Portable 10m antenna

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The EMCOMM III Portable antenna is comprised of a matching transformer, a 73 foot antenna wire on a line winder, and a 25 foot counterpoise - making a highly portable and effective HF antenna system. Specifications: Frequency: 10M - 160M. Power: 100W SSB or 50W CW. Length: 73’ + 25" Copper Clad KEVLAR PTFE (Teflon) (-70°C to 150°C) wire.

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Description: The new iP60z iPortable™ Antenna SWR Analyzer is designed for field use. This compact battery powered unit has an easy to read backlighted frequency display and measures SWR and impedance in the HF Band and VHF 6 Meter band. The SWR readings quickly show you the actual VSWR measurement and Magnitude of the impedance (Z).


A 63ft long wire matched with a high ratio transformer works roughly the same as a center fed 1/2 wave dipole on 40m but also has a great match and radiation on 20, 15 and 10m. The same transformer with about 133ft of wire works most of the HF bands from 80 through 10m with a good match and usually no tuner is needed.mast which holds three other antennas, viz., a 2-meter vertical, a 40-10 Meter Off Center Fed (OC F) Dipole, and a 10-meter rotatable aluminum dipole. Line Isolation / Choke Balun: A line isolation balun isolates the antenna elements from the coaxial transmission line so that power is radiated by the dipole antenna elements and not by the feed ...

A homebrew 2m 144.2 MHz vertical 1/2 wave Coaxial Dipole antenna project for your home QTH, SOTA, portable field operations/WICEN exercises or the emergency 2m Go-box. Elsewhere in amateur radio circles this antenna is known as a 2m Flower Pot Antenna. Credits to VK2ZOI (SK). Post updated 5 May 2019, scroll to the bottom for…Dunestar Systems manufactures RF Bandpass Filters, HF Highpass Filters, HF Triplexers, Portable Antennas and Switching Devices for amateur radio and commercial users. We are the originators of HF multiband switchable bandpass filters. For more information, click any product below. And, of course, if you have any questions, feel free to contact us! Turn the entire mast and antenna from a base mounted rotor. Antenna can be mounted directly to the mast or with optional 35mm standpipe that fits onto the top of the top section of the mast. Click here for graphic representation of guying for the 33ft / 10m portable mast. Click here to see the guy placement and dimensions for individual masts ...