Universal Licensing System
WQNQ909
Essex Telecom, Inc
License details
| ULS identifier | 3283682 |
|---|
| Call sign | WQNQ909 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2011-04-25 |
|---|
| Expiration | 2021-04-25 |
|---|
| Cancellation | 2021-06-26 |
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| Frequency range | 19425 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | NAPERVILLE, DUPAGE, IL |
|---|
| Coordinates | 41.8005556, -88.2361111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19425.00000000 | | 42M6D7W |
| 1 | 1 | 19425.00000000 | | 45M2D7W |
| 1 | 1 | 19425.00000000 | | 45M8D7W |
| 1 | 1 | 19425.00000000 | | 45M8D7W |
| 1 | 1 | 19425.00000000 | | 45M8D7W |
| 1 | 1 | 19425.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31 W 478 DIEHL RD, NAPERVILLE, DUPAGE, IL | 41.80055556, -88.23611111 | 224.100 m | TOWER | 91.400 m structure / 91.400 m overall | |
| 2 | R | | 41.89744444, -88.23905556 | 229.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE A-ANT-18G-4-C | | H | 44.5000 | 358.7000 | | |
| 1 | 2 | R | DRAGONWAVE A-ANT-18G-3-C | | | 42.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-26 | WQNQ909 | LIEXP |
| 2021-02-01 | WQNQ909 | LETRES |
| 2018-11-07 | WQNQ909 | LITRAN |
| 2016-11-17 | WQNQ909 | LIAUA |
| 2016-11-15 | WQNQ909 | LIAUA |
| 2016-10-07 | WQNQ909 | LIAUA |
| 2016-07-06 | WQNQ909 | LIAUA |
| 2016-07-05 | WQNQ909 | ESUAPR |
| 2014-09-05 | WQNQ909 | LIASS |
| 2014-08-27 | WQNQ909 | ESUAPR |
| 2012-07-24 | WQNQ909 | LETCNS |
| 2011-04-25 | WQNQ909 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3283682 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNQ909 | ULS 3283682 | 2026-08-02 02:47:34 |
| Status | E | ULS 3283682 | 2026-08-02 02:47:34 |
| Service | MG | ULS 3283682 | 2026-08-02 02:47:34 |
| Grant Date | 2011-04-25 | ULS 3283682 | 2026-08-02 02:47:34 |
| Expiration Date | 2021-04-25 | ULS 3283682 | 2026-08-02 02:47:34 |
| Cancellation Date | 2021-06-26 | ULS 3283682 | 2026-08-02 02:47:34 |