A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas.
DIY 2m 70cm Rollable J Pole Antenna
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If you need better performance on the 2 meter amateur radio band, why not try this innovative J Pole Antenna from West Pidhaychuk (VA5MUD)?
The antenna is lightweight, easy to build, and can be rolled up to fit into your emergency go-kit.
If you can't see the video, pleas insert this title URL into your browser search box: https://www.youtube.com/watch?v=QBXRZAnvhaM.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
Here are some comments from Wes:
Home Brew 2m J Pole antenna. Peel and stick some metal tape on a strap, cut out a J pole pattern.
I will also show how to make the coax connection using a 3D printer guitar strap adjuster, this will also serve as the tuner.
No Sewing, No special materials, Tunable to the perfect part of the band you are using. Can work on 70cm.
https://www.thingiverse.com/thing:466... Enlarge 200%
https://www.thingiverse.com/thing:435... X2
0:00-opening
4:50-The Rollable J Pole
7:00-The Build
7:30-Measuring
7:52-Cut the tape
9:15-Stick on the tape
11:20-Install the hook
12:30-Pick up assembly
13:45-Test the connections
14:37-Tune and SWR Test
#pota#antenna#prepping#howto
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Aloha es 73 de Russ (KH6JRM).