Board

• Airspan Networks
• Alvarion
• Aperto Networks
• AT&T

• British Telecom
• Fujitsu
• Intel Corporation
• Proxim

• Samsung
• Sprint
• WiLan
• ZTE Corporation

Principal

• Adaptix
• AirNet Communications
• Alcatel
• ArrayComm
• ARRIS
• Atheros
• Atmel
• AudioCodes
• Axxcelera Broadband Wireless
• Beceem
• BelAir Networks
• Bell Canada
• C-DOT (Centre for Development of Telematics)
• Cambridge Broadband
• Ceragon
• Chantry
• Chung-Shan Institute of Science & Technology
• Cisco Systems
• Clearwire
• Colubris Networks
• Covad Communications
• Cygnus Multimedia Communications
• Ericsson
• ETRI
• Gemtek Systems
• General DataComm
• GO Networks

• Huawei Technologies
• Iberbanda
• Integrated Devices
• Intracom
• Iskra Transmission
• Ixia
• KDDI
• KT Corp.
• Kyocera
• LG Electronics
• LOGUS Broadband Wireless Solutions
• Lucent Technologies
• M/A-COM, Inc.
• Marconi
• Motorola
• Navini
• Netgear
• NextNet Wireless
• NextWave Telecom
• Nokia
• Nortel Networks
• Orthogon Systems
• P-Com
• PicoChip
• Pipex
• Posdata
• Radionet

• Redline Communications
• Runcom Technologies Ltd.
• Sanyo Electric Co., Ltd
• SEQUANS Communications
• Shenzhen Powercom
• SIAE Microelettronica
• Siemens Mobile
• SK Telecom
• SkyPilot Networks
• Skyworks Solutions
• SOMA Networks
• SR Telecom
• Stratex Networks
• Telecis Wireless
• Telsima
• Terabeam Wireless
• Tollgrade
• Trango Broadband Wireless
• Tropos
• VCom Inc.
• Vivato
• Wavesat Wireless Inc.
• WiNetworks
• Xilinx
• Yozan
• Z-Com

Regular

• Adesta
• Advance Data Technology Corporation
• Agilent
• Air Broadband Communications
• Air Communications
• Air Network Solutions
• airBand
• Airpath Wireless
• Airzed
• Aloha Partners
• Alpha Technologies
• Alps Electric
• Altera Corporation
• Altitude Telecom
• Analog Devices
• Andrew Corporation
• Anritsu Limited
• AOL
• Aphelion Communications
• Arab Telecommunication
• Arcadia Design Systems
• ARL Home Communications S.B
• Award Solutions
• Axtel
• Azimuth Systems
• Azonic Systems, Inc
• Aztech Systems Ltd
• Bandwidth.com
• Barik
• Bechtel Telecommunications
• BellSouth Corporation
• BII Group
• Booz Allen and Hamilton
• Bridgewater Systems
• butlerNetworks
• CATR
• Celestica
• Cellcom
• CETECOM
• China Motion Telecom
• COM DEV
• Comba Telecom Systems
• Compliance Certification Services
• CompUSA
• Comsys Communication & Signal Processing
• Comtech AHA
• Cushcraft Corporation
• CWC
• Dell
• Deutsche Telekom
• Digiweb
• DiNi Communications
• Dishnet Wireless Limited
• Distributel
• Dyaptive Systems
• eAccess Ltd.
• EDX Wireless
• Eircom
• Elcoteq
• Enertel
• Entel
• European Antennas
• Euskaltel S.A.
• Filtronic
• Finnet
• Firetide
• First Avenue Networks

• France Telecom
• Funk Software
• Fusion Communications Corporation
• Genius Institute of Technology
• GloBul
• Golden Telecom
• Hanarotelecom
• HCL Infinet
• HCL Technologies
• Hopling Technologies
• Huber+Suhner
• Hypres
• IIT (Institut International des Telecommunications)
• InfiNet Wireless Ltd.
• Info Quest S.A.
• Innowireless
• Inovaware Corporation
• Invenova
• Iqara Telecom
• Irish Broadband Internet Services
• Juniper Networks
• Kapsch CarrierCom
• Kathrein Werke KG
• KenCast
• Kiwi Networks
• Larsen & Toubro Infotech Limited
• Lattice Semiconductor
• LCC
• LightCore
• LitePoint
• M-Web
• Maxim Integrated Products
• MediaRing
• Merrimac Industries
• MetroBridge Networks
• MiCOM Labs
• Microelectronics Technology Inc
• Microsoft Corporation
• Midwest Wireless
• MITAC Technology Corporation
• Mitsubishi Electric
• mmWave Technologies
• MobilePro
• Mpower Communications
• MTI Wireless Edge
• Murandi Communications Ltd.
• NCIT
• Neotec
• Nera Networks AS
• NextGenTel
• NextPhase Wireless
• NextWeb
• Nippon Telegraph and Telephone
• North Rock Communications
• Ontap4U
• PA Consulting Group
• Panasonic Electronic Devices Europe
• Parks
• PCCW
• PCTEL
• Pegasus Communications
• Piepenbrock Schuster Consulting AG
• Portugal Telecom Inovação
• PowerNet Global
• PricewaterhouseCoopers
• Pronto Networks
• PT Indosat Mega Media

• PT Telekomunikasi Indonesia, Tbk
• Qwest
• Redpine Signals
• ReignCom
• Reliance Infocomm Limited
• RemotePipes
• Resolute Networks
• RF Integration
• RFI
• Rogers
• Rohde&Schwarz
• Samora Digital
• Sanjole
• SBC
• SC Lithuanian Radio & TV Center
• Securitas Direct
• Selenia Communications
• Semino Communications
• SES Americom
• Shorecliff Communications
• Sierra Monolithics
• Sify Limited
• SiGe Semiconductor, Inc.
• SingTel
• SkyTel
• Speakeasy
• SpectraSite
• Spirent Communications
• Starent Networks
• Start Telecom
• Stealth Microwave
• Symmetricom
• Syntronic AB
• TATA Teleservices Ltd
• TDC Solutions
• Tektronix
• Telabria
• TelASIC Communications
• Telcordia Technologies
• Telecom Italia
• Telediffusion de France
• Telelink AD
• Telenor
• TeliaSonera
• Telus
• The Cloud Networks
• TietoEnator
• Time Warner Telecom
• Towerstream
• Trackwise
• TRDA
• Trillion
• TriQuint Semiconductor
• UNITLINE
• Unwired Australia
• Urmet Telecomunicazioni Spa
• Vectron International
• Venturi Wireless
• VeriSign
• Warpera
• WFI
• Wi-MAN
• Wimax Telecom AG
• Wintegra
• WirelessLogix
• Wongs