Universal Licensing System
WNTP897
UNIVERSITY OF CHICAGO
License details
| ULS identifier | 1026220 |
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| Call sign | WNTP897 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2002-09-19 |
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| Expiration | 2012-09-15 |
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| Cancellation | 2012-11-17 |
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| Frequency range | 17800 MHz |
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| Locations | 2 |
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| Representative location | ARGONNE, DUPAGE, IL |
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| Coordinates | 41.7155833, -87.9839444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:56 |
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Licensee
| Name | UNIVERSITY OF CHICAGO |
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| Applicant type | C |
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| FRN | 0004824553 |
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| Location | CHICAGO, IL |
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| Address | 1155 E 60TH ST, CHICAGO, IL, 60637 |
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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 | 17800.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 17800.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9700 S CASS AVE CTD/221, ARGONNE, DUPAGE, IL | 41.71558333, -87.98394444 | 227.100 m | | 15.800 m structure / 15.800 m overall | |
| 2 | R | | 41.73002778, -87.96950000 | 205.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.9000 | 36.8000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
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| 2012-11-17 | WNTP897 | LIEXP |
| 2012-06-25 | WNTP897 | LETRES |
| 2002-09-19 | WNTP897 | LIREN |
| 2002-06-24 | WNTP897 | LETRES |
| 1999-08-14 | WNTP897 | LICCNV |
| 1997-07-11 | WNTP897 | LIREN |
| 1992-09-15 | WNTP897 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1026220 | 2026-08-02 02:44:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTP897 | ULS 1026220 | 2026-08-02 02:44:56 |
| Status | E | ULS 1026220 | 2026-08-02 02:44:56 |
| Service | MG | ULS 1026220 | 2026-08-02 02:44:56 |
| Grant Date | 2002-09-19 | ULS 1026220 | 2026-08-02 02:44:56 |
| Expiration Date | 2012-09-15 | ULS 1026220 | 2026-08-02 02:44:56 |
| Cancellation Date | 2012-11-17 | ULS 1026220 | 2026-08-02 02:44:56 |