Gee Daytona Coach... You beat me to it.
HT.. By the way, you want the lowest cost A/B switch you can get, I think I paid 8 bucks at K-mart a couple of years ago, NO need for high isolation, NO electronics at all (no remote switches) just a simple slider, or if you like fancy a pair of push buttons (that runs around fifteen bucks) Radio Shack may no longer carry but ACE hardware does, so will Lowes and Home Depot (Radio Shack is ... Well, it used to have a good selection, I went in there the other day and could not even find a simple double male coax connector. They have gone to the toilet and flushed themselves far as I'm concerend)
By the way the "A" for A-bove and "B" for B-elow or B-ay.... That is how I've been telling folks to do it for a couple years now
If you have a dual receiver (DVR) or 2 receivers, you need two switches
Nothing adds excitement like something that is none of your business.
2005 Damon Intruder 377W Radio Active as WA8YXM