Near Vertical Incident Skywave Propagation NVIS Antenna
If you need a simple, effective antenna for local, state, or regional communications, please try this NVIS (Near Vertical Incident Skywave) antenna from Michael Martens (KB9VBR). As Michael explains, your NVIS antenna can be as simple as a low height dipole antenna. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=fvZ7z-6wAy0. Here are some comments from Michael (KB9VBR): Near Vertical Incidence Skywave Propagation is an effective form of HF communication for stations in a 100 - 300 mile range. Ideal for Emcomm, the emergency communicator should be familiar with the use of NVIS antennas and propagation. Support Ham Radio Q&A by shopping at Amazon: http://amzn.to/2kO6LH7 Read my blog: http://www.jpole-antenna.com Colophon: Camera - Panasonic GH4: https://amzn.to/2GV2Og1 Lens - Panasonic 12-35 f2.8: https://amzn.to/2GWC5zU Microphone: Azden Pro-XD wireless lav: https://amzn.to/2qt3vDc Music by li...