Universal Licensing System
WNZY636
SYSTEMS COMMUNICATIONS INC
License details
| ULS identifier | 1698617 |
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| Call sign | WNZY636 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-06-19 |
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| Expiration | 2002-06-19 |
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| Cancellation | 2002-10-20 |
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| Frequency range | 461.775 - 466.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GARY, LAKE, IN |
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| Coordinates | 41.6028056, -87.3375278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Licensee
| Name | SYSTEMS COMMUNICATIONS INC |
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| Applicant type | C |
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| FRN | 0002881043 |
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| Location | CROWN POINT, IN |
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| Address | 11828 CLINE AVE, CROWN POINT, IN, 46307 |
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| Phone | 2196630673 |
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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 | FB6 | 461.77500000 | | | 90.000000 | 290.000000 | |
| 3 | 1 | MO | 461.77500000 | | | 45.000000 | | |
| 2 | 1 | FX1 | 466.77500000 | | | 45.000000 | | |
| 3 | 1 | MO | 466.77500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.77500000 | | 20K0F3E |
| 3 | 1 | 461.77500000 | | 20K0F3E |
| 2 | 1 | 466.77500000 | | 20K0F3E |
| 3 | 1 | 466.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 504 BROADWAY, GARY, LAKE, IN | 41.60280556, -87.33752778 | 183.000 m | BTWR | 61.000 m structure / 65.000 m overall | N |
| 2 | T | IN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11828 CLINE AVE, CROWN POINT, IN | | 2196630673 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-20 | WNZY636 | LIEXP |
| 2002-04-22 | WNZY636 | LETAUS |
| 2002-03-25 | WNZY636 | LETRES |
| 2000-11-23 | WNZY636 | LICCNV |
| 1997-06-19 | WNZY636 | LIMOD |
| 1997-06-19 | WNZY636 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1698617 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZY636 | ULS 1698617 | 2026-08-02 01:13:22 |
| Status | E | ULS 1698617 | 2026-08-02 01:13:22 |
| Service | IG | ULS 1698617 | 2026-08-02 01:13:22 |
| Grant Date | 1997-06-19 | ULS 1698617 | 2026-08-02 01:13:22 |
| Expiration Date | 2002-06-19 | ULS 1698617 | 2026-08-02 01:13:22 |
| Cancellation Date | 2002-10-20 | ULS 1698617 | 2026-08-02 01:13:22 |