Universal Licensing System
WQWX278
NAPERVILLE SCHOOL DISTRICT 203
License details
| ULS identifier | 3763386 |
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| Call sign | WQWX278 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-12-15 |
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| Expiration | 2025-12-15 |
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| Cancellation | 2026-02-14 |
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| Frequency range | 452.55 - 457.55 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NAPERVILLE, DUPAGE, IL |
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| Coordinates | 41.7667222, -88.1278611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:29 |
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Licensee
| Name | NAPERVILLE SCHOOL DISTRICT 203 |
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| Applicant type | G |
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| FRN | 0022280077 |
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| Location | NAPERVILLE, IL |
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| Address | 203 WEST HILLSIDE ROAD, NAPERVILLE, IL, 60540 |
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| Phone | 6309832236 |
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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 | FB2 | 452.55000000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | MO | 452.55000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.55000000 | | 11K2F3E |
| 2 | 1 | 452.55000000 | | 11K2F3E |
| 2 | 1 | 457.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 500 SOUTH CHARLES AVENUE, NAPERVILLE, DUPAGE, IL | 41.76672222, -88.12786111 | 224.000 m | BANT | 10.000 m structure / 10.000 m overall | |
| 2 | T | DUPAGE, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 10.000 m | | | | 19.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 203 WEST HILLSIDE ROAD, NAPERVILLE, IL | DUPAGE | 6309832236 |
License history
| Date | File or call sign | Action |
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| 2026-02-14 | WQWX278 | LIEXP |
| 2025-09-22 | WQWX278 | LETRES |
| 2016-09-13 | WQWX278 | LETCNS |
| 2015-12-15 | WQWX278 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3763386 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWX278 | ULS 3763386 | 2026-08-02 01:19:29 |
| Status | E | ULS 3763386 | 2026-08-02 01:19:29 |
| Service | IG | ULS 3763386 | 2026-08-02 01:19:29 |
| Grant Date | 2015-12-15 | ULS 3763386 | 2026-08-02 01:19:29 |
| Expiration Date | 2025-12-15 | ULS 3763386 | 2026-08-02 01:19:29 |
| Cancellation Date | 2026-02-14 | ULS 3763386 | 2026-08-02 01:19:29 |