He turned to an RTL-based TV Dongle. Since the stock antenna was not cutting it, he decided to make one specifically for the 1090 MHz signal. His design is based on Coaxial Collinear Antenna for ...

There’s a joke in the world of radio that all you need for a HF antenna is a piece of wet ... It’s thus worth putting in the effort to make a better antenna, and if you’re not fortunate ...