GolfChuck
Trustworthy Source
Yep...it will help us find you if you are VFR flying around and broadcasting in the blind on guard.I was doing a tower visit at RHV and an aircraft on the edge of the (then) ATA squawked 7700.
I asked the controller “So what happens now?”
“Uhh, nothing really. I’m not talking to him”
“Isn’t he in your airspace”
“Yup”. Keys Mic: “Cessna 123AB runway 31R cleared for the option”
A 7700 code with no coms is worth about as much as a $3 bill