The RigExpert AA-230 Zoom analyzer is designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 100 kHz to 230 MHz.
A built-in ZOOM capability makes graphical measurements especially effective.
An integrated Time Domain Reflectometer mode can be used to locate a fault within the feedline system.
News
WRTC 2023 AWARD : January 2023…headset on!
WRTC Organizing Committee is proud to announce a 2023 edition of WRTC 2023 AWARD! This is NOT WRTC 2022 Contest that will be held in Bologna in July 2... Read more
Dayton Hamvention Announces Theme for 2023
Dayton Hamvention® 2023 is just over 6 months away, and next year’s Hamvention team has selected “Innovation!” as the event theme. T... Read more
The 2023 ARRL Calendar
Keep track of your important dates, ARRL contests, and holidays with a 2023 ARRL Calendar. This year’s calendar features Collegiate Amateur Radi... Read more
The Secret Government Radio Signals I Heard Today!
The Secret Government Radio Signals Read more
Radio Amateurs Support the Great ShakeOut 2022 in Puerto Rico
Students from the Crop Protection Student Association at the University of Puerto Rico in Mayagüez participated in a communications practice session a... Read more
Equipment
Using A Uniden Wireless Mic For ICOM Radios??
Would you like a wireless mic option for your ICOM radios? Well, there is a way to do it with a Uniden CB mic. And it’s kind of neat! Read more
ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier
The ACOM 2020S is a state-of-the art 1500 W heavy-duty, solid-state linear amplifier, covering all amateur bands from 1.8 to 54 MHz. It features a Rem... Read more
SPECTRAN V6 X
Aaronia presents the SPECTRAN® V6 X: the world’s first and only 8 GHz USB spectrum analyzer with dual USB true I/Q streaming of up to 245 MHz (v... Read more
WiMo Antennen und Elektronik GmbH (WiMo) will be the exclusive distributor for the complete 4O3A product
Effective October 1st 2022 WiMo Antennen und Elektronik GmbH (WiMo) will be the exclusive distributor for the complete 4O3A product family, including... Read more
What’s a CTR2-Mini?
In the beginning was CTR The Mini and Mini+ are the third generation of radio controllers that I’ve designed and built. CTR stands for Control The Rad... Read more
Digital Modes
FT8 Waterfall Ham Radio Pull-Over Hoodie
When you want to tell people you’re into FT8 without telling them you’re into FT8 Warm, comfortable and soft, this hoodie is a perfect cho... Read more
Getting Audio Sorted Out for FT8
Kevin, KF0IPD, Is having problems with his audio. He is wondering if their is a setting on the 7300 that powers down the sound card inside the radio w... Read more
VarAC – HF/FM Digital Chat Reinvented
VarAC What is VarAC? VarAC is a FREE, modern HF P2P real-time chatting application for the amateur radio operator that leverages the gloriou... Read more
The Ultimate Portable Ham Radio Computer
Hello Operators. In this episode of the OH8STN ham radio, we are discussing replacing the raspberry pi field computer build, with the Microsoft Surfac... Read more
Get Started with FT8 – An Introduction for Beginners
FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8, introduction... Read more
VHF
ISS Crossband Repeater Ham Radio Contacts!
How hard is it to make contacts over the ISS Crossband repeater? Thanks to Robert W5ITR https://www.qrz.com/db/W5ITR for demonstrating his very nice r... Read more
ABBREE AR-F8 6 BAND HANDHELD
Here we take a look at the ABBREE AR-F8 handheld transceiver. Does this really do 20 Watts? I think we know that answer already..! Read more
The IC-905 Debut! Ham Expo Walkthrough
The IC-905 Debut! Ham Expo Walkthrough Aim higher and enter the world of SHF. The IC-905 is an industry-first all-mode transceiver with 144/440/1... Read more
Most Expensive Handhelds TESTED!
We’re back at the park to test the most expensive ham radio handheld radios available today. Which radio will have the strongest transmit signal... Read more
Activity and Awards Increase at 222 and 1296 MHz
Interest in ARRL VHF and above Worked All States Awards (WAS) continues its flurry of activity, now on the 1296 MHz band. As we reported in... Read more
