Universal Licensing System
WQXX898
Single Digits, Inc.
License details
| ULS identifier | 3828931 |
|---|
| Call sign | WQXX898 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2016-07-11 |
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| Expiration | 2026-07-11 |
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| Cancellation | 2023-02-06 |
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| Frequency range | 23375 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8862500, -87.6417778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
| 1 | 1 | 23375.00000000 | | 50M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 226 N Clinton St, CHICAGO, COOK, IL | 41.88625000, -87.64177778 | 182.300 m | B | 33.000 m structure / 34.000 m overall | |
| 2 | R | | 41.88858333, -87.64277778 | 181.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Arkivator HAA2303 | | V | 35.0000 | 342.3000 | | |
| 1 | 2 | R | Arkivator HAA2303 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-07 | WQXX898 | LICAN |
| 2020-12-08 | WQXX898 | LIASS |
| 2017-10-17 | WQXX898 | LETCNS |
| 2017-08-22 | WQXX898 | LIAUA |
| 2016-07-11 | WQXX898 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3828931 | 2026-08-02 02:43:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXX898 | ULS 3828931 | 2026-08-02 02:43:19 |
| Status | C | ULS 3828931 | 2026-08-02 02:43:19 |
| Service | CF | ULS 3828931 | 2026-08-02 02:43:19 |
| Grant Date | 2016-07-11 | ULS 3828931 | 2026-08-02 02:43:19 |
| Expiration Date | 2026-07-11 | ULS 3828931 | 2026-08-02 02:43:19 |
| Cancellation Date | 2023-02-06 | ULS 3828931 | 2026-08-02 02:43:19 |