Yokowo Co., Ltd.

Domain & Products

Antennas:Vehicle Communication

Contributing to a safe and comfortable automotive life through innovative antenna technology.

A rapid shift is taking place towards digital, intelligent, high-frequency systems in the realm of vehicle communication systems. The industry continues to develop multimedia and Intelligent Transportation Systems (ITS) and find increasingly widespread applications for them.

As an antenna specialist, Yokowo understands the basic requirements of antennas for communication systems: miniaturization and combination. We deftly apply the antenna, microwave, and micro precision processing technologies that we have refined over many years. These technologies enable us to contribute to safety and comfort for drivers, by continuing to offer advanced antennas.

Advanced Car Antennas

Vehicle Communication Equipment Business Domain

  • AM/FM Antenna
  • Navigation
  • Digital Broadcasting
  • Telematics
  • Electronic Toll Collection / Dedicated Short Range Communications
  • Sensing Systems

Vehicle Communication Equipment Business Domain

AM/FM Radio

Shark Fin Antenna
  • AM/FM Shark Fin AntennaAM/FM Shark Fin Antenna
  • Combined Shark Fin Antenna(AM/FM/Cellular/GNSS/SDARS)Combined Shark Fin Antenna
  • LED Shark Fin AntennaLED Shark Fin Antenna
  • The stylish form which improved design characteristics
  • Supporting same color as vehicle body to improve design of the vehicle
  • To support with the media of each forwarding in a housing of ALL IN ONE
Micro Antenna
  • AM/FM Micro Antenna(Mast Length(mm):from Left. 110,180)AM/FM Micro Antenna
    (Mast Length(mm):from Left. 110,180)
  • Combined Roof Antenna(AM/FM/LTE/GNSS/SDARS)Combined Roof Antenna
  • Amplifier for Glass Mounted Automobile AntennaAmplifier for Glass Mounted Automobile Antenna
  • Variation of the body installation (Installable wherever on front glass, rear glass or on roof)
  • Applicable for the multimedia of the vehicle by up to 6 band (4 media) correspondence

Digital Broadcasting

  • Laminated Antenna for Digital TV / GPSLaminated Antenna for Digital TV / GPS
  • Laminated Antenna for Digital TV (Ground Free Type)Laminated Antenna for Digital TV (Ground Free Type)
  • Laminated antenna for front window
  • Small sized/high quality antenna designed to enable wide visibility for driver and passenger
  • Laminated Antenna for V-LowLaminated Antenna for V-Low
  • Supporting V-Low multimedia broadcasting
  • Laminated Antenna for Europe DABLaminated Antenna for Europe DAB
  • Supporting L-Band and BandIII
  • Small sized/high quality antenna designed to enable wide visibility for driver and passenger
North America
  • Antenna for SXMAntenna for SXM
  • Small sized/high quality antenna for satellite digital radio


  • GPS AntennaGPS Antenna
  • GPS AntennaGPS Antenna
  • Realizing miniaturization with maintaining high gain and low axial ratio
  • GNSS AntennaGNSS Antenna
  • Supporting GPS/GLONASS/Galileo/BeiDou


  • Dual Band AntennaDual Band Antenna
  • Combined Shark Fin Antenna(LTE/GNSS/GPS/SDARS/V2X)Combined Shark Fin Antenna
  • Receiving worldwide telephone signals
  • E-call system application
  • Achieving high gain with compact low profile mechanism
  • LTE/GNSS In-Dash AntennaLTE/GNSS In-Dash Antenna

Electronic Toll Collection/Dedicated Short Range Communications

  • Antenna for ETC/DSRCAntenna for ETC/DSRC
  • GPS/DSRC Hybrid AntennaGPS/DSRC Hybrid Antenna
  • DSRC Roadside UnitDSRC Roadside Unit
  • Supporting ETC2.0