Ground plane and antennas. Antennas, to quote a friend, are one of life's eternal mysteries. Antennas made from conductors installed flush with the ground are not a new idea. Building a ground plane for a CB radio. A sharp knife. A Cheap and Easy Ground Plane. Looking for an inexpensive way to increase the range of your wireless network? Building a ground plane for a CB radio. SWR is under 2:1 from 26.960MHz to 29.890MHz. Sure, its ugly. This article shows how a dipole and and ground plane antenna are similar but also different. ... to allow for the small difference the insulation of the wire would make. Easy to build ham radio dual band 2 meter and 70 centimeter ground plane antenna. A Ground Plane antenna project for 10 meters band by N4ZAW. I've heard that it becomes the second dipole in a 1/4 wave antenna if the ground plane is connected to ground of the circuit. A Cheap and Easy Ground Plane. You bought a CB radio so you can talk to your friends or listen in to interesting conversations. What you need: A short piece of 50 ohm coax cable. ZEROFIVE-ANTENNAS MULTIBAND GROUNDPLANE VERTICAL ANTENNA INSTALLATION TIPS MANUAL This manual is for the 10-80 meter freestanding Ground Plane A ground plane antenna is a very simple antenna. Gain the on-air edge: This article explains how the ANTENNA is the key! The CB ground plane on my 43' fiberglass motorhome stinks. Sandwich the aircraft skin and internal ground plane between the antenna base plate and A ground-plane antenna is a variant of the dipole antenna, designed for use with an unbalanced feed line such as coaxial cable. ... but don't work right without the ground plane (mirror to make it look like a real full size antenna). A tin can waveguide antenna, or Cantenna, may be just the ticket. ; Your Average Vehicle; Mounting Location Issues; Odds & Ends; Basics. ... their radio up with a homebrew antenna. ... but don't work right without the ground plane (mirror to make it look like a real full size antenna). How to build a 10/15/20 meter trap vertical antenna using traps made with RG-58/U coaxial cable. Includes how to tune coaxial cable traps. Home-built 5/8 wave groundplane antenna for ... you could make an antenna that performs pretty ... 1/4 wave and 5/8 are supposed to use a ground plane. Has never worked correctly. Contents: Basics; What Is A Ground Plane? I did make a 5/8 wave with a 20' fishing pole once-- I How to build a 2.4 GHz ground plane antenna from a piece of coax cable . You may want to install it on your car or truck or use it in your boat. ... Vertical CB Antennas. To reduce the length of a whip antenna to make it less cumbersome, an inductor (loading coil) is often added in series with it. A ground plane for a CB radio antenna is the metal surface required below the antenna. A mobile antenna should be placed in the middle of the vehicle roof to make best use of the ground plane. This article shows how a dipole and and ground plane antenna are similar but also different. MACO ALPHA V58 26-33 MHz Base Station Antenna ASSEMBLY INSTRUCTIONS FIGURE 1 BASE ASSEMBLY Install the Bracket There has been a lot of forum discussion about the antenna ground plane.