Universal Licensing System
WPRV224
ALARM DETECTION SYSTEMS INC
License details
| ULS identifier | 1943766 |
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| Call sign | WPRV224 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-02-09 |
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| Expiration | 2011-02-09 |
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| Cancellation | 2005-11-21 |
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| Frequency range | 465.9875 MHz |
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| Locations | 1 |
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| Representative location | LEMONT, COOK, IL |
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| Coordinates | 41.6638889, -87.9475000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:01 |
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Licensee
| Name | ALARM DETECTION SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0002850204 |
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| Location | Aurora, IL |
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| Address | 1100 Church Rd, Aurora, IL, 605051906 |
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| Phone | 6308446300 |
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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 | FXO | 465.98750000 | | | 2.000000 | 6.300000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 465.98750000 | | 11K2F2D |
| 1 | 1 | 465.98750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 13410 MCCARTHY ROAD, LEMONT, COOK, IL | 41.66388889, -87.94750000 | 240.800 m | B | 6.100 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.100 m | | | | 41.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1100 CHURCH RD, AURORA, IL | COOK | 6308446300 |
License history
| Date | File or call sign | Action |
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| 2005-11-22 | WPRV224 | LICAN |
| 2001-10-11 | WPRV224 | AUDOPR |
| 2001-02-13 | WPRV224 | COR |
| 2001-02-09 | WPRV224 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1943766 | 2026-08-02 01:13:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRV224 | ULS 1943766 | 2026-08-02 01:13:01 |
| Status | C | ULS 1943766 | 2026-08-02 01:13:01 |
| Service | IG | ULS 1943766 | 2026-08-02 01:13:01 |
| Grant Date | 2001-02-09 | ULS 1943766 | 2026-08-02 01:13:01 |
| Expiration Date | 2011-02-09 | ULS 1943766 | 2026-08-02 01:13:01 |
| Cancellation Date | 2005-11-21 | ULS 1943766 | 2026-08-02 01:13:01 |