Serving ham radio since 1982. Largest Ham radio Store in NY. Cushcraft A-4S Four Element HF Yagi Antenna - 10/15/20 Meters. You are purchasing (1) New.Cushcraft A-4S Tri-Band Beam Antennas are true high performance beams for 20, 15 and 10 meter operations. Precisely tuned high-power traps, carefully selected element lengths, and proper spacing combine to make the A-4S Tri-Band Beams the preferred antennas for your HF work! They are the premium antennas with all of the features that you want. High gain, low SWR, and wide bandwidth keep the contacts coming in. Plus, all of the U-bolts, clamps, and hardware are made of stainless steel.
Cushcraft A4S antennas have pinned boom sections and formed aluminum brackets to keep elements straight in all conditions. Their solid construction keeps the A-4S antennas where they belong--on the tower! HF Beam Antenna Type:Yagi. HF Beam Antenna Elements:4.
HF Beam Element Material:Aluminum tubing. Beam Antenna Boom Length:18.00 ft. HF Beam Antenna Boom Diameter in. HF Beam Antenna Longest Element:32.00 ft. Beam Antenna Turning Radius:18.40 ft.
Effective Moment (approximate):681 ft. Mast Mounting Clamp Minimum:1.250 in. Mast Mounting Clamp Maximum:2.000 in.Wind Surface Area:5.500 sq. HF Beam Antenna Band Coverage:20, 15, 10 meters. Antenna Feedline Connection Type:Terminal studs, #10. Antenna Weight:37.00 lbs. Beam Antenna Gain:8.9 dBi.
Beam Antenna F/B (dB):25.0 dB. Bandwidth at 2:1 SWR:Over 500 kHz. If you have any questions, feel free to. If you want an item faster you have the option to upgrade to any expedited method.Large items may only be able to go VIA UPS. Listing and template services provided by inkFrog. The item "Cushcraft A-4S Four Element HF Yagi Antenna 10/15/20 Meters" is in sale since Tuesday, December 4, 2018. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Ham, Amateur Radio Antennas".antennastore" and is located in Lockport, New York. 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, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bolivia, Ecuador, Guadeloupe, Iceland, Jordan, Luxembourg, Martinique, Nicaragua, Oman, Peru, Paraguay, Viet nam, Uruguay.