Tagged: IC-7300

April 27, 2022

UR6QW

Sergey, UR6QW is a ham radio operator in Ukraine who designs and builds excellent audio devices for ham radio operators. I have been a fan of Sergey’s work for years and have written several...

Electronics / Ham Radio / Radio Technical

April 6, 2022

Icom IC-7300 & IC-7610 “Built-In” Tuning Pulser

Overview A tuning pulser is a device which generates a series of short-duty cycle tone bursts which are applied to the audio input of a transmitter. Instead of tuning up a tube linear amplifier...

Audio / Ham Radio / Icom

April 10, 2018

My IC-7300 TX Audio Setup

The IC-7300 has very good transmit audio out of the box, with the stock microphone. With a little tailoring to your voice tone, it can give excellent results. It seems though, I’m never happy...

Electronics / Ham Radio / Icom / Radio Technical

November 1, 2017

IC-7300 Average SSB power modification

If you Google the title of this post, I’m sure you’ll come across some results which detail a very simple modification you can make to your IC-7300 which some believe increases the RF output...

Audio / Ham Radio / Icom / Technology

October 10, 2017

UR6QW Audio Processor

Please read about how you can help UR6QW in Ukraine here Edit: the setup which I use now is detailed in this post. Read on for the review…Also: UR6QW EQ Version 7 is out...