Building an easy common mode choke for antennas.

[@VE9ASN]

Id be VERY concerned using non teflon dielectric coax when winding such sharp turns.

[@IZ0MTW]

Good point. Attention should be put into the coax choice based on minimum turning radius.

[@tinamarie4875]

In the future use painters tape and make a square on the table or floor marking the border of your video shot area. This way it will help you not to do things outside the border where most of your work is not seen by the viewer.

[@extec101]

why do you use this contraption? 73de sa6.

[@revbikerbigd8664]

So current CMC doesn't go back down the coax into the shack , also to stop feed line from being a radial !