Universal Licensing System
WRDS712
CAMFIL USA, INC.
License details
| ULS identifier | 4178622 |
|---|
| Call sign | WRDS712 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-11 |
|---|
| Expiration | 2029-07-11 |
|---|
| Frequency range | 452.0375 - 457.8625 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CRYSTAL LAKE, MCHENRY, IL |
|---|
| Coordinates | 42.2354167, -88.3141389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 452.16250000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.86250000 | | 11K2F3E |
| 1 | 1 | 457.03750000 | | 11K2F3E |
| 1 | 1 | 457.16250000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 11K2F3E |
| 1 | 1 | 457.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 S MAIN ST, CRYSTAL LAKE, MCHENRY, IL | 42.23541667, -88.31413889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CAMFIL USA, INC., 500 S MAIN ST, CRYSTAL LAKE, IL | MCHENRY | 8154596600 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-11 | WRDS712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4178622 | 2026-08-02 01:22:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDS712 | ULS 4178622 | 2026-08-02 01:22:58 |
| Status | A | ULS 4178622 | 2026-08-02 01:22:58 |
| Service | IG | ULS 4178622 | 2026-08-02 01:22:58 |
| Grant Date | 2019-07-11 | ULS 4178622 | 2026-08-02 01:22:58 |
| Expiration Date | 2029-07-11 | ULS 4178622 | 2026-08-02 01:22:58 |