Universal Licensing System
WQBA931
Grayslake Community High School District 127
License details
| ULS identifier | 2653017 |
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| Call sign | WQBA931 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2014-07-17 |
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| Expiration | 2024-09-10 |
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| Cancellation | 2024-12-07 |
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| Frequency range | 19325 - 19675 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Grayslake, LAKE, IL |
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| Coordinates | 42.3762778, -88.0540556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 19325.00000000 | | | | | |
| 1 | 1 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 19325.00000000 | | 50M0D7W |
| 1 | 1 | 19460.00000000 | | 50M0D7W |
| 1 | 2 | 19620.00000000 | | 50M0D7W |
| 1 | 3 | 19675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Route 83, Grayslake, LAKE, IL | 42.37627778, -88.05405556 | 240.800 m | BTWR | 11.000 m structure / 23.200 m overall | N |
| 2 | R | | 42.34994444, -88.04486111 | 240.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHPX2-180A | | V | 38.4000 | 165.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHPX2-180A | | | 38.4000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHPX2-180A | | H | 38.4000 | 165.5000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHPX2-180A | | | 38.4000 | | | |
| 3 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 165.5000 | | |
| 3 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-07 | WQBA931 | LIEXP |
| 2024-08-31 | WQBA931 | ESURNW |
| 2024-08-11 | WQBA931 | ESURNW |
| 2024-06-17 | WQBA931 | LETRES |
| 2014-07-17 | WQBA931 | LIREN |
| 2014-07-12 | WQBA931 | ESURNW |
| 2014-06-16 | WQBA931 | LETRES |
| 2014-06-12 | WQBA931 | ESURNW |
| 2013-02-12 | WQBA931 | LETCNS |
| 2011-11-10 | WQBA931 | LIMOD |
| 2006-01-31 | WQBA931 | LIAUA |
| 2006-01-30 | WQBA931 | ESCAPR |
| 2005-12-05 | WQBA931 | LETCNS |
| 2004-09-10 | WQBA931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2653017 | 2026-08-02 02:43:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBA931 | ULS 2653017 | 2026-08-02 02:43:01 |
| Status | E | ULS 2653017 | 2026-08-02 02:43:01 |
| Service | MW | ULS 2653017 | 2026-08-02 02:43:01 |
| Grant Date | 2014-07-17 | ULS 2653017 | 2026-08-02 02:43:01 |
| Expiration Date | 2024-09-10 | ULS 2653017 | 2026-08-02 02:43:01 |
| Cancellation Date | 2024-12-07 | ULS 2653017 | 2026-08-02 02:43:01 |