Universal Licensing System
WNWQ629
ESP Wireless Technology Group, Inc.
License details
| ULS identifier | 1587804 |
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| Call sign | WNWQ629 |
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| Radio service | GU |
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| Status | E |
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| Grant date | 2011-03-26 |
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| Expiration | 2021-06-21 |
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| Cancellation | 2021-08-21 |
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| Frequency range | 898.15 - 937.15 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_LMpriv.zip |
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| 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 |
|---|
| 2 | 1 | MO | 898.15000000 | | | 35.000000 | 60.000000 | |
| 3 | 1 | FX1 | 898.15000000 | | | 15.000000 | 70.000000 | |
| 1 | 1 | FB4 | 937.15000000 | | | 60.000000 | 240.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 898.15000000 | | 13K6F3E |
| 3 | 1 | 898.15000000 | | 13K6F3E |
| 1 | 1 | 937.15000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 S WACKER, SEARS TOWER, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | B | 257.000 m structure / 283.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 367.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 9126 Ogden Ave., Brookfield, IL | COOK | 7084858930 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-21 | WNWQ629 | LIEXP |
| 2021-08-02 | WNWQ629 | LIMOD |
| 2021-03-29 | WNWQ629 | LETRES |
| 2011-03-26 | WNWQ629 | LIREN |
| 2010-12-14 | WNWQ629 | LTSAPR |
| 2010-12-14 | WNWQ629 | LIAUA |
| 2008-11-11 | WNWQ629 | LTSAPR |
| 2008-11-11 | WNWQ629 | LIAUA |
| 2006-01-11 | WNWQ629 | LTSAPR |
| 2006-01-10 | WNWQ629 | LIAUA |
| 2005-02-15 | WNWQ629 | LIASS |
| 2005-01-10 | WNWQ629 | ESCAPR |
| 2001-06-19 | WNWQ629 | LIREN |
| 2001-04-02 | WNWQ629 | LIASS |
| 2001-03-26 | WNWQ629 | LETRES |
| 2000-11-22 | WNWQ629 | LICCNV |
| 2000-11-22 | WNWQ629 | COR |
| 2000-07-06 | WNWQ629 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1587804 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWQ629 | ULS 1587804 | 2026-08-02 01:16:21 |
| Status | E | ULS 1587804 | 2026-08-02 01:16:21 |
| Service | GU | ULS 1587804 | 2026-08-02 01:16:21 |
| Grant Date | 2011-03-26 | ULS 1587804 | 2026-08-02 01:16:21 |
| Expiration Date | 2021-06-21 | ULS 1587804 | 2026-08-02 01:16:21 |
| Cancellation Date | 2021-08-21 | ULS 1587804 | 2026-08-02 01:16:21 |