Universal Licensing System
WQZD744
Spectrum Holding Company LLC
License details
| ULS identifier | 3910925 |
|---|
| Call sign | WQZD744 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-04-17 |
|---|
| Expiration | 2027-04-17 |
|---|
| Frequency range | 11325 - 19620 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8789167, -87.6361667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 3 | 11325.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 2 | 11485.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 S Wacker Dr, Chicago, COOK, IL | 41.87891667, -87.63616667 | 189.100 m | B | 437.500 m structure / 437.500 m overall | |
| 2 | R | | 41.88250000, -87.63750000 | 179.800 m | | | |
| 3 | R | | 41.53033333, -87.03436111 | 264.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-18D | | H | 34.2000 | 344.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-18D | | | 34.2000 | | | |
| 1 | 3 | R | ANDREW CORPORATION HSX10-107 RF | | | 48.2000 | | | |
| 2 | 1 | T | ANDREW CORPORATION PXL6-107D | | H | 44.0000 | 127.5000 | | |
| 2 | 3 | R | ANDREW CORPORATION HSX10-107 RF | | | 48.2000 | | | |
| 3 | 1 | T | ANDREW CORPORATION PXL6-107D | | V | 44.0000 | 127.5000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-24 | WQZD744 | PAATRM |
| 2021-10-24 | WQZD744 | FRATRM |
| 2021-10-24 | WQZD744 | ANATRM |
| 2021-10-24 | WQZD744 | LOATRM |
| 2021-08-18 | WQZD744 | PNLISR |
| 2021-08-18 | WQZD744 | LETTRS |
| 2021-01-19 | WQZD744 | LETCNS |
| 2020-06-19 | WQZD744 | LIAUA |
| 2019-10-16 | WQZD744 | LIMOD |
| 2018-07-17 | WQZD744 | LETCNS |
| 2017-12-18 | WQZD744 | LIMOD |
| 2017-08-31 | WQZD744 | LIAUA |
| 2017-04-17 | WQZD744 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3910925 | 2026-08-02 02:46:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZD744 | ULS 3910925 | 2026-08-02 02:46:08 |
| Status | A | ULS 3910925 | 2026-08-02 02:46:08 |
| Service | MG | ULS 3910925 | 2026-08-02 02:46:08 |
| Grant Date | 2017-04-17 | ULS 3910925 | 2026-08-02 02:46:08 |
| Expiration Date | 2027-04-17 | ULS 3910925 | 2026-08-02 02:46:08 |