Universal Licensing System
WQYH883
BOB, LLC
License details
| ULS identifier | 3853674 |
|---|
| Call sign | WQYH883 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2016-10-04 |
|---|
| Expiration | 2026-10-04 |
|---|
| Frequency range | 21575 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8603056, -87.6286389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:01 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21375.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21375.00000000 | | 50M0D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 2 | 21525.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
| 1 | 3 | 21575.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1550 S State St, Chicago, COOK, IL | 41.86030556, -87.62863889 | 180.000 m | BMAST | 10.000 m structure / 13.000 m overall | N |
| 2 | R | | 41.87900000, -87.63727778 | 177.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPCPE-23 | | V | 34.4000 | 341.0000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPCPE-23 | | | 34.4000 | 0.0000 | | |
| 2 | 1 | T | RF Engineering & Energy R RFMA-2341UH06S | | H | 40.5000 | 340.9000 | | |
| 2 | 2 | R | RF Engineering & Energy R RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
| 3 | 1 | T | RF Engineering & Energy R RFMA-2341UH06S | | V | 40.5000 | 340.9000 | | |
| 3 | 2 | R | RF Engineering & Energy R RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-13 | WQYH883 | LETRES |
| 2025-08-04 | WQYH883 | LITRAN |
| 2025-08-01 | WQYH883 | LITRAN |
| 2025-04-23 | WQYH883 | LITRAN |
| 2024-05-11 | WQYH883 | LIAUA |
| 2020-10-24 | WQYH883 | LITRAN |
| 2020-09-21 | WQYH883 | LITRAN |
| 2020-08-05 | WQYH883 | LIAUA |
| 2019-12-27 | WQYH883 | LIMOD |
| 2018-06-09 | WQYH883 | LIAUA |
| 2016-10-04 | WQYH883 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3853674 | 2026-08-02 02:47:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYH883 | ULS 3853674 | 2026-08-02 02:47:01 |
| Status | A | ULS 3853674 | 2026-08-02 02:47:01 |
| Service | CF | ULS 3853674 | 2026-08-02 02:47:01 |
| Grant Date | 2016-10-04 | ULS 3853674 | 2026-08-02 02:47:01 |
| Expiration Date | 2026-10-04 | ULS 3853674 | 2026-08-02 02:47:01 |