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  • Brand new AA-35 ZOOM analyzer

    ZOOM analyzers family gathered now with the coming of AA-35 ZOOM!

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  • HAM's Companion software

    MixW is the Multimode software for Ham's supports PSK, QPSK, FSK31, RTTY, CW, Packet VHF/HF and other digital modes

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  • Antenna analyzers

    Did you ask yourself how long this cable is ? And how to check whether it conforms to the specification ? Find answers by using new AA-55 ZOOM

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  • S21ZED & S21ZEE DXPEDITION

    We were glad to support an international team of radio amateurs with our equipment.

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Our sponsorship

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Products

  • Antenna analyzers
  • Interfaces
  • ARDF Equipment
  • Kits
  • Antenna analyzers are designed for testing, checking, tuning or repairing antennas and antenna feedlines. Hams prefer RigExpert portable lightweight analyzers with superior performance.
  • Connect your transceiver to the Internet via a Wi-Fi network. Use your laptop to operate phone, CW or digital modes from anywhere in the world!
  • The brand new ARDF Receiver RigExpert® FoxRex 3500 with great technical characteristics. Built-in LCD, rangefinder feature and rugged aluminium case make FoxRex 3500 a champion's choice.
  • Our company is glad to support radio amateurs and hobbyists with unique kits which bring a lot of joy with minimum of assembly.

Latest news

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S21ZED & S21ZEE DXPEDITION SUPPORT

S21ZED & S21ZEE DXPEDITION support. Bangladesh 2017

.ZERO paired with Arduino Uno

Meet the AA-30.ZERO – RigExpert™ cheapest antenna analyzer!

— The AA-30.ZERO is available! Please visit the Product page. — What is .ZERO ? It is a standard AA-30 analyzer only without enclosure, LCD display and keypad. But .ZERO even more powerful than the old good …

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WRTC 2018

We are pleased to announce that Rig Expert Ukraine will support the World Radiosport Team Championship in Germany (WRTC 2018) as a Sponsor.

Technical Blog

How to automate measurements using Python

Our friend Bill Maier (KG5RMJ) who spent 35 years as a software engineer offered his version of interaction with the AA-54 device. Bill made it publicly available at GitHub. “You can share this with your HAM radio friends” …

Adjusting my SteppIR SmallIR antenna with a RigExpert antenna analyzer and a web camera

Here is the idea: use your web camera to remotely see your analyzer’s screen. Adjust your antenna and see the result immediately! Watch the video…

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Preparation of the antenna to the summer season.

Preparation of the antenna to the summer season.        Serhii Yefimchuk 02.06.2017

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