Universal Licensing System
WPZZ874
LAKESIDE TECHNOLOGY CENTER
License details
| ULS identifier | 2612356 |
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| Call sign | WPZZ874 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-04-19 |
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| Expiration | 2014-04-19 |
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| Cancellation | 2014-06-21 |
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| Frequency range | 451.2875 - 456.2875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8541944, -87.6191944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:01 |
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Licensee
| Name | LAKESIDE TECHNOLOGY CENTER |
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| Applicant type | C |
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| FRN | 0009937848 |
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| Location | CHICAGO, IL |
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| Address | 350 EAST CERMAK ROAD, CHICAGO, IL, 60616 |
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| Phone | 3125670900 |
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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 | 451.28750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.28750000 | | 11K2F3E |
| 1 | 1 | 456.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CHICAGO, COOK, IL | 41.85419444, -87.61919444 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21ST & CALUMET AVE, CHICAGO, IL | COOK | 3125670900 |
License history
| Date | File or call sign | Action |
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| 2014-06-21 | WPZZ874 | LIEXP |
| 2014-01-27 | WPZZ874 | LETRES |
| 2005-01-18 | WPZZ874 | LETCNS |
| 2004-04-19 | WPZZ874 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2612356 | 2026-08-02 01:17:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPZZ874 | ULS 2612356 | 2026-08-02 01:17:01 |
| Status | E | ULS 2612356 | 2026-08-02 01:17:01 |
| Service | IG | ULS 2612356 | 2026-08-02 01:17:01 |
| Grant Date | 2004-04-19 | ULS 2612356 | 2026-08-02 01:17:01 |
| Expiration Date | 2014-04-19 | ULS 2612356 | 2026-08-02 01:17:01 |
| Cancellation Date | 2014-06-21 | ULS 2612356 | 2026-08-02 01:17:01 |