Universal Licensing System
WQMN812
ISI Communications, Inc.
License details
| ULS identifier | 3232405 |
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| Call sign | WQMN812 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2010-10-06 |
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| Expiration | 2020-10-06 |
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| Cancellation | 2020-12-12 |
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| Frequency range | 17765 - 17815 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WEST CHICAGO, DUPAGE, IL |
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| Coordinates | 41.9065278, -88.2550833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:50 |
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Licensee
| Name | ISI Communications, Inc. |
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| Applicant type | C |
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| FRN | 0024750986 |
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| Location | West Chicago, IL |
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| Address | 28W440 Mack Road, West Chicago, IL, 60185 |
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| Phone | 6308872910 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 45M4D1D |
| 1 | 2 | 17815.00000000 | | 45M4D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2700 INTERNATIONAL DRIVE, WEST CHICAGO, DUPAGE, IL | 41.90652778, -88.25508333 | 228.600 m | BMAST | 27.400 m structure / 30.500 m overall | |
| 2 | R | | 41.87883333, -88.25619444 | 232.600 m | | | |
| 3 | R | | 41.88833333, -88.24397222 | 227.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MOTOROLA 85010089007 | | V | 38.7000 | 181.7000 | | |
| 1 | 2 | R | MOTOROLA 85010089007 | | | 38.7000 | 0.0000 | | |
| 1 | 3 | R | MOTOROLA 85010089007 | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | MOTOROLA 85010089007 | | V | 38.7000 | 155.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-12 | WQMN812 | LIEXP |
| 2020-07-13 | WQMN812 | LETRES |
| 2015-08-17 | WQMN812 | LIASS |
| 2015-08-11 | WQMN812 | ESUAPR |
| 2010-10-06 | WQMN812 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3232405 | 2026-08-02 02:45:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMN812 | ULS 3232405 | 2026-08-02 02:45:50 |
| Status | E | ULS 3232405 | 2026-08-02 02:45:50 |
| Service | MG | ULS 3232405 | 2026-08-02 02:45:50 |
| Grant Date | 2010-10-06 | ULS 3232405 | 2026-08-02 02:45:50 |
| Expiration Date | 2020-10-06 | ULS 3232405 | 2026-08-02 02:45:50 |
| Cancellation Date | 2020-12-12 | ULS 3232405 | 2026-08-02 02:45:50 |