Universal Licensing System
WIM308
ESP Wireless Technology Group, Inc.
License details
| ULS identifier | 1777465 |
|---|
| Call sign | WIM308 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2005-02-01 |
|---|
| Expiration | 2015-04-05 |
|---|
| Cancellation | 2015-04-30 |
|---|
| Frequency range | 472.7875 - 475.7875 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | LAKE ZURICH, LAKE, IL |
|---|
| Coordinates | 42.2366667, -88.0713889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:21 |
|---|
Licensee
| Name | ESP Wireless Technology Group, Inc. |
|---|
| Applicant type | C |
|---|
| FRN | 0008725681 |
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| Location | Warrenville, IL |
|---|
| Address | 27475 Ferry Road, Warrenville, IL, 60555 |
|---|
| Phone | 7084858930 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 472.78750000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FB6 | 472.78750000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 472.78750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 472.78750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 475.78750000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FX1T | 475.78750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 475.78750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | FX1T | 475.78750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.78750000 | | 11K2F2D |
| 1 | 1 | 472.78750000 | | 15K0F2D |
| 1 | 1 | 472.78750000 | | 20K0F3E |
| 1 | 1 | 472.78750000 | | 20K0F1D |
| 1 | 1 | 472.78750000 | | 11K2F1D |
| 1 | 1 | 472.78750000 | | 11K2F3E |
| 2 | 1 | 472.78750000 | | 11K2F2D |
| 2 | 1 | 472.78750000 | | 15K0F2D |
| 2 | 1 | 472.78750000 | | 11K2F3E |
| 2 | 1 | 472.78750000 | | 20K0F1D |
| 2 | 1 | 472.78750000 | | 11K2F1D |
| 2 | 1 | 472.78750000 | | 20K0F3E |
| 3 | 1 | 472.78750000 | | 20K0F1D |
| 3 | 1 | 472.78750000 | | 11K2F1D |
| 3 | 1 | 472.78750000 | | 15K0F2D |
| 3 | 1 | 472.78750000 | | 11K2F2D |
| 3 | 1 | 472.78750000 | | 11K2F3E |
| 3 | 1 | 472.78750000 | | 20K0F3E |
| 5 | 1 | 472.78750000 | | 20K0F1D |
| 5 | 1 | 472.78750000 | | 20K0F3E |
| 5 | 1 | 472.78750000 | | 11K2F1D |
| 5 | 1 | 472.78750000 | | 15K0F2D |
| 5 | 1 | 472.78750000 | | 11K2F3E |
| 5 | 1 | 472.78750000 | | 11K2F2D |
| 3 | 1 | 475.78750000 | | 20K0F3E |
| 3 | 1 | 475.78750000 | | 11K2F3E |
| 3 | 1 | 475.78750000 | | 15K0F2D |
| 3 | 1 | 475.78750000 | | 20K0F1D |
| 3 | 1 | 475.78750000 | | 11K2F2D |
| 3 | 1 | 475.78750000 | | 11K2F1D |
| 4 | 1 | 475.78750000 | | 20K0F1D |
| 4 | 1 | 475.78750000 | | 15K0F2D |
| 4 | 1 | 475.78750000 | | 11K2F1D |
| 4 | 1 | 475.78750000 | | 11K2F2D |
| 4 | 1 | 475.78750000 | | 20K0F3E |
| 4 | 1 | 475.78750000 | | 11K2F3E |
| 5 | 1 | 475.78750000 | | 15K0F2D |
| 5 | 1 | 475.78750000 | | 11K2F2D |
| 5 | 1 | 475.78750000 | | 20K0F3E |
| 5 | 1 | 475.78750000 | | 20K0F1D |
| 5 | 1 | 475.78750000 | | 11K2F1D |
| 5 | 1 | 475.78750000 | | 11K2F3E |
| 6 | 1 | 475.78750000 | | 11K2F1D |
| 6 | 1 | 475.78750000 | | 20K0F3E |
| 6 | 1 | 475.78750000 | | 20K0F1D |
| 6 | 1 | 475.78750000 | | 11K2F2D |
| 6 | 1 | 475.78750000 | | 15K0F2D |
| 6 | 1 | 475.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25705 FAIRFIELD RD, LAKE ZURICH, LAKE, IL | 42.23666667, -88.07138889 | 268.000 m | OTHER | 152.000 m structure / 152.000 m overall | N |
| 2 | T | 19418 S 97TH AVE, MOKENA, WILL, IL | 41.53638889, -87.85472222 | 216.000 m | TOWER | 151.000 m structure / 151.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 125.000 m | | | | 159.500 | |
| 1 | 2 | T | | 151.000 m | | | | 149.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8330 South Madison Street, Ste 15, Burr Ridge, IL | DUPAGE | 7084858930 |
License history
| Date | File or call sign | Action |
|---|
| 2015-04-30 | WIM308 | COR |
| 2015-03-23 | WIM308 | LTSAPR |
| 2015-03-11 | WIM308 | LTSAPR |
| 2015-01-12 | WIM308 | LETRES |
| 2010-12-14 | WIM308 | LIAUA |
| 2010-12-14 | WIM308 | LTSAPR |
| 2008-11-11 | WIM308 | LIAUA |
| 2008-11-11 | WIM308 | LTSAPR |
| 2006-03-02 | WIM308 | LTSAPR |
| 2006-03-01 | WIM308 | LIAUA |
| 2005-02-01 | WIM308 | LIREN |
| 2005-01-20 | WIM308 | LIASS |
| 2005-01-07 | WIM308 | ESCAPR |
| 2004-01-05 | WIM308 | LIMOD |
| 2002-03-11 | WIM308 | AUDOPR |
| 2000-11-23 | WIM308 | LICCNV |
| 2000-04-05 | WIM308 | LIMOD |
| 2000-04-05 | WIM308 | AUTHPR |
| 2000-01-07 | WIM308 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777465 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIM308 | ULS 1777465 | 2026-08-02 01:16:21 |
| Status | C | ULS 1777465 | 2026-08-02 01:16:21 |
| Service | IG | ULS 1777465 | 2026-08-02 01:16:21 |
| Grant Date | 2005-02-01 | ULS 1777465 | 2026-08-02 01:16:21 |
| Expiration Date | 2015-04-05 | ULS 1777465 | 2026-08-02 01:16:21 |
| Cancellation Date | 2015-04-30 | ULS 1777465 | 2026-08-02 01:16:21 |