HF Guy,

For "Receive Only" Shortwave Listening (SWL) Antenna uses :
Most Quad-Shield RG6 [RG-6 / RG 6] will last as long as RG8
[RG-8 / RG 8] type direct burial non-contaminating Coax Cable.

Plus - The RG6 Quad-Shield is eaiser to find and cost about a
third-less-than the RG8 direct burial non-contaminating Coax Cable.

iane ~ RHF