Universal Licensing System
WQOA999
Essex Telcom, Inc.
License details
| ULS identifier | 3307507 |
|---|
| Call sign | WQOA999 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-07-07 |
|---|
| Expiration | 2031-07-29 |
|---|
| Frequency range | 11565 - 17900 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.3723889, -88.5885000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 11 | FXO | 11245.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 6 | FXO | 11505.00000000 | | | | | |
| 1 | 8 | FXO | 11505.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 7 | FXO | 11545.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 14 | FXO | 11565.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 6 | FXO | 11585.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 7 | FXO | 11625.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
| 1 | 13 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 11 | 11245.00000000 | | 80M0G7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 11 | 11245.00000000 | | 80M0D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 6 | 11505.00000000 | | 36M7D7W |
| 1 | 8 | 11505.00000000 | | 40M0D7W |
| 1 | 8 | 11505.00000000 | | 40M0D7W |
| 1 | 8 | 11505.00000000 | | 40M0D7W |
| 1 | 8 | 11505.00000000 | | 40M0D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 7 | 11545.00000000 | | 36M7D7W |
| 1 | 14 | 11565.00000000 | | 80M0G7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 14 | 11565.00000000 | | 80M0D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 6 | 11585.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 7 | 11625.00000000 | | 36M7D7W |
| 1 | 13 | 17900.00000000 | | 80M0G7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
| 1 | 13 | 17900.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Alongside I-173, Harvard, MCHENRY, IL | 42.41411111, -88.65811111 | 274.400 m | TANK | 39.800 m structure / 39.800 m overall | N |
| 2 | R | | 42.34136111, -88.67569444 | 261.300 m | | | |
| 3 | R | | 42.49327778, -88.64444444 | 283.400 m | | | |
| 4 | R | | 42.37238889, -88.58850000 | 322.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | TRANGO SYSTEMS, INC. AD11G-2-SX | | | 34.4000 | | | |
| 2 | 3 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | | | |
| 2 | 4 | R | DRAGONWAVE A-ANT-11G-24-C-A | | | 34.5000 | | | |
| 3 | 2 | R | DRAGONWAVE A-ANT-11G-24-C-A | | | 34.8000 | | | |
| 3 | 4 | R | DRAGONWAVE A-ANT-11G-24-C-A | | | 34.5000 | | | |
| 4 | 4 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | | | |
| 6 | 1 | T | DRAGONWAVE A-ANT-11G-24-C-A | | H | 34.5000 | 129.5000 | | |
| 7 | 1 | T | DRAGONWAVE A-ANT-11G-24-C-A | | V | 34.5000 | 129.5000 | | |
| 8 | 1 | T | TRANGO SYSTEMS, INC. AD11G-2-SX | | V | 34.4000 | 7.1000 | | |
| 11 | 1 | T | DRAGONWAVE A-ANT-11G-24-C-A | | S | 34.8000 | 190.4000 | | |
| 13 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 43.5000 | 129.5000 | | |
| 14 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 38.5000 | 7.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-02 | WQOA999 | FRATRE |
| 2023-12-20 | WQOA999 | LETTRS |
| 2023-12-20 | WQOA999 | PNLISR |
| 2023-12-12 | WQOA999 | LETCNS |
| 2023-08-15 | WQOA999 | LETCNS |
| 2023-06-22 | WQOA999 | LETCNS |
| 2023-02-01 | WQOA999 | LITRAN |
| 2022-09-13 | WQOA999 | LIMOD |
| 2022-05-10 | WQOA999 | LIMOD |
| 2022-03-08 | WQOA999 | LIMOD |
| 2021-07-07 | WQOA999 | LIREN |
| 2021-06-03 | WQOA999 | LIMOD |
| 2021-05-03 | WQOA999 | LETRES |
| 2020-12-18 | WQOA999 | LIMOD |
| 2019-04-04 | WQOA999 | LIMOD |
| 2018-11-07 | WQOA999 | LITRAN |
| 2017-08-22 | WQOA999 | LETCNS |
| 2016-11-17 | WQOA999 | LIAUA |
| 2016-11-15 | WQOA999 | LIAUA |
| 2016-10-07 | WQOA999 | LIAUA |
| 2016-09-14 | WQOA999 | LIAUA |
| 2016-09-14 | WQOA999 | ESUAPR |
| 2016-07-06 | WQOA999 | LIAUA |
| 2016-07-05 | WQOA999 | ESUAPR |
| 2016-05-17 | WQOA999 | LIMOD |
| 2013-09-03 | WQOA999 | LIMOD |
| 2013-07-12 | WQOA999 | ESUAPR |
| 2012-08-28 | WQOA999 | LIASS |
| 2012-07-05 | WQOA999 | LIMOD |
| 2012-05-04 | WQOA999 | ESUAPR |
| 2012-04-12 | WQOA999 | ESUAPR |
| 2011-07-29 | WQOA999 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3307507 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOA999 | ULS 3307507 | 2026-08-02 02:47:34 |
| Status | A | ULS 3307507 | 2026-08-02 02:47:34 |
| Service | CF | ULS 3307507 | 2026-08-02 02:47:34 |
| Grant Date | 2021-07-07 | ULS 3307507 | 2026-08-02 02:47:34 |
| Expiration Date | 2031-07-29 | ULS 3307507 | 2026-08-02 02:47:34 |