In this video, we take a look at insertion loss or line loss resulting from using an antenna tuner in ham radio. In the video we use a MFJ-901B Antenna Tuner.
The Chameleon CHA TDL Tactical Delta Loop antenna is a portable multi band portable HF antenna designed for operation on the 80 through 6 meter bands. Read more
Another comparison between a single wire and a cage arrangement. This time on the end fed half wave antenna. Read more
Slidewinder DX Ground Spike Antenna kit. Designed as part of the Slidewinder DX Range of products, For base- portable- travel- backpacking antenna sys... Read more
The Connect Systems CS800/801 (UHF/VHF) is a new value priced DMR mobile radio being offered by Connect Systems, as part of its line-up of budget DMR... Read more
Ian White, GM3SEK gives helpful advice about how to reduce noise levels on receive and avoid causing RF Interference. Read more