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";s:4:"text";s:3604:"The measurements below are for building a Double Extended Zepp Near Vertical Incident Skywave (NVIS) Antenna. The basic formula for determining the length of a center fed, half-wave wire Dipole or Inverted Vee antenna is: The measurements below are for building a simple Dipole Antenna. The test above proved that this is not possible. The Wire Size can range from 16 AWG to 12 AWG. RECEIVING ANTENNAS The K9FD Receiving Loop The Answer To Suburban DXing On the Low Bands - by K9FD Editor's VSWR is a measure of the reflected power on a transmission line. Kitchener Waterloo Amateur Radio Club's web site features extensive ham radio content.This page features a calculator for a simple dipole. Calculate the dimensions for a Slim Jim or J Pole antenna for HF, VHF or UHF - Including velocity factor! The Wave Magnum can be used as a laptop antenna; or can be used as a standard wireless card with an extended range antenna for any computer connection, such as The following PDF instruction files are provided here as a convenience to users of the software provided on the Antenna Book CD-ROM. So how is this possible? Double Bazooka NVIS Antenna Calculator. The following PDF instruction files are provided here as a convenience to users of the software provided on the Antenna Book CD-ROM. I am looking for one of the crossbows too or the super penetrator 500 gold ,both true .64 wave antennas. Multiband end fed antennas 3.5 - 30mHz ... ( 1: 64 ) For max ... MONO BAND HIGH EFFI CIENCY HALF WAVE ANTENNA This calculator requires the use of Javascript enabled and capable browsers. Use our simple calculator to determine approximate dimensions of materials needed to build a vertical antenna. The finished End Fed Half Wave antenna coupler. 5/8 Wave Length Antenna Design 5/8 vertical antenna design The 5/8 wave antenna consists of a vertical radiator, a loading coil and colinear plane at the base of the antenna. The 5/8 wave antenna consists of a vertical radiator which is fed at the base of the antenna. PY1BEK Vertical antenna for ham radio 40-meter ham band (7 MHz) This self-supported vertical antenna was made with aluminum tubes of RECEIVING ANTENNAS The K9FD Receiving Loop The Answer To Suburban DXing On the Low Bands - by K9FD Editor's note: Merv Schweigert, K9FD, has Centre fed half wave dipoles make great, simple and effective antennas for the HF bands. Dipole Antenna Calculator. ... (for a 1:64 impedance ratio), ... 1/4 Wave Antenna Calculator; In many configurations of the end fed half wave antenna a counterpoise is not used at all. Basic Wire Antennas Part II: Loops and Verticals Loop Fundamentals A loop antenna is composed of a single loop of wire, greater than a half wavelength long. The measurements below are for building a Double Extended Zepp Near Vertical Incident Skywave (NVIS) Antenna. Double Extended Zepp NVIS Antenna Calculator. impedance transformers for signals on medium wave and "Tropical Band" frequencies, Bill was very interested in participating. Wave Basics: Problem Set Problem 1: Jerome and Claire are doing the Period of a Pendulum Lab. The voltage standing wave ratio (VSWR) is defined. Double Extended Zepp NVIS Antenna Calculator. Centre fed half wave dipoles make great, simple and effective antennas for the HF bands. The half-wave dipole is very simple to construct. I am here in Alaska and I need all the gain and transmit possible. The measurements below are for building a Double Bazooka Near Vertical Incident Skywave (NVIS) Antenna For any noob's who want to know a little bit about a .64 wave. Double Bazooka NVIS Antenna Calculator. ";s:7:"keyword";s:27:".64 wave antenna calculator";s:7:"expired";i:-1;}