Howdy,

I personally like RG-214 but it's very expensive, at least as far as I'm
concerned,

I only have a small amount I have gotten at hamfests.

75-Ohm TV hardline is available from your TV cable company as reel ends usually
for free.

The last I got had 134 feet left on the reel and was insulated and 1/2 inch in
diameter. But there is a price problem with connectors. Many hams fabricate
their own. TV cable companies don't give connectors away.

73 de Jack, K9CUN