Universal Licensing System
WQQB563
Engineered Polymer Solutions
License details
| ULS identifier | 3416393 |
|---|
| Call sign | WQQB563 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-02 |
|---|
| Expiration | 2032-10-16 |
|---|
| Frequency range | 452.4875 - 468.35 MHz (12 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Marengo, MCHENRY, IL |
|---|
| Coordinates | 42.2630556, -88.6122222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 463.35000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 463.35000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 468.35000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.48750000 | | 11K0F3E |
| 1 | 1 | 452.48750000 | | 7K60FXE |
| 1 | 1 | 452.76250000 | | 11K0F3E |
| 1 | 1 | 452.76250000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 11K0F3E |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 11K0F3E |
| 1 | 1 | 456.63750000 | | 11K0F3E |
| 1 | 1 | 456.63750000 | | 7K60FXE |
| 1 | 1 | 457.06250000 | | 11K0F3E |
| 1 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 11K0F3E |
| 1 | 1 | 457.48750000 | | 7K60FXE |
| 1 | 1 | 457.48750000 | | 11K0F3E |
| 1 | 1 | 457.76250000 | | 11K0F3E |
| 1 | 1 | 457.76250000 | | 7K60FXE |
| 1 | 1 | 457.88750000 | | 7K60FXE |
| 1 | 1 | 457.88750000 | | 11K0F3E |
| 2 | 1 | 463.35000000 | | 7K60FXE |
| 2 | 1 | 463.35000000 | | 11K2F3E |
| 3 | 1 | 463.35000000 | | 7K60FXE |
| 3 | 1 | 463.35000000 | | 11K2F3E |
| 3 | 1 | 468.35000000 | | 7K60FXE |
| 3 | 1 | 468.35000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Marengo, MCHENRY, IL | 42.26305556, -88.61222222 | | | | |
| 2 | T | 1400 N State Street, Marengo, MCHENRY, IL | 42.26305556, -88.61222222 | 243.000 m | BANT | 7.000 m structure / 11.600 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 11.600 m | | | | -3.800 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 N. State St, Marengo, IL | MCHENRY | 8155683020 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-27 | WQQB563 | LETCNS |
| 2022-11-02 | WQQB563 | LIREN |
| 2022-09-26 | WQQB563 | LIMOD |
| 2022-07-25 | WQQB563 | LETRES |
| 2017-06-01 | WQQB563 | LITRAN |
| 2013-07-16 | WQQB563 | LETCNS |
| 2012-10-16 | WQQB563 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3416393 | 2026-08-02 01:20:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQB563 | ULS 3416393 | 2026-08-02 01:20:42 |
| Status | A | ULS 3416393 | 2026-08-02 01:20:42 |
| Service | IG | ULS 3416393 | 2026-08-02 01:20:42 |
| Grant Date | 2022-11-02 | ULS 3416393 | 2026-08-02 01:20:42 |
| Expiration Date | 2032-10-16 | ULS 3416393 | 2026-08-02 01:20:42 |