Universal Licensing System
WRNB635
Computer Dynamics of NW Illinois LLC
License details
| ULS identifier | 4468336 |
|---|
| Call sign | WRNB635 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-07-09 |
|---|
| Expiration | 2031-07-09 |
|---|
| Frequency range | 10755 - 11645 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Savanna, CARROLL, IL |
|---|
| Coordinates | 42.0678889, -90.0609444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:17 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 10755.00000000 | | | | | |
| 1 | 6 | FXO | 10755.00000000 | | | | | |
| 1 | 6 | FXO | 10755.00000000 | | | | | |
| 1 | 6 | FXO | 10755.00000000 | | | | | |
| 1 | 5 | FXO | 11405.00000000 | | | | | |
| 1 | 5 | FXO | 11405.00000000 | | | | | |
| 1 | 5 | FXO | 11405.00000000 | | | | | |
| 1 | 5 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 10755.00000000 | | 79M6D7D |
| 1 | 6 | 10755.00000000 | | 79M6D7D |
| 1 | 6 | 10755.00000000 | | 79M6D7D |
| 1 | 6 | 10755.00000000 | | 79M6D7D |
| 1 | 5 | 11405.00000000 | | 79M6D7D |
| 1 | 5 | 11405.00000000 | | 79M6D7D |
| 1 | 5 | 11405.00000000 | | 79M6D7D |
| 1 | 5 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11485.00000000 | | 79M3D7D |
| 1 | 2 | 11485.00000000 | | 79M3D7D |
| 1 | 2 | 11485.00000000 | | 79M3D7D |
| 1 | 2 | 11485.00000000 | | 79M3D7D |
| 1 | 1 | 11565.00000000 | | 79M3D7D |
| 1 | 1 | 11565.00000000 | | 79M3D7D |
| 1 | 1 | 11565.00000000 | | 79M3D7D |
| 1 | 1 | 11565.00000000 | | 79M3D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S Becker Rd, Savanna, CARROLL, IL | 42.06788889, -90.06094444 | 260.500 m | UPOLE | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 42.12972222, -90.13972222 | 245.000 m | | | |
| 3 | R | | 42.06980556, -90.17477778 | 179.800 m | | | |
| 4 | R | | 42.08950000, -89.97225000 | 250.800 m | | | |
| 5 | R | | 42.03208333, -90.11530556 | 185.200 m | | | |
| 6 | R | | 42.06197222, -90.16955556 | 179.900 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 | 316.5000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 3 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 4 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 5 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 1 | 6 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 271.3000 | | |
| 2 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 316.5000 | | |
| 4 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 71.9000 | | |
| 5 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 228.6000 | | |
| 6 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 265.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-05 | WRNB635 | LETCNS |
| 2024-04-02 | WRNB635 | LETCNS |
| 2023-08-01 | WRNB635 | LIMOD |
| 2023-04-12 | WRNB635 | LIMOD |
| 2023-01-03 | WRNB635 | LIMOD |
| 2022-10-14 | WRNB635 | LETCNS |
| 2021-07-09 | WRNB635 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4468336 | 2026-08-02 02:44:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNB635 | ULS 4468336 | 2026-08-02 02:44:17 |
| Status | A | ULS 4468336 | 2026-08-02 02:44:17 |
| Service | MG | ULS 4468336 | 2026-08-02 02:44:17 |
| Grant Date | 2021-07-09 | ULS 4468336 | 2026-08-02 02:44:17 |
| Expiration Date | 2031-07-09 | ULS 4468336 | 2026-08-02 02:44:17 |