Universal Licensing System
WPUK789
CHICAGO EQUIPMENT COMPANY INC
License details
| ULS identifier | 2393951 |
|---|
| Call sign | WPUK789 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-04 |
|---|
| Expiration | 2032-03-25 |
|---|
| Frequency range | 451.3 - 457.65 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Valpairaso, PORTER, IN |
|---|
| Coordinates | 41.5236111, -87.0183333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.30000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO6 | 451.30000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 451.82500000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO6 | 451.82500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 452.00000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO6 | 452.00000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 452.27500000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO6 | 452.27500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 452.65000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO6 | 452.65000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 456.30000000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | MO6 | 456.30000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 456.82500000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | MO6 | 456.82500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 457.00000000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | MO6 | 457.00000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 457.27500000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | MO6 | 457.27500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 457.65000000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | MO6 | 457.65000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 11K2F2D |
| 1 | 1 | 451.30000000 | | 11K2F3E |
| 3 | 1 | 451.30000000 | | 11K2F2D |
| 3 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 451.82500000 | | 11K2F2D |
| 1 | 1 | 451.82500000 | | 11K2F3E |
| 3 | 1 | 451.82500000 | | 11K2F3E |
| 3 | 1 | 451.82500000 | | 11K2F2D |
| 1 | 1 | 452.00000000 | | 11K2F3E |
| 1 | 1 | 452.00000000 | | 11K2F2D |
| 3 | 1 | 452.00000000 | | 11K2F2D |
| 3 | 1 | 452.00000000 | | 11K2F3E |
| 1 | 1 | 452.27500000 | | 11K2F2D |
| 1 | 1 | 452.27500000 | | 11K2F3E |
| 3 | 1 | 452.27500000 | | 11K2F3E |
| 3 | 1 | 452.27500000 | | 11K2F2D |
| 1 | 1 | 452.65000000 | | 11K2F2D |
| 1 | 1 | 452.65000000 | | 11K2F3E |
| 3 | 1 | 452.65000000 | | 11K2F3E |
| 3 | 1 | 452.65000000 | | 11K2F2D |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 11K2F2D |
| 3 | 1 | 456.30000000 | | 11K2F2D |
| 3 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 11K2F2D |
| 2 | 1 | 456.82500000 | | 11K2F3E |
| 3 | 1 | 456.82500000 | | 11K2F3E |
| 3 | 1 | 456.82500000 | | 11K2F2D |
| 2 | 1 | 457.00000000 | | 11K2F2D |
| 2 | 1 | 457.00000000 | | 11K2F3E |
| 3 | 1 | 457.00000000 | | 11K2F2D |
| 3 | 1 | 457.00000000 | | 11K2F3E |
| 2 | 1 | 457.27500000 | | 11K2F2D |
| 2 | 1 | 457.27500000 | | 11K2F3E |
| 3 | 1 | 457.27500000 | | 11K2F3E |
| 3 | 1 | 457.27500000 | | 11K2F2D |
| 2 | 1 | 457.65000000 | | 11K2F2D |
| 2 | 1 | 457.65000000 | | 11K2F3E |
| 3 | 1 | 457.65000000 | | 11K2F3E |
| 3 | 1 | 457.65000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 236 E 600 N, Valpairaso, PORTER, IN | 41.52361111, -87.01833333 | 252.900 m | TOWER | 127.400 m structure / 127.400 m overall | |
| 2 | T | IL | | | | | |
| 3 | T | IN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 127.400 m | V | 5.0000 | 360.0000 | 156.300 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 496 east St. Charles Road, Carol Stream, IL | DUPAGE | 6307520886 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-04 | WPUK789 | LIREN |
| 2021-12-27 | WPUK789 | LETRES |
| 2012-03-24 | WPUK789 | LIREN |
| 2012-01-02 | WPUK789 | LETRES |
| 2007-07-06 | WPUK789 | LIAUA |
| 2007-07-05 | WPUK789 | ESUAPR |
| 2002-12-23 | WPUK789 | LETCNS |
| 2002-03-25 | WPUK789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2393951 | 2026-08-02 01:13:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUK789 | ULS 2393951 | 2026-08-02 01:13:27 |
| Status | A | ULS 2393951 | 2026-08-02 01:13:27 |
| Service | YG | ULS 2393951 | 2026-08-02 01:13:27 |
| Grant Date | 2022-03-04 | ULS 2393951 | 2026-08-02 01:13:27 |
| Expiration Date | 2032-03-25 | ULS 2393951 | 2026-08-02 01:13:27 |