Universal Licensing System
WQXT280
BOB, LLC
License details
| ULS identifier | 3817841 |
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| Call sign | WQXT280 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2016-06-01 |
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| Expiration | 2026-06-01 |
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| Frequency range | 17880 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9732500, -87.6704444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17880.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17880.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5015 N Paulina St, Chicago, COOK, IL | 41.97325000, -87.67044444 | 184.000 m | BMAST | 19.000 m structure / 22.000 m overall | |
| 2 | R | | 42.04722222, -87.68111111 | 182.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 353.9000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-09 | WQXT280 | LETRES |
| 2025-08-04 | WQXT280 | LITRAN |
| 2025-08-01 | WQXT280 | LITRAN |
| 2025-04-23 | WQXT280 | LITRAN |
| 2024-05-11 | WQXT280 | LIAUA |
| 2020-10-24 | WQXT280 | LITRAN |
| 2020-09-21 | WQXT280 | LITRAN |
| 2020-08-05 | WQXT280 | LIAUA |
| 2018-06-09 | WQXT280 | LIAUA |
| 2016-06-01 | WQXT280 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3817841 | 2026-08-02 02:47:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXT280 | ULS 3817841 | 2026-08-02 02:47:00 |
| Status | A | ULS 3817841 | 2026-08-02 02:47:00 |
| Service | CF | ULS 3817841 | 2026-08-02 02:47:00 |
| Grant Date | 2016-06-01 | ULS 3817841 | 2026-08-02 02:47:00 |
| Expiration Date | 2026-06-01 | ULS 3817841 | 2026-08-02 02:47:00 |