Wednesday, March 18, 2015

Simple Ham Radio Antennas: 2 Meter Coffee Can Antenna. Post #392.


This is a great weekend 2 meter antenna project from Dave Tadlock (KG0ZZ). If you can't find a metal coffee can (most coffee appears to be sold in large plastic containers), you can use a clean paint can. I found some at the local Ace Hardware Store in Hilo, Hawaii. You could also design this antenna for NOAA weather broadcasts and other public service agency radio traffic. The vertical element could also be a segmented antenna rod found on an old portable radio or part of a "rabbit ears" antenna from an old television set. Dave's antenna could also be designed for the 1.25 meter and 70 cm ham bands. His design resembles a "sleeve dipole" in some respects. I've built a few of these antennas and they work very well. A few basic tools and some coaxial cable are all you need to build a simple and somewhat unusual antenna for 2 meters. For the latest Amateur Radio news and events, please check out the blog sidebars. These news feeds are updated daily. You can follow our blog community with a free e-mail subscription or by tapping into the blog RSS feed. Thanks for joining us today! Aloha de Russ (KH6JRM). KH6JRM's Amateur Radio Antenna Topics.