Universal Licensing System
WIM226
ESP Wireless Technology Group
License details
| ULS identifier | 1777455 |
|---|
| Call sign | WIM226 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-26 |
|---|
| Expiration | 2031-03-01 |
|---|
| Frequency range | 472.9875 - 475.9875 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | AURORA, DUPAGE, IL |
|---|
| Coordinates | 41.7694722, -88.2456389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:21 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 472.98750000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FB6 | 472.98750000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | FB6 | 472.98750000 | | | 100.000000 | 250.000000 | |
| 4 | 1 | FB6 | 472.98750000 | | | 100.000000 | 250.000000 | |
| 5 | 1 | MO | 472.98750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 475.98750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | FX1T | 475.98750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.98750000 | | 20K0F1D |
| 1 | 1 | 472.98750000 | | 11K2F3E |
| 1 | 1 | 472.98750000 | | 20K0F3E |
| 1 | 1 | 472.98750000 | | 11K2F1D |
| 1 | 1 | 472.98750000 | | 15K0F2D |
| 1 | 1 | 472.98750000 | | 11K2F2D |
| 2 | 1 | 472.98750000 | | 20K0F3E |
| 2 | 1 | 472.98750000 | | 11K2F1D |
| 2 | 1 | 472.98750000 | | 11K2F3E |
| 2 | 1 | 472.98750000 | | 11K2F2D |
| 2 | 1 | 472.98750000 | | 15K0F2D |
| 2 | 1 | 472.98750000 | | 20K0F1D |
| 3 | 1 | 472.98750000 | | 11K2F3E |
| 3 | 1 | 472.98750000 | | 20K0F1D |
| 3 | 1 | 472.98750000 | | 11K2F1D |
| 3 | 1 | 472.98750000 | | 20K0F3E |
| 3 | 1 | 472.98750000 | | 15K0F2D |
| 3 | 1 | 472.98750000 | | 11K2F2D |
| 4 | 1 | 472.98750000 | | 15K0F2D |
| 4 | 1 | 472.98750000 | | 20K0F3E |
| 4 | 1 | 472.98750000 | | 20K0F1D |
| 4 | 1 | 472.98750000 | | 11K2F1D |
| 4 | 1 | 472.98750000 | | 11K2F2D |
| 4 | 1 | 472.98750000 | | 11K2F3E |
| 5 | 1 | 472.98750000 | | 20K0F3E |
| 5 | 1 | 472.98750000 | | 11K2F3E |
| 5 | 1 | 472.98750000 | | 20K0F1D |
| 5 | 1 | 472.98750000 | | 11K2F1D |
| 5 | 1 | 472.98750000 | | 11K2F2D |
| 5 | 1 | 472.98750000 | | 15K0F2D |
| 5 | 1 | 475.98750000 | | 11K2F2D |
| 5 | 1 | 475.98750000 | | 15K0F2D |
| 5 | 1 | 475.98750000 | | 20K0F1D |
| 5 | 1 | 475.98750000 | | 11K2F1D |
| 5 | 1 | 475.98750000 | | 11K2F3E |
| 5 | 1 | 475.98750000 | | 20K0F3E |
| 6 | 1 | 475.98750000 | | 20K0F1D |
| 6 | 1 | 475.98750000 | | 20K0F3E |
| 6 | 1 | 475.98750000 | | 11K2F2D |
| 6 | 1 | 475.98750000 | | 11K2F3E |
| 6 | 1 | 475.98750000 | | 11K2F1D |
| 6 | 1 | 475.98750000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 620 EOLA RD., AURORA, DUPAGE, IL | 41.76947222, -88.24563889 | 218.000 m | TOWER | 215.000 m structure / 215.000 m overall | N |
| 2 | T | 6405 OLCOTT AVE., HAMMOND, LAKE, IN | 41.59697222, -87.47919444 | 182.000 m | TOWER | 134.000 m structure / 134.000 m overall | N |
| 3 | T | 1 KM WSW I-63 & GILMER, LAKE ZURICH, LAKE, IL | 42.23613889, -88.06508333 | 264.000 m | TOWER | 125.000 m structure / 125.000 m overall | N |
| 4 | T | 19500 S. MANNHEIM RD., MOKENA, WILL, IL | 41.53641667, -87.85477778 | 216.000 m | TOWER | 151.000 m structure / 151.000 m overall | N |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 215.000 m | | | | 222.000 | |
| 1 | 2 | T | | 124.000 m | | | | 135.000 | |
| 1 | 3 | T | | 126.000 m | | | | 122.000 | |
| 1 | 4 | T | | 151.000 m | | | | 143.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8330 South Madison Street, Suite 15, Burr Ridge, IL | DUPAGE | 7084858930 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-07 | WIM226 | LIAUA |
| 2021-02-26 | WIM226 | LIREN |
| 2020-12-07 | WIM226 | LETRES |
| 2011-03-24 | WIM226 | AUTHPR |
| 2010-12-14 | WIM226 | LTSAPR |
| 2010-12-14 | WIM226 | LIAUA |
| 2010-12-13 | WIM226 | LTSAPR |
| 2010-12-11 | WIM226 | LIREN |
| 2010-12-06 | WIM226 | LETRES |
| 2008-07-18 | WIM226 | LTSAPR |
| 2008-07-17 | WIM226 | LIAUA |
| 2006-03-02 | WIM226 | LTSAPR |
| 2006-03-01 | WIM226 | LIAUA |
| 2005-01-20 | WIM226 | LIASS |
| 2005-01-07 | WIM226 | ESCAPR |
| 2003-01-02 | WIM226 | AUDOPR |
| 2001-03-08 | WIM226 | LIREN |
| 2000-12-04 | WIM226 | LETRES |
| 2000-11-23 | WIM226 | LICCNV |
| 2000-11-23 | WIM226 | COR |
| 1999-04-28 | WIM226 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777455 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIM226 | ULS 1777455 | 2026-08-02 01:16:21 |
| Status | A | ULS 1777455 | 2026-08-02 01:16:21 |
| Service | IG | ULS 1777455 | 2026-08-02 01:16:21 |
| Grant Date | 2021-02-26 | ULS 1777455 | 2026-08-02 01:16:21 |
| Expiration Date | 2031-03-01 | ULS 1777455 | 2026-08-02 01:16:21 |