Universal Licensing System
WNUZ397
TERDYNE INC
License details
| ULS identifier | 1678643 |
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| Call sign | WNUZ397 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-10-20 |
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| Expiration | 2000-12-05 |
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| Cancellation | 2001-02-04 |
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| Frequency range | 171.105 - 171.905 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.9250278, -87.7403333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:27 |
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Licensee
| Name | TERDYNE INC |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 2754 N NARRAGANSETT, CHICAGO, IL, 60635 |
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| Phone | 3122825229 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.71500000 | | | 0.120000 | | |
| 1 | 1 | MO | 151.77500000 | | | 0.120000 | | |
| 1 | 1 | MO | 154.57000000 | | | 0.120000 | | |
| 1 | 1 | MO | 154.60000000 | | | 0.120000 | | |
| 1 | 1 | MO | 169.44500000 | | | 0.050000 | | |
| 1 | 1 | MO | 170.24500000 | | | 0.050000 | | |
| 1 | 1 | MO | 171.10500000 | | | 0.050000 | | |
| 1 | 1 | MO | 171.90500000 | | | 0.050000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.71500000 | | 20K0F3E |
| 1 | 1 | 151.77500000 | | 20K0F3E |
| 1 | 1 | 154.57000000 | | 20K0F3E |
| 1 | 1 | 154.60000000 | | 20K0F3E |
| 1 | 1 | 169.44500000 | | 20K0F3E |
| 1 | 1 | 170.24500000 | | 20K0F3E |
| 1 | 1 | 171.10500000 | | 20K0F3E |
| 1 | 1 | 171.90500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.92502778, -87.74033333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MC DONALDS 11559 2754 N NARRAGANSETT, CHICAGO, IL | | 3122825229 |
License history
| Date | File or call sign | Action |
|---|
| 2001-02-04 | WNUZ397 | LIEXP |
| 2000-11-23 | WNUZ397 | LICCNV |
| 2000-09-19 | WNUZ397 | LETRES |
| 1995-10-21 | WNUZ397 | AUTHPR |
| 1995-10-20 | WNUZ397 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1678643 | 2026-08-09 03:09:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUZ397 | ULS 1678643 | 2026-08-09 03:09:27 |
| Status | E | ULS 1678643 | 2026-08-09 03:09:27 |
| Service | IG | ULS 1678643 | 2026-08-09 03:09:27 |
| Grant Date | 1995-10-20 | ULS 1678643 | 2026-08-09 03:09:27 |
| Expiration Date | 2000-12-05 | ULS 1678643 | 2026-08-09 03:09:27 |
| Cancellation Date | 2001-02-04 | ULS 1678643 | 2026-08-09 03:09:27 |