JavaScript is not enabled!
  • Brand new AA-35 ZOOM analyzer

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

    Read more
  • 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

    Read more
  • 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

    Read more

Our sponsorship

wrtc_logo_small

Products

  • Antenna analyzers
  • Interfaces
  • ARDF receivers
  • 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.

Latest news

bezymyannyj

DXPEDITION SUPPORT

S21ZED & S21ZEE DXPEDITION support. Bangladesh 2017

.ZERO paired with Arduino Uno

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

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 AA-30. Why is that ? Creating AA-30.ZERO we met the numerous …

wrtc_logo_small

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

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

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 AA-30. Why is that ? Creating AA-30.ZERO we met the numerous …

.ZERO paired with Arduino Uno

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…

aa-cam-1