December Is Coming — And So Are the Deals!
Black Friday and Christmas are the season of giving — so this year, we’re giving BIG.
For every order OF 4O3A PRODUCTS over $4000 AUD, you’ll receive an exclusive December Gift Bundle featuring our premium NC1 Headphones and the professional MC1 External Microphone boom — absolutely FREE!
The NC1 delivers exceptional performance with top-quality HiFi audio, advanced noise cancellation, Bluetooth connectivity, and a built-in mic for crystal-clear communication. Perfect for immersive listening or focused work.
The MC1 is a high-grade external microphone designed especially for radio operations — deploy it whenever precision audio matters most.
How to Get Your December Gift:
Simply make your purchase directly with Comtek Radio from November 24th to December 31st. No codes. No hassle. Just premium gifts with your order.
Don’t miss out — upgrade your station and enjoy the sound of December savings!
An affordable solution for anyone who doesn’t need the entire Rotator Genius system and wants the azimuth readout only.
Due to popular demand we decided to develop an app to read the azimuth off our magnetic sensor directly.
An additional RS485 to USB or RS485 to RS232 converter is required to interface the sensor with your PC.
Windows App
AzimuthReader app is simple and intuitive.
Main window is resizable so you can fit it into your existing setup.
Main window can be pinned as “always on top” for constant monitoring.
You can create custom azimuth maps with your QTH in the center by using the NS6T website: https://ns6t.net/azimuth/
The Sensor
The sensor uses a magnetic compass that reads azimuth. This insures you will never have problems with pulse, pot meter sensors, broken indicators or innacurate readings.
The sensor is mounted on a boom and connected to your PC by an RS485 to USB converter.
Standard CAT5e network cable is used for wiring.
Accuracy within 1 degree. No need for initial calibration.
Housed in a waterproof box.
This product will be in store around the 15th December, 2025
