FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0015017353

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
CST Holdings, LLCregistrantASR100.0%
CST Holdings, LLCownerASR100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(630) 221-8500Central States Tower Holdings, LLC ownerASR100.0%
(630) 221-8500CST Holdings, LLC ownerASR100.0%

Antenna Structure Registrations

IssuedRegistrationRegistrantStatus
2011-01-271267948Central States Tower Holdings, LLCCA
2011-01-271275008Central States Tower Holdings, LLCCA
2011-01-271275010Central States Tower Holdings, LLCCA
2010-12-211273646Central States Tower Holdings, LLCNT
2010-11-231274959Central States Tower Holdings, LLCAU
2010-09-171273967Central States Tower Holdings, LLCNT
2010-08-311273643Central States Tower Holdings, LLCNT
2009-08-191264845CST Holdings, LLCCA
2009-05-061265862CST Holdings, LLCCA

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ASRed6f0ceeb9dafa1852d3a5ddf202a76d237f6411c8e50d990f777e5b66720ee9Central States Tower Holdings, LLC00150173532026-08-14 17:49:12
ASRcf45f795239e1205e52d8499ddfd6e2ce9fba07b003dceb65c778a030d45bf52Central States Tower Holdings, LLC00150173532026-08-12 19:19:00
ASRa6a6011b4cd9cedc17c0954aabc1b4c78107dd2e17439d8823d493974971a3c0Central States Tower Holdings, LLC00150173532026-08-10 11:48:50
ASR99bbcfa850ba0889940ea0f4e229b2af24193fbb993a14efb45cc73b63844f38Central States Tower Holdings, LLC00150173532026-08-09 08:18:48
ASR721444CST Holdings, LLC00150173532026-08-08 19:18:38
ASR90f831f0623935ab3fbc114c58a2be02517cb063e82da2503801cd0407111895Central States Tower Holdings, LLC00150173532026-08-08 13:18:44
ASR67ec42c760ab3b48f100595e32229ad69fc9ea6c981967d61064dad2ca31c03eCST Holdings, LLC00150173532026-08-06 03:18:32
ASR4d8fc997e4b3df4956e1bc36d30fc0d1e11c125446efddf842cfc0035694ddc6Central States Tower Holdings, LLC00150173532026-08-04 23:18:27
ASR2a1b8465452fb384c8b6070de4da0ee19b486db7f608b34a2648ea443467280eCST Holdings, LLC00150173532026-08-02 21:18:18
ASR008397d1b62df7ab24ad532a08dd612620c182a154d700a072c11cb2a6f05043Central States Tower Holdings, LLC00150173532026-07-31 16:34:38

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