FCC Registration Number

FRN 0006262281

CORES registration

Connected companies

CompanyRelationshipSourceConfidence
HEMPHILL CORPORATIONownerASR100.0%
HEMPHILL CORPORATIONregistrantASR100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(918) 834-2200HEMPHILL CORPORATION ownerASR100.0%

Antenna Structure Registrations

IssuedRegistrationRegistrantStatus
2011-02-161229958HEMPHILL CORPORATIONCA
2010-05-241232792HEMPHILL, LLCCA
2008-05-221232580HEMPHILL CORPORATIONCA
2008-04-171232266HEMPHILL CORPORATIONCA
2007-08-141228678HEMPHILL CORPORATIONCA
2006-06-061232613HEMPHILL CORPORATIONCA
2006-03-101252433Hemphill CorporationNE
2006-01-301232667HEMPHILL CORPORATIONCA
2006-01-251232267HEMPHILL CORPORATIONCA
2006-01-241234010HEMPHILL CORPORATIONCA
2005-10-131250466Hemphill CorporationCA
2005-04-081231893HEMPHILL CORPORATIONCA
2005-03-071232544HEMPHILL CORPORATIONCA
2004-10-261232583HEMPHILL CORPORATIONNT
2004-07-191228008HEMPHILL CORPORATIONNT
2003-06-301231298HEMPHILL CORPORATIONCA
2003-02-201228679HEMPHILL CORPORATIONCA
2002-10-081233331Hemphill CorporationOC
2002-09-091235646Hemphill CorporationNT
2002-06-101234454HEMPHILL CORPORATIONNE
2002-05-021233780HEMPHILL CORPORATIONNE
2002-05-021233779HEMPHILL CORPORATIONNE
2002-04-091233402HEMPHILL CORPORATIONNE
2002-03-281233241HEMPHILL CORPORATIONNE
2002-03-271233215HEMPHILL CORPORATIONNE
2002-03-261223091HEMPHILL CORPORATIONCA
2002-03-251233176HEMPHILL CORPORATIONNE
2002-03-071232835HEMPHILL CORPORATIONNE
2002-03-061232817HEMPHILL CORPORATIONNE
2002-03-061232814HEMPHILL CORPORATIONNE
2002-03-061232816HEMPHILL CORPORATIONNE
2002-02-261232665HEMPHILL CORPORATIONNE
2002-02-261232666HEMPHILL CORPORATIONNE
2002-02-261232668HEMPHILL CORPORATIONNE
2002-02-221232581HEMPHILL CORPORATIONNE
2002-02-211232562HEMPHILL CORPORATIONNE
2002-02-201232545HEMPHILL CORPORATIONNE
2002-02-201232541HEMPHILL CORPORATIONNE
2002-01-311232197HEMPHILL CORPORATIONNE
2002-01-171231892HEMPHILL CORPORATIONNE
2001-11-131229960HEMPHILL CORPORATIONNT
2001-10-101229987HEMPHILL CORPORATIONNE
2001-09-241229595HEMPHILL CORPORATIONNE
2001-08-101228372HEMPHILL CORPORATIONNE
2001-06-201226748HEMPHILL CORPORATIONNE
2001-06-151219941HEMPHILL CORPORATIONNT
2001-06-141226609HEMPHILL CORPORATIONNE
2001-04-231218371HEMPHILL CORPORATIONCA
2001-04-161209800HEMPHILL CORPORATIONCA
2001-04-061219711HEMPHILL CORPORATIONNT
2001-02-021218397HEMPHILL CORPORATIONCA
2001-02-021218390HEMPHILL CORPORATIONCA
2001-01-291231296HEMPHILL CORPORATIONNT
2000-12-111218729HEMPHILL CORPORATIONCA
2000-04-241209799HEMPHILL CORPORATIONCA
1999-08-161201447HEMPHILL CORPORATIONNE

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ASRa20cad8c682a417351b9b806c09b25d8a0a42dc449ec3c60c28f67cfde2d59e2HEMPHILL CORPORATION00062622812026-08-10 04:18:47
ASRa0b13d5798e26d55172f1152b5864183d1ba4191a62d5835737ad3dfc44e297bHEMPHILL CORPORATION00062622812026-08-10 03:18:48
ASR9d7b529539fed33065cf665314455ecd859ba39b310572dd2f9e29e8653c6eeaHEMPHILL CORPORATION00062622812026-08-09 22:48:50
ASR9bad3ef342eb0b5b31325611569df3dab1f957e76329e23e478cd45343ef8f83HEMPHILL CORPORATION00062622812026-08-09 20:48:52
ASR980c66a8b28d4e575374dfeeb5b53391949d28523ac1004adae6eea464bc7d34HEMPHILL CORPORATION00062622812026-08-09 02:48:45
ASR95518b1febab430d8b544cbda7393d73fa7cf90f246d58f9172859d682d12e43HEMPHILL CORPORATION00062622812026-08-08 23:18:43
ASR94c39201f1403c773274b3c02aa0600b96903353a070d841a6f03624aa0552f9HEMPHILL CORPORATION00062622812026-08-08 22:48:45
ASR914961dd0058ad4ee9332325e2f9a3f27b3395b1c0554507badfd21f3ff3f6caHEMPHILL CORPORATION00062622812026-08-08 14:48:43
ASR8fb280a5a708a503704813874e94184c5e571cffba1af95f622858fb1fc3621fHEMPHILL CORPORATION00062622812026-08-08 11:18:41
ASR8e53c0e774cc2bf3f8ab4ffd6f6aef0f358337b2f6b47f71bdb48c3e43d57fecHEMPHILL CORPORATION00062622812026-08-08 09:48:41
ASR8c306f4c0fef38029069302a40f1b58f0df88e870b0ff0ba62197466d302f183HEMPHILL CORPORATION00062622812026-08-08 07:18:44
ASR8b911646c71cce3ade12b4f29851ac0ad98965626f02b118fef3b148c5e243a3HEMPHILL CORPORATION00062622812026-08-08 05:48:43
ASR8a3f1091c82cae0109e756a099040c8d6e942e75dbb3f6fde6d73c4b10b27bffHEMPHILL CORPORATION00062622812026-08-08 04:48:42
ASR712789HEMPHILL CORPORATION00062622812026-08-08 03:48:34
ASR850728439f87d57ee5cd2e2003e281bda37757bcd82646aa3b48de98ef50b8cdHEMPHILL CORPORATION00062622812026-08-08 00:18:40
ASR7fa1b7617f6c92a8b78833e5dfb4c960aa9ce2d5caee6a2478296981edf02638HEMPHILL CORPORATION00062622812026-08-07 11:48:39
ASR7ad97c829a1c28b4df478ca5ffa3655e8ab3af4f10604b35089e1d3928feb4beHEMPHILL CORPORATION00062622812026-08-07 03:18:35
ASR75a63595ac3b51833f4136fad85a74226523237c8ad2909fc14a0b22b0e93befHEMPHILL CORPORATION00062622812026-08-06 19:18:34
ASR70fb184cd3f55a86b37814e8267f97851c3ed939c6c642a8eec7011d6b14532bHEMPHILL CORPORATION00062622812026-08-06 14:18:34
ASR6eac76f510236b1ef6e37a6cc68d125ba16dfc3487f99ebc52f9775a8ba6448fHemphill Corporation00062622812026-08-06 11:18:32
ASR4aa2d300a19ff2f335cc7ca712505eb2ae101cf30cd27a07b791e5c884b1690dHemphill Corporation00062622812026-08-04 19:18:25
ASR448f02f08ebdab6883f62f52ef6715581c29dbe3ce4a41b12b42caa867d91ba2HEMPHILL CORPORATION00062622812026-08-04 10:48:24
ASR4014b28f4f3e13679102a1512cd72a50afa8f5ca6b988790e3474d57302da2cdHEMPHILL CORPORATION00062622812026-08-04 05:18:24
ASR2b23b38bd407e4b31cc791be6f7b6acde44b1acbcf02628950247c330b86e3c8HEMPHILL CORPORATION00062622812026-08-02 22:18:20
ASR27ab0f5edae33fd2917c5b754db7d84f08cc6a0c2a32b48be7e44956571c967cHEMPHILL CORPORATION00062622812026-08-02 15:18:18
ASR1df5c7773f0e1cb42a010d92b19f84933677e7ddbf8584befc180dc5b346a023HEMPHILL CORPORATION00062622812026-08-01 23:48:14
ASR1a36102a9830444338010884da87819d28e442af2de7339b626887eca1a9f6ffHEMPHILL CORPORATION00062622812026-08-01 19:18:17
ASR11d7cd7b8f06a9171b2baa6dd3480b85bbe19710446a9b6880cc3f953eb68981HEMPHILL CORPORATION00062622812026-08-01 12:18:12
ASR10a7e2dc029e1cfc00cef8989132635b56f7daa73ac5b403f499b61f43b99d17HEMPHILL CORPORATION00062622812026-08-01 10:48:15
ASR106c0ca3fc3bcb74214afa574006263dbeddb21178403cf08425e96786b49988HEMPHILL CORPORATION00062622812026-08-01 10:18:13
ASR0f8f922fb91219edbf212818e11ec5b411ac73bf7cd1e93950493f598df7cbc7HEMPHILL CORPORATION00062622812026-08-01 09:18:11
ASR0b325e2463eb663aa6f2fe679a7233c9a3878f55ceb919312521c44cdb2f6bc7HEMPHILL CORPORATION00062622812026-08-01 05:18:11
ASR06541e0d9db1d3b12652dd875750df79bf76aa19aa3d186f30c3a523a05728c2HEMPHILL CORPORATION00062622812026-07-31 23:48:08
ASR0151f522d9f2f03bb4e620bfd04cd72ab26ed634e464a875545b3bf24e0d2312HEMPHILL CORPORATION00062622812026-07-31 17:04:40

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