[John Candle]

Yes antennas can be spliced , But NOT in your situation. If VHF stations are located in one direction and UHF stations are located in a other direction then a UVSJ can be used to combine the two antennas. This NOT Your Situation. And because you are thinking of ways to wiggle around , I will state it again , THIS NOT YOUR SITUATION. Other then this situation I have just described , GUM is correct , combining multipul and different Tv channels of multipul geographic locations on to one coax requires thousands up on thousands of dollars of electronic equipment. Or for a home reception situation a rotor can be used.