Universal Licensing System
WPBW778
GLENBROOK SOUTH HIGH SCHOOL
License details
| ULS identifier | 1706476 |
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| Call sign | WPBW778 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-04-26 |
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| Expiration | 2013-03-29 |
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| Cancellation | 2011-07-27 |
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| Frequency range | 466.2875 - 466.7125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.9008611, -87.6317222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:09 |
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Licensee
| Name | GLENBROOK SOUTH HIGH SCHOOL |
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| Applicant type | G |
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| FRN | 0002834992 |
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| Location | GLENVIEW, IL |
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| Address | 4000 W LAKE AVE, GLENVIEW, IL, 60025 |
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| Phone | 7087292000 |
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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 | MO | 461.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.28750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.28750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.71250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.16250000 | | 20K0F3E |
| 1 | 1 | 461.28750000 | | 20K0F3E |
| 1 | 1 | 466.16250000 | | 20K0F3E |
| 1 | 1 | 466.21250000 | | 20K0F3E |
| 1 | 1 | 466.28750000 | | 20K0F3E |
| 1 | 1 | 466.33750000 | | 20K0F3E |
| 1 | 1 | 466.71250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.90086111, -87.63172222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4000 W LAKE AVE, GLENVIEW, IL | | 7087292000 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-28 | WPBW778 | LICAN |
| 2003-04-26 | WPBW778 | LIREN |
| 2002-12-30 | WPBW778 | LETRES |
| 2001-10-10 | WPBW778 | AUDOPR |
| 2000-11-23 | WPBW778 | LICCNV |
| 1998-02-19 | WPBW778 | AUTHPR |
| 1998-02-19 | WPBW778 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1706476 | 2026-08-02 01:12:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBW778 | ULS 1706476 | 2026-08-02 01:12:09 |
| Status | C | ULS 1706476 | 2026-08-02 01:12:09 |
| Service | IG | ULS 1706476 | 2026-08-02 01:12:09 |
| Grant Date | 2003-04-26 | ULS 1706476 | 2026-08-02 01:12:09 |
| Expiration Date | 2013-03-29 | ULS 1706476 | 2026-08-02 01:12:09 |
| Cancellation Date | 2011-07-27 | ULS 1706476 | 2026-08-02 01:12:09 |