CommCat 4 is a radio control and logging program for radio amateurs who share a passion for talking to other hams around the world. CommCat works with most popular radios and accessories. It requires a Windows XP or later computer. CommCat 4 is compatible with the Vista through Windows 10 operating systems.
CommCat is packed with features to help you find and work DX. Its acclaimed rule-based spot manager filters incoming spots from the Internet and alerts you when a needed DX station is present. The DX Tracker and Band Spotter windows help you analyze activity and operating habits.
The best way to learn more is to download the CommCat 4 demo and give it a try with your own station. You can view and print CommCat Help here. First take a look at CommCat the Movie by clicking the button below.
News
The International Amateur Radio Union (IARU) represented the interests of the Amateur and Amateur-Satellite Services in Geneva at last month’s second Conference Preparatory Meeting (CPM) in advance of World Radiocommunication Conference 201... Read more
![Individual causing malicious interference triggers parliament petition [CANADA]](https://qrznow.com/wp-content/uploads/2019/03/Electromagnetic-interference-audio-90x60.png)
VHF
“Finally one of the “Big 4” manufacturers is making a DMR Radio for Amateur Use. Alinco has done a good job of taking a radio and adding to it what Hams have been asking for. I think this radio is probably one of the top D... Read more
![SWR Simplified [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/03/antenna-analyzer-mfj-225-swr-90x60.jpg)
Recent Posts
STEVE ANDREW’S SPECTRUM ANALYSER SOFTWARE
“We are pleased to announce the availability of V1.0a of the Spectrum Analyser software developed by Steve Andrew specifically for the RSP line... Read more
IARU Represents Amateur Radio at WRC-19 Preparatory Meeting
The International Amateur Radio Union (IARU) represented the interests of the Amateur and Amateur-Satellite Services in Geneva at last month’s second... Read more
A Filament Sandwiched by Sunspots 03.20.2019
“UPDATE: Part of the filament I talk about did erupt after I posted this video! We could have a part-Earth directed solar storm coming by the en... Read more
Canadian Amateur Radio Interference Case Adjudicated
Interference from what ISED, Canada’s telecommunications regulator, called an individual “operating an Amateur Radio station without proper authorizat... Read more
FCC Cites Amateur Service Rule Violations in Unlicensed Broadcasting Case
An FCC Enforcement Bureau Notice of Unlicensed Operation (NoUO) issued last fall to a California Technician-class licensee for alleged unlicensed FM b... Read more
HAARP Gearing Up for its Spring Research Campaign
Alaska’s High-Frequency Active Auroral Research Program (HAARP) is prepping for its spring research program. The activity will run March 25 – 29. The... Read more