOK, IL |
| Coordinates | 41.9770833, -87.9025000 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:18:50 |
Licensee
| Name | CHICAGO, CITY OF - OEMC |
|---|---|
| Applicant type | G |
| FRN | 0002833416 |
| Location | CHICAGO, IL |
| Address | 1411 WEST MADISON STREET, CHICAGO, IL, 60607 |
| Phone | 3127469455 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 476.68750000 | 40.000000 | 200.000000 | |||
| 2 | 1 | FB2 | 476.68750000 | 55.000000 | 200.000000 | |||
| 3 | 1 | FB2 | 476.68750000 | 55.000000 | 210.000000 | |||
| 4 | 1 | FB2 | 476.68750000 | 55.000000 | 220.000000 | |||
| 5 | 1 | FB2 | 476.68750000 | 55.000000 | 210.000000 | |||
| 1 | 1 | FB2 | 477.51250000 | 36.000000 | 180.000000 | |||
| 2 | 1 | FB2 | 477.51250000 | 50.000000 | 180.000000 | |||
| 3 | 1 | FB2 | 477.51250000 | 50.000000 | 200.000000 | |||
| 4 | 1 | FB2 | 477.51250000 | 50.000000 | 200.000000 | |||
| 5 | 1 | FB2 | 477.51250000 | 50.000000 | 200.000000 | |||
| 1 | 1 | FB2 | 477.78750000 | 32.000000 | 170.000000 | |||
| 2 | 1 | FB2 | 477.78750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FB2 | 477.78750000 | 45.000000 | 180.000000 | |||
| 4 | 1 | FB2 | 477.78750000 | 45.000000 | 180.000000 | |||
| 5 | 1 | FB2 | 477.78750000 | 45.000000 | 180.000000 | |||
| 1 | 1 | FB2 | 477.98750000 | 32.000000 | 160.000000 | |||
| 2 | 1 | FB2 | 477.98750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FB2 | 477.98750000 | 45.000000 | 170.000000 | |||
| 4 | 1 | FB2 | 477.98750000 | 45.000000 | 180.000000 | |||
| 5 | 1 | FB2 | 477.98750000 | 45.000000 | 170.000000 | |||
| 1 | 1 | FB2 | 478.21250000 | 33.000000 | 170.000000 | |||
| 2 | 1 | FB2 | 478.21250000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FB2 | 478.21250000 | 45.000000 | 180.000000 | |||
| 4 | 1 | FB2 | 478.21250000 | 45.000000 | 180.000000 | |||
| 5 | 1 | FB2 | 478.21250000 | 45.000000 | 180.000000 | |||
| 1 | 1 | FB2 | 478.46250000 | 35.000000 | 180.000000 | |||
| 2 | 1 | FB2 | 478.46250000 | 50.000000 | 180.000000 | |||
| 3 | 1 | FB2 | 478.46250000 | 50.000000 | 200.000000 | |||
| 4 | 1 | FB2 | 478.46250000 | 50.000000 | 200.000000 | |||
| 5 | 1 | FB2 | 478.46250000 | 50.000000 | 200.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 476.68750000 | 8K10F1E | |
| 2 | 1 | 476.68750000 | 8K10F1E | |
| 3 | 1 | 476.68750000 | 8K10F1E | |
| 4 | 1 | 476.68750000 | 8K10F1E | |
| 5 | 1 | 476.68750000 | 8K10F1E | |
| 1 | 1 | 477.51250000 | 8K10F1E | |
| 2 | 1 | 477.51250000 | 8K10F1E | |
| 3 | 1 | 477.51250000 | 8K10F1E | |
| 4 | 1 | 477.51250000 | 8K10F1E | |
| 5 | 1 | 477.51250000 | 8K10F1E | |
| 1 | 1 | 477.78750000 | 8K10F1E | |
| 2 | 1 | 477.78750000 | 8K10F1E | |
| 3 | 1 | 477.78750000 | 8K10F1E | |
| 4 | 1 | 477.78750000 | 8K10F1E | |
| 5 | 1 | 477.78750000 | 8K10F1E | |
| 1 | 1 | 477.98750000 | 8K10F1E | |
| 2 | 1 | 477.98750000 | 8K10F1E | |
| 3 | 1 | 477.98750000 | 8K10F1E | |
| 4 | 1 | 477.98750000 | 8K10F1E | |
| 5 | 1 | 477.98750000 | 8K10F1E | |
| 1 | 1 | 478.21250000 | 8K10F1E | |
| 2 | 1 | 478.21250000 | 8K10F1E | |
| 3 | 1 | 478.21250000 | 8K10F1E | |
| 4 | 1 | 478.21250000 | 8K10F1E | |
| 5 | 1 | 478.21250000 | 8K10F1E | |
| 1 | 1 | 478.46250000 | 8K10F1E | |
| 2 | 1 | 478.46250000 | 8K10F1E | |
| 3 | 1 | 478.46250000 | 8K10F1E | |
| 4 | 1 | 478.46250000 | 8K10F1E | |
| 5 | 1 | 478.46250000 | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | O'HARE FIELD LOT C, CHICAGO, COOK, IL | 41.97708333, -87.90250000 | 200.000 m | BANT | 31.300 m structure / 33.500 m overall | |
| 2 | T | 5430 W GALE STREET, CHICAGO, COOK, IL | 41.97055556, -87.75416667 | 188.000 m | TOWER | 28.600 m structure / 34.700 m overall | |
| 3 | T | 3151 WEST HARRISON, CHICAGO, COOK, IL | 41.87333333, -87.70416667 | 180.000 m | TOWER | 32.700 m structure / 35.000 m overall | |
| 4 | T | 6464 NORTH CLARK, CHICAGO, COOK, IL | 41.99972222, -87.67194444 | 182.900 m | TOWER | 37.800 m structure / 37.800 m overall | |
| 5 | T | 2150 NORTH CALIFORNIA, CHICAGO, COOK, IL | 41.92138889, -87.69750000 | 182.000 m | TOWER | 34.100 m structure / 35.700 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 33.500 m | V | 10.1000 | 31.300 | |||
| 1 | 2 | T | 34.700 m | V | 10.1000 | 33.900 | |||
| 1 | 3 | T | 35.000 m | V | 10.1000 | 32.700 | |||
| 1 | 4 | T | 37.800 m | V | 10.1000 | 38.000 | |||
| 1 | 5 | T | 35.700 m | V | 10.1000 | 34.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1411 WEST MADISON STREET, CHICAGO, IL | COOK | 3127469455 |
Special conditions
| Type | Condition code |
|---|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2009-10-10 | WQJX840 | LIEXP |
| 2009-02-06 | WQJX840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3076745 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQJX840 | ULS 3076745 | 2026-08-02 01:18:50 |
| Status | E | ULS 3076745 | 2026-08-02 01:18:50 |
| Service | PW | ULS 3076745 | 2026-08-02 01:18:50 |
| Grant Date | 2009-02-06 | ULS 3076745 | 2026-08-02 01:18:50 |
| Expiration Date | 2009-08-05 | ULS 3076745 | 2026-08-02 01:18:50 |
| Cancellation Date | 2009-10-10 | ULS 3076745 | 2026-08-02 01:18:50 |