In response to all ham request here is our new NVIS (Near Vertical Incidence Skywave) antenna system. This is not a DX antenna! NVIS antennas were designed for local communication of around 300 +/- miles (dx are possible but very limited). This is a simple but yet very effective NVIS antenna for 40m/60m/80m.Build from 2 short non-resonant dipoles for 40m (27Ft aprox) and 80m (40Ft aprox). 80M elements can be easily tuned for 60m operation. Frequency coverage 3-20Mhz with the use of an antenna tuner (NVIS skip effect occurs below 10Mhz). This antenna REQUIRE an external tuner for proper operation.
Installation in a non metalic pole or mast is recommended. You must provide your own mast or pole for installation.
Antenna wire elements are #18 awg stranded wire. 50 ohms coax is required. In this introductory offer we are including an internal 1:1 choke balun to improve antenna radiation pattern, keep rf and electrical noises out of your station. Antenna high must be around 10-15 Ft but not more or you will lose the NVIS performance.
This is the perfect antenna for ECOMM, M. Operation, emergencies situations or drills. Installation takes only a few minutes. Space required for installation is around 45 ft for each antenna wire elements.
Why pay hundreds of dollars for a military branded NVIS antenna if you can get the same results with this design for less. Just wanted you to know that my antenna has tuned up on all my MARS frequencies. I have great communication and all radio checks have been great. Very happy with my NVIS antenna.Antenna wire color can be black, gray or blue depending on the stock. The item "HFedz NVIS HF antenna (3-20MHZ) Ham Radio Antenna (200W PEP)" is in sale since Tuesday, April 2, 2019. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Ham, Amateur Radio Antennas". The seller is "hfedzantennas" and is located in Gurabo, Puerto Rico.
This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Aruba, Dominica, Grenada, Saint kitts and nevis, Montserrat, Barbados, Bolivia, Ecuador, Guadeloupe, Iceland, Jordan, Luxembourg, Martinique, Nicaragua, Oman, Peru, Paraguay, Viet nam, Uruguay, Russian federation.