Universal Licensing System
WRKC570
Computer Dynamics of NW Illinois LLC
License details
| ULS identifier | 4362641 |
|---|
| Call sign | WRKC570 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-11 |
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| Expiration | 2030-12-11 |
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| Frequency range | 11075 - 11155 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Hanover, JO DAVIESS, IL |
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| Coordinates | 42.2589722, -90.2868333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11155.00000000 | | 79M3D7D |
| 1 | 1 | 11155.00000000 | | 79M3D7D |
| 1 | 1 | 11155.00000000 | | 79M3D7D |
| 1 | 1 | 11155.00000000 | | 79M3D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 Franklin St, Hanover, JO DAVIESS, IL | 42.25897222, -90.28683333 | 203.300 m | TANK | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 42.19333333, -90.26238889 | 183.100 m | | | |
| 3 | R | | 42.31408333, -90.23533333 | 232.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 164.5000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 3 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 34.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-05 | WRKC570 | LETCNS |
| 2023-08-01 | WRKC570 | LIMOD |
| 2020-12-11 | WRKC570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4362641 | 2026-08-02 02:44:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKC570 | ULS 4362641 | 2026-08-02 02:44:17 |
| Status | A | ULS 4362641 | 2026-08-02 02:44:17 |
| Service | MG | ULS 4362641 | 2026-08-02 02:44:17 |
| Grant Date | 2020-12-11 | ULS 4362641 | 2026-08-02 02:44:17 |
| Expiration Date | 2030-12-11 | ULS 4362641 | 2026-08-02 02:44:17 |