FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0001637222

Triangle Communication System Inc

CORES registration

Entity name
Triangle Communication System Inc
Entity type
Private Sector , Corporation
Registration date
2000-06-24
FCC source updated
2023-07-21
Contact organization
Triangle Communication System Inc
Contact position
General Manager
Contact name
Craig Gates
Contact address
2121 Highway 2 NW, PO Box 1140, Havre, MT 59501, United States
Contact email
[email protected]
CORES status
available
Last checked
2026-07-31 17:04:47

Connected companies

CompanyRelationshipSourceConfidence
Triangle Communication System, Inc.ownerASR100.0%
Triangle Communication System, Inc.registrantASR100.0%
Triangle Communication System, Inc.registrantCORES100.0%
Triangle Communication System, Inc.registrantFORM499100.0%
Triangle Communication System, Inc.registrantRMD100.0%
Triangle Communication System, Inc.licenseeULS100.0%
Triangle Communication System, Inc.registrantULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 659-0830Blooston, Mordkofsky, Dickens, Duffy & Prendergast service_agentFORM49995.0%
(406) 332-1201TRIANGLE COMMUNICATION SYSTEM, INC. ownerASR100.0%
(406) 332-1201TRIANGLE COMMUNICATION SYTEM, INC. ownerASR100.0%
(406) 394-7807Triangle Communication System, Inc. ownerASR100.0%
(406) 394-7807Reuben Wassmann mitigation_contactRMD100.0%
(406) 394-7807Triangle Communication System Inc LULS100.0%
(406) 394-7807Triangle Communication System, Inc. LULS100.0%
(877) 868-2468Triangle Communication System, Inc. customer_inquiriesFORM499100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2023-10-20WRZD666QQATriangle Communication System Inc
2022-06-23WQGV736AWATriangle Communication System Inc
2020-07-22WPWV484WZATriangle Communication System Inc
2019-09-23WQJU695WYATriangle Communication System Inc
2019-08-08WPWV486WZATriangle Communication System Inc
2019-07-19WQNC567WYATriangle Communication System Inc
2019-07-19WQQL773WYATriangle Communication System Inc
2019-07-19WQJU694WYATriangle Communication System Inc
2019-06-14WPWV485WZATriangle Communication System Inc
2017-08-01WQZT730MGCTriangle Communication Systems Inc
2017-08-01WQZT731MGCTriangle Communication Systems Inc
2017-07-19WQZS241WTATriangle Communication System Inc
2017-07-19WQZS240WTATriangle Communication System Inc
2016-01-22L000018158WUATriangle Communication System, Inc.
2015-12-24WQWY419MGCTriangle Communication Systems Inc
2015-12-24WQWY416MGCTriangle Communication Systems Inc
2015-09-17WQWJ860MMETriangle Communication System Inc
2015-08-14WQWG468CFCTriangle Communication System Inc
2015-08-14WQWG469CFCTriangle Communication System Inc
2015-04-08WQVP464ATATriangle Communication System Inc
2015-04-08WQVP460ATATriangle Communication System Inc
2015-04-08WQVP463ATATriangle Communication System Inc
2015-04-08WQVP461ATATriangle Communication System Inc
2015-04-08WQVP462ATATriangle Communication System Inc
2014-12-10WQOQ507CLETriangle Communication System, Inc.
2014-08-11WQUL560CFCTriangle Communication Systems Inc
2014-08-11WQUL559CFCTriangle Communication Systems Inc
2013-08-20WQRZ614CFETriangle Communication System Inc
2013-08-20WQRZ615CFETriangle Communication System Inc
2013-04-09WQRB377CFCTriangle Communication Systems Inc
2013-04-09WQRB376CFCTriangle Communication Systems Inc
2012-11-09L000010133WYCTriangle Communication System, Inc.
2011-09-07WQOE996NNETriangle Communication System, Inc.
2007-04-30WQGV737AWETriangle Communication System, Inc.
2007-04-30WQGV738AWTTriangle Communication System, Inc.
2007-04-30WQGV740AWTTriangle Communication System, Inc.
2007-04-30WQGV739AWETriangle Communication System, Inc.
1999-03-08WPOI477CLCTriangle Communication Systems Inc

FCC auction bidders

AuctionClosedBidderStatusNet commitment
Auction 1000
Broadcast Incentive Auction		Triangle Communication Systems, Inc.$333,200.00
Auction 904
Rural Digital Opportunity Fund Phase I		2020-11-25Triangle Communication Systems, Inc.$0.00

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01818268Triangle Communication System, Inc.

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-02RMD0002704Triangle Communication System Inc

Broadband Data Collection providers

PublicationProvider IDHolding company
2025-12-31131367Triangle Telephone Cooperative Assn., Inc.

Antenna Structure Registrations

IssuedRegistrationRegistrantStatus
2021-04-121319014TRIANGLE COMMUNICATION SYSTEM, INC.NT
2021-04-121310903Triangle Communication System, Inc.CA
2019-12-241239884TRIANGLE COMMUNICATION SYSTEM, INC.DI
2017-05-081299134Triangle Communication System, Inc.NT
2016-05-091298961Triangle Communication System, Inc.NT
2016-05-061298456Triangle Communication System, Inc.NT
2015-12-011297662Triangle Communication System, Inc.NT
2015-06-091291736Triangle Communication System, Inc.NT
2015-06-091291737Triangle Communication System, Inc.NT
2003-09-031240163TRIANGLE COMMUNICATION SYSTEM, INC.NT
2003-09-031240166TRIANGLE COMMUNICATION SYSTEM, INC.NT
2003-09-031240162TRIANGLE COMMUNICATION SYSTEM, INC.CA
2003-09-031240164TRIANGLE COMMUNICATION SYTEM, INC.NT
2003-07-101239439TRIANGLE COMMUNICATION SYSTEM, INC.NT

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS109ede200ce02e32c47f81bf13b7821ec8fed18d857361224c95f274e0fc622eTriangle Communication System, Inc.00016372222026-09-07 20:45:22
FORM499818268:1180884Triangle Communication System, Inc.00016372222026-09-05 08:45:05
FORM499818268:1180883Triangle Communication System, Inc.00016372222026-09-05 08:45:05
FORM499818268:1180885Triangle Communication System, Inc.00016372222026-09-05 08:45:05
FORM499818268:1180882Triangle Communication System, Inc.00016372222026-09-05 08:45:05
ULS0ee9427a74050d646c2f17d6aec530f25c63b6c3c3e8188de6bcf5d6993a44feTriangle Communication System Inc00016372222026-08-30 08:14:49
FORM499818268:1013360Triangle Communication System, Inc.00016372222026-08-28 21:44:35
FORM499818268:1013362Triangle Communication System, Inc.00016372222026-08-28 21:44:35
FORM499818268:1013361Triangle Communication System, Inc.00016372222026-08-28 21:44:35
FORM499818268:1013359Triangle Communication System, Inc.00016372222026-08-28 21:44:35
FORM499818268:734736Triangle Communication System, Inc.00016372222026-08-22 23:44:04
FORM499818268:734734Triangle Communication System, Inc.00016372222026-08-22 23:44:04
FORM499818268:734735Triangle Communication System, Inc.00016372222026-08-22 23:44:04
FORM499818268:734737Triangle Communication System, Inc.00016372222026-08-22 23:44:04
ASRf951592981e5a989a7a47834fcc94e673a1062c3042503d16379480101dc47ccTriangle Communication System, Inc.00016372222026-08-15 15:19:17
ASRd8b8bc6bac51833b66f0d25c0837a4de8d15ad63af94f6419d93c14acc9eb6a2TRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-13 07:49:05
ASRca7f42d22994a130dd3b4920084ffb4f2376a8f04aca03272232e65a36131afcTRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-12 14:19:02
FORM499818268:679089Triangle Communication System, Inc.00016372222026-08-12 02:48:53
FORM499818268:679088Triangle Communication System, Inc.00016372222026-08-12 02:48:53
FORM499818268:679090Triangle Communication System, Inc.00016372222026-08-12 02:48:53
FORM499818268:679087Triangle Communication System, Inc.00016372222026-08-12 02:48:53
ASRbcc9465dc3cc1253e0cec0ca3c148bc814433698fbe9e05b91af1ee85f66e5aaTriangle Communication System, Inc.00016372222026-08-11 19:18:56
ASRbb1c94257484558233c8403aff306ce522c47772e4a9f2aa5bf41aa336a59c18Triangle Communication System, Inc.00016372222026-08-11 16:48:56
ASRb9fcf75710f6c00e26e7510acf9d7f1dea85f48b35ed20cb9eaa2d5ab4db8e8fTRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-11 15:18:55
FORM499818268:623443Triangle Communication System, Inc.00016372222026-08-10 23:18:49
FORM499818268:623441Triangle Communication System, Inc.00016372222026-08-10 23:18:49
FORM499818268:623442Triangle Communication System, Inc.00016372222026-08-10 23:18:49
FORM499818268:623440Triangle Communication System, Inc.00016372222026-08-10 23:18:49
ASRaca5acd6ba3d73780bb66865378b2a82515ee51755f6a6b4eac1a135c1898a91TRIANGLE COMMUNICATION SYTEM, INC.00016372222026-08-10 20:48:53
ASRa977878e5941ca01b96e0a73e04fa22d87f6897d520609054a48680a797aa90dTRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-10 15:18:53
FORM499818268:512149Triangle Communication System, Inc.00016372222026-08-08 23:48:40
FORM499818268:512147Triangle Communication System, Inc.00016372222026-08-08 23:48:40
FORM499818268:512148Triangle Communication System, Inc.00016372222026-08-08 23:48:40
FORM499818268:512146Triangle Communication System, Inc.00016372222026-08-08 23:48:40
ASR718744Triangle Communication System, Inc.00016372222026-08-08 11:48:38
ASR7bc7191bcfa3f036aaa8d9cb9ed882e6a92d6a6d826961dccfafbd65b068f164Triangle Communication System, Inc.00016372222026-08-07 07:48:39
FORM499818268:456500Triangle Communication System, Inc.00016372222026-08-06 22:48:33
FORM499818268:456501Triangle Communication System, Inc.00016372222026-08-06 22:48:33
FORM499818268:456502Triangle Communication System, Inc.00016372222026-08-06 22:48:33
FORM499818268:456499Triangle Communication System, Inc.00016372222026-08-06 22:48:33
RMD632303Triangle Communication System, Inc.00016372222026-08-06 05:48:28
FORM499818268:400853Triangle Communication System, Inc.00016372222026-08-05 15:48:24
FORM499818268:400852Triangle Communication System, Inc.00016372222026-08-05 15:48:24
FORM499818268:400854Triangle Communication System, Inc.00016372222026-08-05 15:48:24
FORM499818268:400855Triangle Communication System, Inc.00016372222026-08-05 15:48:24
ASR5d2e2e155221f5f55d7a17384ac2bac7c8f53165d2192f7a4e4ab52474312416TRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-05 15:18:28
ASR4f1d305146ebec6870ea7c967d296101ce0a8ab22261ca8a8633b20147203968Triangle Communication System, Inc.00016372222026-08-05 02:18:27
FORM499818268:345207Triangle Communication System, Inc.00016372222026-08-04 23:18:23
FORM499818268:345208Triangle Communication System, Inc.00016372222026-08-04 23:18:23
FORM499818268:345206Triangle Communication System, Inc.00016372222026-08-04 23:18:23
FORM499818268:345205Triangle Communication System, Inc.00016372222026-08-04 23:18:23
ULS231253Triangle Communication System, Inc.00016372222026-08-04 19:18:21
ASR40f2cf59f4c79fce1fdba005e84b1aff07c11530c741ef7dadba20ab6356576bTriangle Communication System, Inc.00016372222026-08-04 07:18:25
FORM499818268:289559Triangle Communication System, Inc.00016372222026-08-04 00:48:19
FORM499818268:289561Triangle Communication System, Inc.00016372222026-08-04 00:48:19
FORM499818268:289558Triangle Communication System, Inc.00016372222026-08-04 00:48:19
FORM499818268:289560Triangle Communication System, Inc.00016372222026-08-04 00:48:19
ASR24cdc86f786a3058124d834227f96e2a63ba1ea041b2b60e3bfe7aa20110a1aeTRIANGLE COMMUNICATION SYSTEM, INC.00016372222026-08-02 07:48:17
FORM499818268:178264Triangle Communication System, Inc.00016372222026-08-01 21:48:11
FORM499818268:178265Triangle Communication System, Inc.00016372222026-08-01 21:48:11
FORM499818268:178266Triangle Communication System, Inc.00016372222026-08-01 21:48:11
FORM499818268:178267Triangle Communication System, Inc.00016372222026-08-01 21:48:11
FORM499818268Triangle Communication System, Inc.00016372222026-07-31 23:48:05
FORM4997160Triangle Communication System, Inc.00016372222026-07-31 22:18:05
CORES0001637222Triangle Communication System Inc00016372222026-07-31 17:04:47
RMDRMD0002704Triangle Communication System Inc00016372222026-07-31 17:04:43

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