Universal Licensing System
WAC835
ESP Wireless Technology Group
License details
| ULS identifier | 1777167 |
|---|
| Call sign | WAC835 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-10 |
|---|
| Expiration | 2034-10-04 |
|---|
| Frequency range | 471.8875 - 474.8875 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | AURORA, DUPAGE, IL |
|---|
| Coordinates | 41.7694722, -88.2456389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 471.88750000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 471.88750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 474.88750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1T | 474.88750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.88750000 | | 11K2F3E |
| 1 | 1 | 471.88750000 | | 11K2F2D |
| 1 | 1 | 471.88750000 | | 20K0F3E |
| 1 | 1 | 471.88750000 | | 11K2F1D |
| 1 | 1 | 471.88750000 | | 15K0F2D |
| 1 | 1 | 471.88750000 | | 20K0F1D |
| 2 | 1 | 471.88750000 | | 15K0F2D |
| 2 | 1 | 471.88750000 | | 11K2F3E |
| 2 | 1 | 471.88750000 | | 20K0F1D |
| 2 | 1 | 471.88750000 | | 11K2F1D |
| 2 | 1 | 471.88750000 | | 20K0F3E |
| 2 | 1 | 471.88750000 | | 11K2F2D |
| 2 | 1 | 474.88750000 | | 11K2F1D |
| 2 | 1 | 474.88750000 | | 11K2F3E |
| 2 | 1 | 474.88750000 | | 11K2F2D |
| 2 | 1 | 474.88750000 | | 15K0F2D |
| 2 | 1 | 474.88750000 | | 20K0F3E |
| 2 | 1 | 474.88750000 | | 20K0F1D |
| 3 | 1 | 474.88750000 | | 11K2F1D |
| 3 | 1 | 474.88750000 | | 20K0F3E |
| 3 | 1 | 474.88750000 | | 11K2F2D |
| 3 | 1 | 474.88750000 | | 20K0F1D |
| 3 | 1 | 474.88750000 | | 15K0F2D |
| 3 | 1 | 474.88750000 | | 11K2F3E |
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 | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 215.000 m | | | | 220.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 9126 Ogden Ave., Brookfield, IL | COOK | 7084858930 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-07 | WAC835 | LIAUA |
| 2024-10-10 | WAC835 | LIREN |
| 2024-07-08 | WAC835 | LETRES |
| 2014-11-12 | WAC835 | LIREN |
| 2014-09-22 | WAC835 | LTSAPR |
| 2014-07-14 | WAC835 | LETRES |
| 2010-12-14 | WAC835 | LTSAPR |
| 2010-12-14 | WAC835 | LIAUA |
| 2008-07-18 | WAC835 | LTSAPR |
| 2008-07-17 | WAC835 | LIAUA |
| 2006-03-02 | WAC835 | LTSAPR |
| 2006-03-01 | WAC835 | LIAUA |
| 2005-01-20 | WAC835 | LIASS |
| 2005-01-07 | WAC835 | ESCAPR |
| 2004-08-06 | WAC835 | LIAUA |
| 2004-08-05 | WAC835 | ESCAPR |
| 2004-07-29 | WAC835 | LIREN |
| 2004-07-12 | WAC835 | LETRES |
| 2002-03-11 | WAC835 | AUDOPR |
| 2000-11-23 | WAC835 | COR |
| 2000-11-23 | WAC835 | LICCNV |
| 2000-08-18 | WAC835 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777167 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAC835 | ULS 1777167 | 2026-08-02 01:16:21 |
| Status | A | ULS 1777167 | 2026-08-02 01:16:21 |
| Service | IG | ULS 1777167 | 2026-08-02 01:16:21 |
| Grant Date | 2024-10-10 | ULS 1777167 | 2026-08-02 01:16:21 |
| Expiration Date | 2034-10-04 | ULS 1777167 | 2026-08-02 01:16:21 |