I am trying to see if I can use some surplus 1/2 inch hardline
"feeder" for my 2m ssb loops and 440 sat antenna.
So far I can use my ssb loops from 144 to 145.4 under 2 to 1 swr.
And again from 146.5 to 148 as well. Keeping the Resistance at about
50 Ohms. The antenna SWR is 1.7 to 1 without the hardline.

Anyone else using CATV hardline for above HF freq.

W2RAC
IRLP 4053
Echolink 40531