Universal Licensing System
WQMX881
BOB, LLC
License details
| ULS identifier | 3243365 |
|---|
| Call sign | WQMX881 |
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| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-11-24 |
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| Expiration | 2030-11-03 |
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| Frequency range | 23125 - 23275 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8718611, -87.6428889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:43:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 49M2D7W |
| 1 | 1 | 23275.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 717 S. Wells St, Chicago, COOK, IL | 41.87186111, -87.64288889 | 181.000 m | B | 41.000 m structure / 44.000 m overall | N |
| 2 | R | | 41.87600000, -87.63238889 | 180.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 62.2000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-04 | WQMX881 | LITRAN |
| 2025-08-01 | WQMX881 | LITRAN |
| 2025-04-23 | WQMX881 | LITRAN |
| 2024-05-11 | WQMX881 | LIAUA |
| 2020-11-24 | WQMX881 | LIREN |
| 2020-10-24 | WQMX881 | LITRAN |
| 2020-09-21 | WQMX881 | LITRAN |
| 2020-08-10 | WQMX881 | LETRES |
| 2020-08-05 | WQMX881 | LIAUA |
| 2018-06-09 | WQMX881 | LIAUA |
| 2017-05-24 | WQMX881 | LIMOD |
| 2015-03-24 | WQMX881 | LITRAN |
| 2015-03-19 | WQMX881 | ESUAPR |
| 2014-10-01 | WQMX881 | LITRAN |
| 2014-08-26 | WQMX881 | ESUAPR |
| 2014-08-25 | WQMX881 | ESUAPR |
| 2014-07-31 | WQMX881 | ESUAPR |
| 2014-07-30 | WQMX881 | LIAUA |
| 2014-07-29 | WQMX881 | ESUAPR |
| 2013-04-03 | WQMX881 | LIAUA |
| 2013-04-02 | WQMX881 | ESUAPR |
| 2010-11-03 | WQMX881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3243365 | 2026-08-09 15:43:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMX881 | ULS 3243365 | 2026-08-09 15:43:47 |
| Status | A | ULS 3243365 | 2026-08-09 15:43:47 |
| Service | CF | ULS 3243365 | 2026-08-09 15:43:47 |
| Grant Date | 2020-11-24 | ULS 3243365 | 2026-08-09 15:43:47 |
| Expiration Date | 2030-11-03 | ULS 3243365 | 2026-08-09 15:43:47 |