Antennas and more questions from the Technician exam pool.
Antenna
“Today we’re incredibly excited to announce the launch of our first antenna optimization product: the SDA 2000 OptimizIR. This replaces your existing controller and provides a new way to interact with your SteppIR antenna. We have... Read more
![SUPER VERTICAL 80/160 DX [ New Version 22 m Height]](https://qrznow.com/wp-content/uploads/2020/01/20170307_111539-90x60.jpg)
Equipment
The bhi GroundBreaker audio unit isolates the grounds on your bhi DSP noise cancelling product or other ancillary equipment from those of the radio system, eliminating potential ground loops and RFI problems from your audio due to earth loo... Read more
![Kenwood TS 890S at HamNation [ Video ]](https://qrznow.com/wp-content/uploads/2018/05/TS-890S-l-90x60.jpg)
![Nice presentation of Power Genius XL by Dan, N7HQ [ VIDEO ]](https://qrznow.com/wp-content/uploads/2021/03/160845523_819231712134810_4516260191051892817_o-90x60.jpg)
![Icom ID-52A/E debuts ! [ ICOM VIDEO ]](https://qrznow.com/wp-content/uploads/2020/08/hqdefault-2-90x60.jpg)
App - Mobile
Take your morse code to the next level with Koch Morse Trainer Pro. The only trainer that supports prosigns (procedural signals) and non-english characters on Android. NOW WITH TESTING FEATURE!Learn or improve your morse code in a short a... Read more
