Universal Licensing System
WPTN277
DUPAGE CHILDRENS MUSEUM
License details
| ULS identifier | 2361735 |
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| Call sign | WPTN277 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-29 |
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| Expiration | 2031-11-05 |
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| Frequency range | 151.625 - 456.5125 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | NAPERVILLE, DUPAGE, IL |
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| Coordinates | 41.7785278, -88.1512500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 151.62500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 151.65500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.62500000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 7K60FXD |
| 2 | 1 | 151.62500000 | | 7K60FXE |
| 1 | 1 | 151.65500000 | | 7K60FXD |
| 1 | 1 | 151.65500000 | | 7K60FXE |
| 1 | 1 | 151.65500000 | | 11K2F3E |
| 1 | 1 | 451.51250000 | | 11K2F3E |
| 1 | 1 | 451.51250000 | | 7K60FXD |
| 1 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 11K2F3E |
| 1 | 1 | 456.51250000 | | 7K60FXD |
| 1 | 1 | 456.51250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NAPERVILLE, DUPAGE, IL | 41.77852778, -88.15125000 | | | | |
| 2 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 301 N WASHINGTON, NAPERVILLE, IL | DUPAGE | 6306378000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-13 | WPTN277 | LIMOD |
| 2021-11-29 | WPTN277 | LIREN |
| 2021-08-09 | WPTN277 | LETRES |
| 2015-10-29 | WPTN277 | LIMOD |
| 2011-08-17 | WPTN277 | LIREN |
| 2011-08-15 | WPTN277 | LETRES |
| 2006-09-15 | WPTN277 | LTSAPR |
| 2006-09-15 | WPTN277 | LIAUA |
| 2002-08-05 | WPTN277 | LETCNS |
| 2001-11-05 | WPTN277 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361735 | 2026-08-02 01:14:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTN277 | ULS 2361735 | 2026-08-02 01:14:50 |
| Status | A | ULS 2361735 | 2026-08-02 01:14:50 |
| Service | IG | ULS 2361735 | 2026-08-02 01:14:50 |
| Grant Date | 2021-11-29 | ULS 2361735 | 2026-08-02 01:14:50 |
| Expiration Date | 2031-11-05 | ULS 2361735 | 2026-08-02 01:14:50 |