Universal Licensing System
WQRA907
Single Digits, Inc.
License details
| ULS identifier | 3464746 |
|---|
| Call sign | WQRA907 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2013-04-08 |
|---|
| Expiration | 2023-04-08 |
|---|
| Cancellation | 2023-02-06 |
|---|
| Frequency range | 21475 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8835556, -87.6597500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21475.00000000 | | 50M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1313 W Randolph, Chicago, COOK, IL | 41.88355556, -87.65975000 | 182.000 m | B | 14.900 m structure / 14.900 m overall | |
| 2 | R | | 41.88061111, -87.65750000 | 185.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHLP1-23 | | V | 35.3000 | 150.4000 | | |
| 1 | 2 | R | Andrew VHLP1-23 | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-07 | WQRA907 | LICAN |
| 2023-01-16 | WQRA907 | LETRES |
| 2020-12-08 | WQRA907 | LIASS |
| 2017-08-22 | WQRA907 | LIAUA |
| 2015-07-22 | WQRA907 | LIASS |
| 2015-07-18 | WQRA907 | ESUAPR |
| 2014-11-13 | WQRA907 | LIMOD |
| 2014-10-22 | WQRA907 | ESUAPR |
| 2014-09-26 | WQRA907 | LIAUA |
| 2014-09-25 | WQRA907 | ESUAPR |
| 2014-09-25 | WQRA907 | ESUFNR |
| 2013-04-08 | WQRA907 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3464746 | 2026-08-02 02:43:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRA907 | ULS 3464746 | 2026-08-02 02:43:19 |
| Status | C | ULS 3464746 | 2026-08-02 02:43:19 |
| Service | CF | ULS 3464746 | 2026-08-02 02:43:19 |
| Grant Date | 2013-04-08 | ULS 3464746 | 2026-08-02 02:43:19 |
| Expiration Date | 2023-04-08 | ULS 3464746 | 2026-08-02 02:43:19 |
| Cancellation Date | 2023-02-06 | ULS 3464746 | 2026-08-02 02:43:19 |