FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0002850204

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
ALARM DETECTION SYSTEMS INClicenseeULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(630) 844-6300Alarm Detection Systems, Inc. LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2025-08-05KCX586IGAALARM DETECTION SYSTEMS INC
2023-09-13WQSK406IGAAlarm Detection Systems, Inc.
2023-08-01WPMM550IGAAlarm Detection Systems, Inc.
2023-03-21WPXK705IGAAlarm Detection Systems, Inc.
2023-03-21WPCD290QOAALARM DETECTION SYSTEMS INC
2022-09-02WNCG283IGAALARM DETECTION SYSTEMS, INC.
2022-03-01WPKN431IGAALARM DETECTION SYSTEMS, INC.
2021-09-09KB70306IGAALARM DETECTION SYSTEMS INC
2020-05-22WNTF693MGAALARM DETECTION SYSTEMS INC
2004-12-21WPPV255IGCALARM DETECTION SYSTEMS INC
2001-02-09WPRV224IGCALARM DETECTION SYSTEMS INC
1997-08-13KXC586IGTALARM DETECTION SYSTEMS INC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS0305aac488dcfa6da7be8dc462acec45155a44999ac40c9250a17312d265d80eAlarm Detection Systems, Inc.00028502042026-08-05 13:48:31

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