FCC filing company

SHENZHEN SAMHOO SCI&TECH; CO.,LTD.

FRN 0005881040

Room 401, Building 2, Huaqiangyun Industrial Park,, Meixiu Rd., Meilin, Futian District, Shenzhen, N/A, 518049, China

Related companies

These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.

CompanyFRNRelationship basis
Shenzhen Samhoo Sci&Tech Co., Ltd.Shared name and contact details

Data coverage

FCC sourceMatched entitiesLast refreshed
FCCID12026-07-29 21:37:42
ULS12026-09-13 07:07:41

Source records and provenance

Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.

FCC sourceRecorded nameSource identityMatch basisLast refreshed
FCCIDSpectra Video International Ltdfrn:0005881040exact frn2026-07-29 21:37:42
ULS3M Companyfrn:0005881040exact frn2026-09-13 07:07:41

FCC ID filings

DateFCC IDModelPurposeFrequency
2015-11-13Y9ZMT401050BMT401050BOriginal Equipment462.55 - 467.7125 MHz
2015-05-14DGFBCSDG5B1BCSDG5B1Original Equipment2402 - 2480 MHz
2015-05-14DGFBCSDG5B1BCSDG5B1Original Equipment0.05 - 0.075 MHz
2015-04-30DGFTSSD5400TSSD5400Original Equipment13.553 - 13.567 MHz
2015-01-27M4Z62046204Class II Permissive Change902.3 - 927.75 MHz
2015-01-27M4Z62046204Class II Permissive Change902.75 - 920.45 MHz
2014-12-05M4Z62046204Original Equipment902.75 - 920.45 MHz
2014-12-04M4Z62046204Original Equipment902.3 - 927.75 MHz
2014-10-14M4Z10001000Original Equipment902.3 - 927.75 MHz
2014-09-122ABUBGC714968GC714968Class II Permissive Change400 - 470 MHz
2014-09-102ABUBGC714968GC714968Class II Permissive Change400 - 470 MHz
2014-06-23COZMT7H7WS5MT7H7WS5Original Equipment2402 - 2480 MHz
2014-06-12DGF-TSSDX1044VXUTSSDX1044VXUOriginal Equipment433.92 MHz
2014-06-11DGF-TSSDX1044VXUTSSDX1044VXUOriginal Equipment824.7 - 1908.75 MHz
2014-04-22COZFL60WS5FL60WS5Original Equipment2402 - 2480 MHz
2014-03-202ABUBGC714968GC714968Original Equipment400 - 470 MHz
2013-11-01DGFBCSDG5H1BCSDG5H1Original Equipment2401.92 - 2479.68 MHz
2013-04-17DGFTSS1230TSS1230Original Equipment13.56 MHz
2013-03-02DGFBCSDXT1HBCSDXT1HOriginal Equipment2401.92 - 2479.68 MHz
2012-11-01DGFBCSDXT1BBCSDXT1BOriginal Equipment2401 - 2480 MHz
2012-04-18M4ZID4100-90ID4100-90Original Equipment911.2 - 920.45 MHz
2012-02-29DGFSSDCARDSCMSSDCARDSCMOriginal Equipment13.553 - 13.567 MHz
2012-02-29DGFSSDIDHIDSSDIDHIDOriginal Equipment13.553 - 13.567 MHz
2012-02-29DGFSSDIDSCMSSDIDSCMOriginal Equipment13.533 - 13.567 MHz
2012-01-30M4ZID6200ID6200Original Equipment902.75 - 920.45 MHz
2012-01-24DGFSSDMD6000SSDMD6000Original Equipment13.553 - 13.567 MHz
2011-10-06M4ZIN610IN610Original Equipment902.3 - 927.75 MHz
2011-02-24DGFTTS9100TTS9100Original Equipment13.553 - 13.567 MHz
2011-02-02DGFIPD3200IPD3200Class II Permissive Change2402 - 2480 MHz
2010-11-11DGFOSDEM550GPOSDEM550GPOriginal Equipment2402 - 2472 MHz
2010-08-19DGFSSDRTE8000SSDRTE8000Original Equipment13.553 - 13.567 MHz
2009-11-30M4ZID5200ID5200Original Equipment902.75 - 920.45 MHz
2009-11-11M4ZID6300ID6300Original Equipment902.75 - 927.25 MHz
2009-08-13DGFESPE130ESPE130Original Equipment13.56 MHz
2009-07-28M4ZIN110IN110Original Equipment13.56 MHz
2009-06-25DGFSSDPV40SSDPV40Original Equipment13.553 - 13.567 MHz
2009-06-25DGFTTS2820TTS2820Original Equipment13.553 - 13.567 MHz
2009-06-03M4ZID4100ID4100Original Equipment902.3 - 927.7 MHz
2009-01-30DGFTTS1200TTS1200Original Equipment13.553 - 13.567 MHz
2008-12-19DGFIPD3200IPD3200Original Equipment2402 - 2480 MHz
2008-12-19DGFTTS210TTS210Original Equipment13.553 - 13.567 MHz
2008-11-19M4ZIDMAX019IDMAX019Original Equipment902.75 - 927.25 MHz
2008-05-22DGFTTS810TTS810Original Equipment13.553 - 13.567 MHz
2008-04-03M4ZID5100ID5100Original Equipment910.95 - 920.45 MHz
2008-04-03M4ZID5100ID5100Original Equipment902.3 - 927.7 MHz
2008-01-10DGFSSDPV35SSDPV35Original Equipment13.553 - 13.567 MHz
2007-04-09DGFSSDPV30ACGSSDPV30ACGOriginal Equipment13.553 - 13.567 MHz
2007-03-28DGFSSD877SSD877Class II Permissive Change13.553 - 13.567 MHz
2007-02-07DGFSSD946SSD946Original Equipment13.553 - 13.567 MHz
2007-01-08M4ZIDMAX015IDMAX015Original Equipment902.79 - 927.29 MHz
2006-12-21M4ZIDMAX016IDMAX016Original Equipment902.79 - 927.29 MHz
2006-12-04DGFSSD877SSD877Original Equipment13.553 - 13.567 MHz
2006-11-16M4ZIDMAX013IDMAX013Original Equipment902.75 - 927.25 MHz
2006-09-29DGFSSD812SSD812Original Equipment13.553 - 13.567 MHz
2006-08-29DGFSSD7420SSD7420Original Equipment13.553 - 13.567 MHz
2006-08-29M4ZPNPUSBPNPUSBOriginal Equipment13.56 MHz
2006-08-26M4ZPNPSDIOPNPSDIOOriginal Equipment13.56 MHz
2006-08-24M4ZIN510IN510Original Equipment903.1 - 926.9 MHz
2006-08-04DGFCHIMFAP-04CHIMFAP-04Original Equipment433.89 MHz
2006-07-28DGFSSD7422SSD7422Original Equipment13.553 - 13.567 MHz
2006-06-30M4ZIDMAX012IDMAX012Original Equipment902.75 - 927.25 MHz
2006-03-29DGFSSDPV33SSDPV33Original Equipment13.553 - 13.567 MHz
2006-03-21DGFSSDPV30SSDPV30Original Equipment13.553 - 13.567 MHz
2005-08-18DGFSSD7410SSD7410Original Equipment13.553 - 13.567 MHz
2005-02-01DGF-OPTICOMGPS1OPTICOMGPS1Class II Permissive Change2400 - 2483.5 MHz
2005-01-25M4ZS2301S2301Original Equipment916.25 MHz
2004-11-15DGF-OPTICOMGPS1OPTICOMGPS1Original Equipment2400 - 2483.5 MHz
2004-08-27DGFLSD888LSD888Original Equipment13.553 - 13.567 MHz
2004-08-27DGFSSD8800SSD8800Original Equipment13.553 - 13.567 MHz
2004-06-25DGF-SSD8210SSD8210Original Equipment13.553 - 13.567 MHz
2004-06-25DGFSSD895SSD895Original Equipment13.553 - 13.567 MHz
2003-07-10DGF-SSD770SSD770Original Equipment13.553 - 13.567 MHz
2003-03-17DGF-LSD702LSD702Original Equipment13.553 - 13.567 MHz
2002-12-03DGFLSD711LSD711Original Equipment13.553 - 13.567 MHz
2002-10-25DGF-LSD795LSD795Original Equipment13.553 - 13.567 MHz
2002-10-11DGF-LSD7210LSD7210Original Equipment13.553 - 13.567 MHz
2002-08-05DGF-OPTICOMGPSOPTICOMGPSOriginal Equipment2401.02 - 2482.94 MHz
2001-03-30DGFDSW795DSW795Original Equipment13.553 - 13.567 MHz
2000-10-24DGFDLA701DLA701Original Equipment13.553 - 13.567 MHz
2000-08-14DGFDSS7210DSS7210Original Equipment13.553 - 13.567 MHz
2000-07-31DGFDCS711DCS711Original Equipment13.553 - 13.567 MHz
1996-11-12M4ZSIRCON-IVSIRCON-IVOriginal Equipment0.134 MHz
1995-07-26DGFINFO-OSINFO-OSOriginal Equipment2400 - 2483.5 MHz
1986-06-19DGF5LH30005LH3000Original Equipment4.2 - 4.9 MHz
1984-06-28DFG7ZWSV-6057ZWSV-605Original Equipment
1984-04-10DGF7BZ20007BZ2000Original Equipment4.2 - 4.8 MHz
1983-10-12DFG7X9SV0107X9SV010Original Equipment

Universal Licensing System records

Grant dateCall signServiceStatusFrequencyLocationExpiration
2017-06-06WQZJ429IGC461.7125 - 469.9 MHz (4 frequencies)AUSTIN, TRAVIS, TX (+2)2027-06-06
2014-11-06WQBX431IGC456.3875 - 456.6875 MHz (2 frequencies)ATLANTA, FULTON, GA2025-01-03
2013-06-08WQRK947IGC451.7375 - 462.4625 MHz (4 frequencies)LAKE ELMO, WASHINGTON, MN (+1)2023-06-08
2012-03-21WNZB721IGC153.26 MHzAMES, STORY, IA (+1)2022-04-20
2011-12-10WPTX914MGC21825 MHzCottage Grove, WASHINGTON, MN (+1)2022-01-10
2007-01-27WRLT4922ARE75 - 1030 MHz (4 frequencies)2017-03-12
2005-02-26WPQA817IGE151.955 MHzSTAPLES, TODD, MN (+1)2015-04-27
2005-01-28WPPZ387IGE152.93 - 158.355 MHz (2 frequencies)LITTLE ROCK, PULASKI, AR (+1)2015-03-28
2005-01-22KB69367IGE463.8375 - 468.8375 MHz (2 frequencies)DEKALB, IL2015-03-12
2004-12-17KD53577IGC450 - 470 MHz (2 frequencies)2015-02-09
2004-12-08WGI512GBC806.3875 MHzMCLEAN, FAIRFAX, VA2015-02-22
2004-12-08KA62218GBC806.3875 MHz2015-02-22
2004-09-24WQBD769IGC462.4875 MHzMILWAUKEE, MILWAUKEE, WI2014-09-24
2004-03-09WNPK591IGE451.175 - 456.175 MHz (2 frequencies)BELLE MEAD, SOMERSET, NJ (+1)2014-05-23
2003-11-26KB86589IGE467.225 - 467.5 MHz (3 frequencies)WASHINGTON, MN2013-12-02
2003-07-03WNMJ374IGC464.675 - 469.675 MHz (2 frequencies)SAINT PAUL, RAMSEY, MN (+1)2013-08-16
2003-06-27WPCM611IGE158.415 MHzSAINT PAUL, RAMSEY, MN (+1)2013-06-30
2003-03-27WPCH635IGE464.775 - 469.775 MHz (2 frequencies)TONAWANDA, ERIE, NY (+1)2013-05-26
2003-03-27WPCF525IGT461.225 - 466.225 MHz (2 frequencies)CORDOVA, ROCK ISLAND, IL (+1)2013-05-10
2003-02-25WPCB345IGE72.04 - 72.28 MHz (3 frequencies)MCLEOD, MN2013-04-15
2003-02-25WPBZ702IGT153.23 - 158.31 MHz (2 frequencies)ROCK ISLAND, IL2013-04-08
2003-02-25KNFJ501IGT150.86 - 154.54 MHz (2 frequencies)CORDOVA, ROCK ISLAND, IL (+1)2013-04-08
2002-05-18KB90883IGC31 - 170.305 MHz (2 frequencies)RAMSEY, MN2012-07-23
2002-02-21WPUF328MGE21875 MHzCottage Grove, WASHINGTON, MN (+1)2012-02-21
2002-02-01KNCM624IGE153.095 MHzAMES, STORY, IA (+1)2012-04-09
2002-02-01KFZ769IGC153.215 - 153.365 MHz (5 frequencies)BRISTOL, BUCKS, PA (+3)2012-04-20
2002-02-01WNYY740IGC461.3625 - 461.8625 MHz (2 frequencies)RAMSEY, MN2012-04-01
2002-01-17WPKH615IGC461.1125 - 469.8125 MHz (8 frequencies)MORGAN, AL2012-02-22
2001-08-06WPSX389IGC463.9125 - 468.9125 MHz (3 frequencies)TONOWANDA, ERIE, NY2011-08-06
2001-07-24KB68838IGC464.325 - 464.975 MHz (2 frequencies)VENTURA, CA2011-07-28
2001-07-18WNGN586IGC462.35 - 467.35 MHz (2 frequencies)SAINT PAUL, RAMSEY, MN (+1)2011-08-21
2001-05-30WPJM489IGC464.775 MHzRAMSEY, MN2011-07-29
2001-01-18KNNK958IGC463.9875 - 464.0625 MHz (2 frequencies)RAMSEY, MN2011-02-21
2000-12-20KNNI259IGC461.4625 - 463.5125 MHz (3 frequencies)RAMSEY, MN2011-01-25
2000-11-15WPIW255IGC462.2 MHzCARROLL, MD2010-11-22
2000-08-25WPRA682IGC457.525 MHzRAMSEY, MN2005-08-25
2000-07-06WPHV253IGC216.0125 MHzUS2005-07-19
2000-06-12WPIA707IGE461.1 MHzMARION, IA2005-08-09
2000-06-01KB71133IGC461.0375 - 461.1625 MHz (2 frequencies)RAMSEY, MN2005-06-14
2000-04-19KRE564IGC158.28 MHzMAPLEWOOD, RAMSEY, MN2005-05-01
2000-04-19KM7507IGC158.28 MHz2005-05-01
2000-04-19WPHF880IGC469.55 MHzUS2005-05-15
2000-04-19KVB331IGC462.1 - 467.1 MHz (2 frequencies)TWAIN HARTE, TUOLUMNE, CA (+2)2005-05-01
2000-04-19KUZ291IGC157.74 MHzSAINT PAUL, RAMSEY, MN2005-05-01
2000-04-19KT7990IGE154.6 MHz2005-05-01
2000-04-19KN3841IGE154.6 MHz2005-05-01
2000-04-19KH9498IGC154.6 MHz2005-05-01
2000-04-19KCJ861IGC35.92 MHzMAPLEWOOD, RAMSEY, MN (+1)2005-05-01
2000-03-06WNRR543IGC450 - 470 MHz (2 frequencies)US (+1)2005-03-22
2000-02-14WRG789GBC851.3875 MHzBETHESDA, MONTGOMERY, MD2005-02-22
2000-02-02KD53464IGC457.5625 - 467.1125 MHz (2 frequencies)SAN BERNARDINO, CA2005-02-01
2000-01-14KRD300IGC157.74 MHzMAPLEWOOD, RAMSEY, MN2005-01-18
1999-07-27WSA360IGC464.675 MHzMAPLEWOOD, RAMSEY, MN (+1)2004-08-22
1999-07-27WRM285IGC464.625 - 469.625 MHz (2 frequencies)LINO LAKES, ANOKA, MN (+1)2004-08-22
1999-07-27KD46849IGC461.4375 - 469.6375 MHz (10 frequencies)RAMSEY, MN2004-08-03
1999-07-27KD46089IGC467.7875 MHzRAMSEY, MN2004-08-01
1999-07-23WPNX361IGC452.525 MHzMARTIN, MN2004-07-23
1999-06-28WNNG621IGE464.775 - 469.775 MHz (2 frequencies)DECATUR, MORGAN, AL (+2)2004-07-07
1999-06-09WPNT522IGC452.475 - 457.475 MHz (2 frequencies)WEST CALDWELL, ESSEX, NJ (+1)2004-06-09
1999-05-25WPEX482GBE808.4875 MHzMORGAN, AL2004-06-01
1999-04-23WNPF587IGC462.5 - 467.5 MHz (2 frequencies)SAINT PAUL, RAMSEY, MN (+2)2004-05-03
1999-04-23WNPL202IGC461.875 MHzBEDFORD PARK, COOK, IL (+1)2004-05-25
1998-11-03WNNF747IGC464.525 MHzSAINT PAUL, RAMSEY, MN (+1)2003-12-15
1998-11-03KD45917IGT461.2875 - 466.3375 MHz (8 frequencies)JACKSON, OR2003-12-29
1998-09-15KB42171IGC467.25 MHz2003-11-07
1998-09-15KB42161IGC153.17 MHzMORGAN, AL2003-11-07
1998-09-15WNMZ965IGC464.975 - 469.975 MHz (2 frequencies)NEVADA, VERNON, MO (+1)2003-11-10
1998-06-29WNMJ840IGC464.375 - 469.375 MHz (2 frequencies)BROOKINGS, BROOKINGS, SD (+1)2003-08-15
1998-02-24WPCF344IGC153.38 MHzMAPLEWOOD, RAMSEY, MN (+3)2003-05-07
1998-02-24WPCE642IGC464.975 MHzSAINT PAUL, RAMSEY, MN (+2)2003-05-06
1998-02-24KD27526IGC464.325 - 469.975 MHz (2 frequencies)VENTURA, CA2003-05-05
1998-02-23KD25957IGE154.57 MHzRAMSEY, MN2003-04-21
1998-01-28WNKS842IGC153.095 - 462.2125 MHz (2 frequencies)CHEMOLITE, WASHINGTON, MN (+2)2003-03-30
1997-12-23KB94653IGT457.525 - 467.825 MHz (8 frequencies)2002-12-16

IBFS / ICFS filings

No filings are available yet.

Experimental filings

No filings are available yet.

Antenna Structure Registration records

No matched antenna structure registrations are available.

Licensing and Management System filings

No matched LMS filings are available.

Public Inspection File facilities

No matched Public Inspection File facilities are available.

Historical CDBS broadcast filings

No matched historical CDBS filings are available.

FCC auction participation

No matched FCC auction bidder records are available.

Robocall Mitigation Database filings

No matched Robocall Mitigation Database filings are available.

Broadband Data Collection providers

No matched BDC provider identifiers are available.

Intermediate Provider Registry

No matched Intermediate Provider Registry entries are available.

Sources and provenance

SourceSource recordRetrievedMatch
FCCIDfrn:00058810402026-07-30 21:17:09Confirmed Company Identity
ULSfrn:00058810402026-08-03 22:33:35Confirmed Company Identity
Selected field provenance
FieldDisplayed valueSourceObserved
Company Name3M CompanyULS frn:00058810402026-08-03 22:33:37

Recorded identity details

Values are retained with their source and observation dates; differences are not silently overwritten.

FieldRecorded valueSourceObserved
AddressRoom 401, Building 2, Huaqiangyun Industrial Park,, Meixiu Rd., Meilin, Futian District, Shenzhen, N/A, 518049, ChinaCOMPANY2026-07-29 - 2026-07-29
Frn0005881040FCCID2026-07-29 - 2026-07-29
Frn0005881040ULS2026-07-29 - 2026-07-29
Name3M CompanyULS2026-07-29 - 2026-07-29
NameSHENZHEN SAMHOO SCI&TECH; CO.,LTD.COMPANY2026-07-29 - 2026-07-29
NameSpectra Video International LtdFCCID2026-07-29 - 2026-07-29
Phone6127334911ULS
Phone6127786332ULS
Phone6517331261ULS
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