I have a G5RV dipole end tangled in a few branches at the 75 foot level of a Oak tree. I have a good potato gun, lots of rope, and chain ropes but can not get the dipole free so I can re-run it away from the branches. I do not want to spend big bucks for a tree service bucket truck. Any help is greatly appreciated. I live in Bowie, RT 197/RT 50 area.