RCA Brand 75 Foot 3 Conductor Rotor Wire test it may be worthwhile to

it may be worthwhile to use both an Omni directional and a directional antenna in an install

with one caveat

A much better sense of antenna gain is how large the antenna is in conjunction to how many tuned antennas it has (a 24" long antenna with 10 UHF elements will have more gain than a 12" long antenna with only 5 x UHF antenna elements)

Knowing that range and gain claims can't be trusted

Although the splitter can be hooked up backwards to work as a combiner

RCA Brand 75 Foot 3 Conductor Rotor Wire test it may be worthwhile toNote, RCA and most brands of rotors don't come with rotor wire (sold separately). As such, this is a necessary accessory for the RCA Brand of Antenna Rotors. 75 Foot 3 Conductor Rotor Wire. Has 3 conductors 75 feet of flat cable For installing outdoor VHF, UHF and FM antennas