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100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB
100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB

100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/Base N9SAB

$ 63.34

  • Band: HF, Ham Radio, 40 Meters, 20 Meters, 10 Meters, Monoband, Choice of Band, Portable, Stealth, Home Station, Half Wave Dipole, 100 Watt, Balun
  • Brand: N9SAB
  • Color: Black
  • Compatible Brand: For Xiegu, QRPver, TYT, Lab599 TX-500, BG2FX, For Alinco, For Elecraft, For Icom, For Kenwood, For Wouxun, For Yaesu, For YouKits, Universal, FX-4C
  • Compatible Product: Backpack, Portable, Stealth, Prepper, Home Station, Ultralight, Ham Radio, Rugged, Heavy Duty, Choice of Band, SOTA, POTA, Half Wave Dipole, Base Station Radio, Mobile/In-Vehicle Radio, Portable/Handheld Radio
  • Country/Region of Manufacture: United States
  • Custom Bundle: Yes
  • Directivity: Bi-Directional, Omni-Directional
  • Features: SOTA, Portable, Backpack, Ultralight, Lightweight, QRP, Heavy Duty, Choice of Band, POTA, Half Wave Dipole, Balun, 1:1 Balun, Integrated Balun, Weather Proof, Weatherized, Rugged, Backup, Emergency, Prepper, Multi-Directional
  • Item Weight: Less Than 12oz
  • MPN: 100W EFHW
  • Manufacturer Warranty: 6 Months
  • Material: Metal/Plastic
  • Maximum Range: Global
  • Model: End Fed Half Wave
  • Number of Inputs: 1
  • Number of Outputs: 1
  • Size: More than 47 in
  • Type: Antenna
  • Year Manufactured: 2022

Description

Rugged and Reliable, The No-Tune End Fed Half Wave 40 - 20 - 15 - 10 Meter Antenna is a fantastic choice for Portable, Stealth, Outdoor and Emergency Operating with 100 Watts. Available with BNC or SO 239 Connectors, and in your choice of color. This is a complete, ready-to-use antenna system. 100 Watt Linked EFHW 40-10M Portable No Tune Ham Radio Antenna- POTA/SOTA/Base Rugged and Reliable, The No-Tune End Fed Half Wave 40 - 20 - 15 - 10 Meter Antenna is a fantastic choice for Portable, Stealth, Outdoor and Emergency Operating with 100 Watts. Available with BNC or SO 239 Connectors, and in your choice of color. This is a complete, ready-to-use antenna system. Reliable and Rugged, The No-Tune End Fed Half Wave 40 - 20 - 15 - 10 Meter Antenna is a fantastic choice for Portable, Stealth, Outdoor and Park Operating with 100 Watts. Available with BNC or SO 239 Connectors. This is a complete, ready-to-use antenna system. For $119.95 you will receive: One original, newly fabricated, ready to use No Tune End Fed Half Wave antenna as depicted in the photos, tested and described below. Made in America, by Hams for Hams with materials sourced from U.S. sellers. A 8" removable wire grounding anchor with ring connectors Stainless Steel Half-Wave Element and Ground Lug Hardware A BNC or UHF end protector cap. A drawstring carry pouch as pictured Free Shipping within the United States 60-day Free Returns Check out our antennas operating in the field while viewing some excellent ham radio content on YouTube by providers such as Ham Radio Concepts and Outdoors on the Air . More great antennas can be found here: N9SAB Store While dipoles have always been my first choice as an antenna, I recently encountered circumstances that didn't allow for one. So, while searching for a solution, I decided to go with the No Tune End Fed Half Wave antenna and incorporate some features and our style of rugged construction. This antenna comes complete and ready to use, with no kits or assembly required. The operator only needs to add a counterpoise if necessary or preferred. There is plenty of information available on End Fed Counterpoises, including AA5TB's phenomenal page. The EFHW (End Fed Half Wave) antenna, like all antennas, is a compromise. It is extremely lightweight, adaptable, easy to erect, and very stealthy. However, these characteristics come at the expense of efficiency and radiation properties. Nonetheless, it can be a highly effective antenna system for SOTA, POTA, Field Day, or Trail-Ready operations. The antenna is discreet, making it suitable for many HOA installations. Simply raise the far end of the antenna as high as possible, connect the ground or counterpoise, and connect your coax. Make certain that the matching unit is at least 8 to 12 inches off of the ground. It can be run as a sloper, Inverted L or V, which is how it is normally used. Other configurations such as Vertical, long angle Zig Zags, "V"s, and rhombic can also be used. The matching unit of this antenna is a 49:1 Fair-Rite FT140-43 Toroid with 2 turns primary bifilar winding, as shown in the schematic. It is set into a weatherized Flame Retardant ABS Hammond 1591 Flanged plastic enclosure with a BNC connector or a custom 3D printed enclosure made with super rugged, American made PETG Carbon Fiber (available in different colors), which comes with your choice of a SO 239 (PL 259) or BNC female connection. The wire used is 18 AWG UL 1007 stranded wire, making the antenna light, portable, flexible, and easy to set up. The radiating element is approximately 65 feet long, equivalent to a half-wave on 40 meters. This allows operation on 40 meters, 20 meters, 15 meters, and 10 meters without the need for a tuner. The EFHW is somewhat directional, with radiation mostly running in-line with the antenna. I use mine either in a sloper configuration with the apex in the west or an Inverted L with the element running north/south, using the ground anchor to elevate the enclosure at least 8 inches from the ground. The results with 10 to 15 watts can be seen in the screenshots above. With this model added to my repertoire, I don't have to erect a dipole or worry about using a tuner if it is impractical or inconvenient. The antenna comes with a grounding wire and anchor that allows for grounding in the event a counterpoise is not used. Mounting points for ground wires are stainless steel and will not rust or corrode. The antenna collapses as shown, comes in a 9 x 7 camouflage travel bag and weighs a total of approximately 14 ounces. 100 Watt Antennas QRP Antennas POTA Antennas Ham Radio HF Antennas For every operating circumstance Work the World Custom Orders Available Contact Us Low Power Random Wire End Fed Variable Length 80-6M Portable Ham Radio Antenna Shop $89.95 Mini G5RV for 20/17/15/12/10 Meters 100W Rugged & Ultralight POTA/SOTA/Base Shop $89.95 Dual Core- 100 Watt Multiband 40-6 Meters OCF Dipole - Free Shipping Shop $129.95 20 & 40 Meter Linked Dipole -QRP Portable/POTA/SOTA Ham Radio Antenna Shop $79.95 HF Ham Radio Antenna Ultralight 40-6M Off Center Multi-Band Portable/Stealth/QRP Shop $79.95 Low Power Portable Linked End Fed (EFHW) 40/20/15/10M No Tune Ham Radio Antenna Shop $84.95 eBay listing template by 3D sellers.com - Try for Free!