EFHW-4010P

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$119.99$154.99

EFHW-4010P Multiband End Fed Half Wave Antenna

  • 63 Feet (19.2m) long
  • NO TUNER needed!
  • Perfect for ALE HFLink, ARES, EMCOM …
  • Resonant on 40/20/15/10m (WARC bands with tuner)
  • 200W-ICAS max.
  • RG8X-50 & 100 ft coaxial cable options with $5 off

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Description

EFHW-4010P- 200W

Portable or Stationary Multi-Band End Fed Half Wave Antenna

This is a 200W version of popular EFHW-4010 End-Fed Half-Wave (EFHW*) antenna for 40/20/15/ and 10m bands. Unlike many END FED antennas on the market, this one does not require the Antenna Tuner to operate. It is resonant Half wave on 40m (7MHz) therefore also resonant on second, third and fourth harmonics. Due to high Impedance feed point, the antenna is less height dependent. You can put it up at 10 or 50 feet in the air without much change in VSWR values.

*This is perfect antenna for ALE HF-link  stations, NVIS, MARS, ARES, EMCOMM etc.

Various installations such as horizontal, vertical, as inverted V, as inverted L, zigzag etc. are possible. Measured VSWRs in the gallery are taken with the antenna in an inverted V shape with the center of wire at 20 feet and ends at few feet above ground, your values could vary with way and height of installation.

  • NO TUNER needed!
  • NO counterpoise needed!
  • Frequency coverage: 7-30MHz
  • Resonant on 40/20/15/10m
  • Wire length ~63 feet
  • Power Handling: 200W I.C.A.S
  • Stainless Steel hardware
  • Stealth Marine #18 AWG black wire
  • Connector: Silver/Teflon SO-239

*Grounding of the coaxial cable at radio side is recommended for protection of your equipment from an electrostatic buildup in order to prevent ESD- electrostatic discharge.

NOTE: grounding does not affect antenna tuning. 

*Amateur Radio Emergency Service® (ARES), ALE-Automatic Link Establishment (HFlink), MARS-The U.S. Army Military Auxiliary Radio System (AMARS), NVIS

 

Additional information

EFHW-4010P

EFHW-4010P antenna only, EFHW-4010P with 50ft of RG8X coaxial cable, EFHW-4010P with 100ft of RG8X coaxial cable

2 reviews for EFHW-4010P

  1. Rated 5 out of 5

    David

    Almost 200 QSOs including 37 states and 20 countries in the first month with this antenna, at about 35 feet in a valley QTH running 100w. SWR less than 1.4:1 across the phone portions of 40, 20, 15 and 10 meters. Great audio reports, very low noise. Contacts can’t believe I’m running barefoot on a wire. Thanks, Danny 73

  2. Rated 5 out of 5

    Howard

    Received this about 3 weeks ago and finally had the opportunity to use it in an open space. Set up as an inverted-L at 25 – 30 feet above ground. As with the other EFHW’s I have purchased and built, I used about 5 feet of counterpoise with ~ 25′ of RG8X feedline. SWR was about 1.2:1 on 40M and 1:1 on 20, 15 and 10. Made a few QSO’s on 40 and 20, band conditions favored 40 in the couple days I played with it. One odd one though; could not complete the QSO from my location in South West Utah – the station on the other end was in England, just north of London. For the setup – outstanding!

    Very satisfied. Performed better than a similar model from another manufacturer and while SWR on my homebrew was 1:1 on 40 as well as 20 – 10; it was designed for about 40 – 50 watts maximum

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