Universal Licensing System
WQXF412
BOB, LLC
License details
| ULS identifier | 3781316 |
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| Call sign | WQXF412 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2016-02-18 |
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| Expiration | 2026-02-18 |
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| Cancellation | 2026-01-14 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.7970833, -87.6302778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 48M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5401 S Wentworth Ave, Chicago, COOK, IL | 41.79708333, -87.63027778 | 181.000 m | BMAST | 12.000 m structure / 14.000 m overall | |
| 2 | R | | 41.79222222, -87.58388889 | 183.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 98.0000 | | |
| 1 | 2 | R | Commscope VHLP1-23A | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-15 | WQXF412 | LICAN |
| 2025-11-24 | WQXF412 | LETRES |
| 2025-08-04 | WQXF412 | LITRAN |
| 2025-08-01 | WQXF412 | LITRAN |
| 2025-04-23 | WQXF412 | LITRAN |
| 2024-05-11 | WQXF412 | LIAUA |
| 2020-10-24 | WQXF412 | LITRAN |
| 2020-09-21 | WQXF412 | LITRAN |
| 2020-08-05 | WQXF412 | LIAUA |
| 2018-06-09 | WQXF412 | LIAUA |
| 2016-02-18 | WQXF412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3781316 | 2026-08-02 02:47:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXF412 | ULS 3781316 | 2026-08-02 02:47:10 |
| Status | C | ULS 3781316 | 2026-08-02 02:47:10 |
| Service | CF | ULS 3781316 | 2026-08-02 02:47:10 |
| Grant Date | 2016-02-18 | ULS 3781316 | 2026-08-02 02:47:10 |
| Expiration Date | 2026-02-18 | ULS 3781316 | 2026-08-02 02:47:10 |
| Cancellation Date | 2026-01-14 | ULS 3781316 | 2026-08-02 02:47:10 |