Universal Licensing System
WPRU304
KEYTH SECURITY SYSTEMS, INC.
License details
| ULS identifier | 1941854 |
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| Call sign | WPRU304 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-01-26 |
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| Expiration | 2021-01-30 |
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| Cancellation | 2021-04-03 |
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| Frequency range | 460.9375 - 465.9375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LAKE, IL |
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| Coordinates | 42.1666944, -87.7833889 |
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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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Licensee
| Name | KEYTH SECURITY SYSTEMS, INC. |
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| Applicant type | C |
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| FRN | 0004823506 |
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| Location | HIGHLAND PARK, IL |
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| Address | 1575 OAKWOOD AVENUE, HIGHLAND PARK, IL, 60035 |
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| Phone | 8478612223 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 460.93750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 465.93750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.93750000 | | 11K2F2D |
| 1 | 1 | 465.93750000 | | 11K3F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LAKE, IL | 42.16669444, -87.78338889 | | | | |
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 | 1575 OAKWOOD AVENUE, HIGHLAND PARK, IL | LAKE | 8478612223 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-03 | WPRU304 | LIEXP |
| 2020-11-09 | WPRU304 | LETRES |
| 2011-05-03 | WPRU304 | LETCNS |
| 2011-03-24 | WPRU304 | AUTHPR |
| 2011-01-26 | WPRU304 | LIREN |
| 2011-01-26 | WPRU304 | LTSAPR |
| 2010-11-08 | WPRU304 | LETRES |
| 2010-08-04 | WPRU304 | LIMOD |
| 2004-10-22 | WPRU304 | LTSAPR |
| 2004-10-22 | WPRU304 | LIAUA |
| 2004-03-05 | WPRU304 | AUDOPR |
| 2001-01-30 | WPRU304 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1941854 | 2026-08-02 01:14:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRU304 | ULS 1941854 | 2026-08-02 01:14:50 |
| Status | E | ULS 1941854 | 2026-08-02 01:14:50 |
| Service | IG | ULS 1941854 | 2026-08-02 01:14:50 |
| Grant Date | 2011-01-26 | ULS 1941854 | 2026-08-02 01:14:50 |
| Expiration Date | 2021-01-30 | ULS 1941854 | 2026-08-02 01:14:50 |
| Cancellation Date | 2021-04-03 | ULS 1941854 | 2026-08-02 01:14:50 |