What's That Button Do? - Split

What does the split button do on a ham radio and why would you use it?
2 A Content from a Cop's perspective: Rumble.com/K6UDA
Show Notes:
Join Me every Monday at Noon Mountain Time (1800 UTC) for the 2 Alpha Ham Radio Podcast Live. I'll bring in short subjects that we can dive in and look at, you can bring up subjects to discuss. You can also join me as a guest on the show.
Join the show live : guest.ecamm.li...
Wires X: KZbinrs 40448
FCS Reflector: KZbinrs 003/48
Please check out my other channel on Rumble.com/k6uda for 2A content from a cop's perspective.