Collapsible fabric Yagi antenna

Ham Radio News

One of my favorite ham radio activities is making contacts on satellites. It’s really fun to know that you’re controlling something that’s receiving and sending communications from space. But communicating with satellites means carrying a big Yagi antenna around. So, I decided to use my fashion sewing skills to make a collapsible fabric Yagi antenna…

ACOM 03AT Automatic HF Antenna tuning Unit

New equipment

The Automatic HF Antenna Tuning Unit (AATU) model ACOM03AT is a complete and self-contained unit for automatic matching of HF symmetrical antenna impedance to an unbalanced 50 Ohm output, that covers a continuous 1.8 to 16MHz frequency range and will withstand 200 to 2500W input power depending on the antenna SWR. FEATURES: • Easy to…