Universal Licensing System
WRKC571
Computer Dynamics of NW Illinois LLC
License details
| ULS identifier | 4362642 |
|---|
| Call sign | WRKC571 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-11 |
|---|
| Expiration | 2030-12-11 |
|---|
| Frequency range | 11075 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Savanna, CARROLL, IL |
|---|
| Coordinates | 42.0947500, -90.1580833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:36 |
|---|
Licensee
| Name | Computer Dynamics of NW Illinois LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0018108621 |
|---|
| Location | FREEPORT, IL |
|---|
| Address | 451 W. South St, FREEPORT, IL, 61032 |
|---|
| Phone | 8152332641 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M3D7D |
| 1 | 1 | 11075.00000000 | | 79M3D7D |
| 1 | 1 | 11075.00000000 | | 79M3D7D |
| 1 | 1 | 11075.00000000 | | 79M3D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Broderick Drive, Savanna, CARROLL, IL | 42.09475000, -90.15808333 | 180.600 m | TANK | 48.800 m structure / 48.800 m overall | |
| 2 | R | | 42.19333333, -90.26238889 | 183.100 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 | 321.8000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-11 | WRKC571 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4362642 | 2026-08-02 02:44:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKC571 | ULS 4362642 | 2026-08-02 02:44:36 |
| Status | A | ULS 4362642 | 2026-08-02 02:44:36 |
| Service | MG | ULS 4362642 | 2026-08-02 02:44:36 |
| Grant Date | 2020-12-11 | ULS 4362642 | 2026-08-02 02:44:36 |
| Expiration Date | 2030-12-11 | ULS 4362642 | 2026-08-02 02:44:36 |