Scene:- DSE UHF/VHF aerial several yrs old. Weak TV1 signal. Fine on UHF signal and VHF TV2 and up. Direct line-of-sight to Mt Kau Kau. RG6 feed of about 10m. Plenty of salt air and wind! The UHF and VHF elements are linked by the straps so only one feed wire.
I would love to ditch the TV1 analogue feed but I still need it for recording with GBPVR. I can't feed a .ts recording to my PCH.
The active elements are linked with alu straps which are clamped between the element and the plastic mount. They are held together with a big rivet. My feeling is that there could well be an oxide build up between the strap and element. If so, it would need major surgery to fix this.
I would welcome suggestions as to what to do. (Yes, get a new aerial could well be the best answer!).