Universal Licensing System
WNNC380
MUSEUM OF SCIENCE & INDUSTRY
License details
| ULS identifier | 1665720 |
|---|
| Call sign | WNNC380 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-11-24 |
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| Expiration | 2004-12-13 |
|---|
| Cancellation | 2005-02-12 |
|---|
| Frequency range | 464.475 - 469.875 MHz (15 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.7914167, -87.5842222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:01 |
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Licensee
| Name | MUSEUM OF SCIENCE & INDUSTRY |
|---|
| Applicant type | C |
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| FRN | 0006841688 |
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| Location | CHICAGO, IL |
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| Address | 5700 S LAKE SHORE DR, CHICAGO, IL, 60637 |
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| Phone | 3126841414 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.47500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 464.47500000 | | | 2.000000 | | |
| 3 | 1 | FB2I | 464.55000000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | MOI | 464.55000000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.72500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 464.72500000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.87500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 464.87500000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.75000000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.77500000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.80000000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.82500000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.85000000 | | | 2.000000 | | |
| 4 | 1 | MO | 467.87500000 | | | 2.000000 | | |
| 4 | 1 | MO | 469.47500000 | | | 2.000000 | | |
| 3 | 1 | MOI | 469.55000000 | | | 2.000000 | | |
| 4 | 1 | MO | 469.72500000 | | | 2.000000 | | |
| 4 | 1 | MO | 469.77500000 | | | 2.000000 | | |
| 4 | 1 | MO | 469.87500000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.47500000 | | 20K0F3E |
| 4 | 1 | 464.47500000 | | 20K0F3E |
| 3 | 1 | 464.55000000 | | 20K0F3E |
| 3 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.72500000 | | 20K0F3E |
| 4 | 1 | 464.72500000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
| 4 | 1 | 464.87500000 | | 20K0F3E |
| 4 | 1 | 467.75000000 | | 20K0F3E |
| 4 | 1 | 467.77500000 | | 20K0F3E |
| 4 | 1 | 467.80000000 | | 20K0F3E |
| 4 | 1 | 467.82500000 | | 20K0F3E |
| 4 | 1 | 467.85000000 | | 20K0F3E |
| 4 | 1 | 467.87500000 | | 20K0F3E |
| 4 | 1 | 469.47500000 | | 20K0F3E |
| 3 | 1 | 469.55000000 | | 20K0F3E |
| 4 | 1 | 469.72500000 | | 20K0F3E |
| 4 | 1 | 469.77500000 | | 20K0F3E |
| 4 | 1 | 469.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5700 S LAKE SHORE DR, CHICAGO, COOK, IL | 41.79141667, -87.58422222 | 179.000 m | | | N |
| 3 | T | IL | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5700 S LAKE SHORE DR, CHICAGO, IL | | 3126841414 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-12 | WNNC380 | LIEXP |
| 2004-12-28 | WNNC380 | LTSFRN |
| 2004-09-20 | WNNC380 | LETRES |
| 2000-11-23 | WNNC380 | LICCNV |
| 1999-11-24 | WNNC380 | LIREN |
| 1999-11-24 | WNNC380 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1665720 | 2026-08-02 01:15:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNC380 | ULS 1665720 | 2026-08-02 01:15:01 |
| Status | E | ULS 1665720 | 2026-08-02 01:15:01 |
| Service | IG | ULS 1665720 | 2026-08-02 01:15:01 |
| Grant Date | 1999-11-24 | ULS 1665720 | 2026-08-02 01:15:01 |
| Expiration Date | 2004-12-13 | ULS 1665720 | 2026-08-02 01:15:01 |
| Cancellation Date | 2005-02-12 | ULS 1665720 | 2026-08-02 01:15:01 |