Universal Licensing System
WQNN636
BOB, LLC
License details
| ULS identifier | 3277292 |
|---|
| Call sign | WQNN636 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-04-20 |
|---|
| Expiration | 2031-03-31 |
|---|
| Frequency range | 10775 - 18065 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.9894722, -88.2033611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-09 15:43:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 6 | FXO | 10975.00000000 | | | | | |
| 1 | 2 | FXO | 11135.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 4 | FXO | 17960.00000000 | | | | | |
| 1 | 3 | FXO | 17965.00000000 | | | | | |
| 1 | 5 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 40M0W7D |
| 1 | 6 | 10975.00000000 | | 34M4D7W |
| 1 | 2 | 11135.00000000 | | 40M0W7D |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 7 | 17815.00000000 | | 47M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 4 | 17960.00000000 | | 37M3D7W |
| 1 | 3 | 17965.00000000 | | 30M0D7W |
| 1 | 5 | 18065.00000000 | | 45M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INT OF I88 & I25, ELGIN, COOK, IL | 42.06555556, -88.26083333 | 247.500 m | GTOWER | 92.900 m structure / 94.500 m overall | N |
| 2 | R | | 42.06444444, -88.14861111 | 247.000 m | | | |
| 3 | R | | 42.09569444, -88.34416667 | 279.000 m | | | |
| 4 | R | | 42.01394444, -88.21783333 | 258.000 m | | | |
| 5 | R | | 41.97850000, -88.22408333 | 238.000 m | | | |
| 6 | R | | 41.98947222, -88.20336111 | 255.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-11 | | V | 34.5000 | 90.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 1 | 5 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 1 | 6 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-11 | | H | 34.5000 | 90.7000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | 0.0000 | | |
| 2 | 4 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 3 | 1 | T | RADIO WAVES, INC HPCPE-18 | | V | 33.5000 | 295.9000 | | |
| 4 | 1 | T | Commscope VHLP1-18F | | V | 34.6000 | 148.1000 | | |
| 5 | 1 | T | Commscope VHLP1-18F | | V | 34.6000 | 162.5000 | | |
| 6 | 1 | T | Commscope VHLP2-11WA | | H | 34.7000 | 150.6000 | | |
| 7 | 1 | T | Commscope VHLP1-18F | | V | 34.6000 | 148.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-04 | WQNN636 | LITRAN |
| 2025-08-01 | WQNN636 | LITRAN |
| 2025-04-23 | WQNN636 | LITRAN |
| 2024-05-11 | WQNN636 | LIAUA |
| 2021-04-21 | WQNN636 | LIMOD |
| 2021-04-20 | WQNN636 | LIREN |
| 2021-01-04 | WQNN636 | LETRES |
| 2020-10-24 | WQNN636 | LITRAN |
| 2020-09-21 | WQNN636 | LITRAN |
| 2020-08-05 | WQNN636 | LIAUA |
| 2019-02-25 | WQNN636 | LIMOD |
| 2018-06-09 | WQNN636 | LIAUA |
| 2017-12-08 | WQNN636 | LIMOD |
| 2017-07-26 | WQNN636 | LIMOD |
| 2017-03-31 | WQNN636 | LIMOD |
| 2015-03-24 | WQNN636 | LITRAN |
| 2015-03-19 | WQNN636 | ESUAPR |
| 2014-10-01 | WQNN636 | LITRAN |
| 2014-08-26 | WQNN636 | ESUAPR |
| 2014-08-25 | WQNN636 | ESUAPR |
| 2014-08-07 | WQNN636 | LIMOD |
| 2014-07-31 | WQNN636 | ESUAPR |
| 2014-07-30 | WQNN636 | LIAUA |
| 2014-07-29 | WQNN636 | ESUAPR |
| 2013-04-03 | WQNN636 | LIAUA |
| 2013-04-02 | WQNN636 | ESUAPR |
| 2011-03-31 | WQNN636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3277292 | 2026-08-09 15:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNN636 | ULS 3277292 | 2026-08-09 15:43:53 |
| Status | A | ULS 3277292 | 2026-08-09 15:43:53 |
| Service | CF | ULS 3277292 | 2026-08-09 15:43:53 |
| Grant Date | 2021-04-20 | ULS 3277292 | 2026-08-09 15:43:53 |
| Expiration Date | 2031-03-31 | ULS 3277292 | 2026-08-09 15:43:53 |