We were sad to hear that after 52 years in operation, iconic ham radio supplier MFJ will close next month. On the one hand, it is hard not to hear such news and think that it is another sign that ...

[k3ng] built his own automatic antenna tuner. First, it measures the SWR of the line by using a tandem match coupler. This device allows the forward and reflected signals on the line to be extracted.

At the MotorTrend Tuner Car section you’ll find the latest on cars with extreme modifications, reviews of tuned cars, and profiles of the people who tune them to perfection.

Startech, a subsidiary of renowned Mercedes-Benz fettlers Brabus, has announced its Aston Martin DB11 V8 SP610 ahead of the car’s public debut at the 2018 Geneva motor show. A visual makeover is ...

I asked. “Maybe … if we could adjust some settings.” Joanna Friedman reveals the inspiration behind The AI tuner. A grand piano stands at the centre of my parent’s cabin in Maine ...