Universal Licensing System
WPRK916
GLENBARD WEST HIGH SCHOOL
License details
| ULS identifier | 1832445 |
|---|
| Call sign | WPRK916 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2025-11-26 |
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| Expiration | 2035-11-06 |
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| Frequency range | 464.9 - 469.9 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GLEN ELLYN, DUPAGE, IL |
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| Coordinates | 41.8903056, -88.0614444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.90000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.90000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.90000000 | | 11K2F3E |
| 2 | 1 | 469.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 670 CRESCENT BLVD, GLEN ELLYN, DUPAGE, IL | 41.89030556, -88.06144444 | 200.000 m | B | 20.000 m structure / 22.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 2.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 670 CRESCENT BLVD, GLEN ELLYN, IL | DUPAGE | 6304698600 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | WPRK916 | LIREN |
| 2025-10-27 | WPRK916 | ESURNW |
| 2025-10-07 | WPRK916 | ESURNW |
| 2025-09-07 | WPRK916 | ESURNW |
| 2025-08-11 | WPRK916 | LETRES |
| 2025-08-08 | WPRK916 | ESURNW |
| 2015-10-29 | WPRK916 | LIREN |
| 2015-10-24 | WPRK916 | LIMOD |
| 2015-10-23 | WPRK916 | ESCAPR |
| 2015-08-10 | WPRK916 | LETRES |
| 2012-02-16 | WPRK916 | LIMOD |
| 2005-12-08 | WPRK916 | LIREN |
| 2005-11-23 | WPRK916 | LTSFRN |
| 2005-08-15 | WPRK916 | LETRES |
| 2001-12-10 | WPRK916 | AUDOPR |
| 2000-11-23 | WPRK916 | LICCNV |
| 2000-11-06 | WPRK916 | AUTHPR |
| 2000-11-06 | WPRK916 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1832445 | 2026-08-02 01:26:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK916 | ULS 1832445 | 2026-08-02 01:26:11 |
| Status | A | ULS 1832445 | 2026-08-02 01:26:11 |
| Service | IG | ULS 1832445 | 2026-08-02 01:26:11 |
| Grant Date | 2025-11-26 | ULS 1832445 | 2026-08-02 01:26:11 |
| Expiration Date | 2035-11-06 | ULS 1832445 | 2026-08-02 01:26:11 |