On Friday, August 14, 2015 at 4:54:43 PM UTC-4, Dave Nadler wrote:
On Thursday, August 13, 2015 at 2:51:19 PM UTC-4, wrote:
I chatted with some experienced guys - they all seem to agree -
have a Flarm and set it to 50 miles so you know where everyone is........

FLARM does not have anywhere near 50 mile range.
Perhaps the "experts" you've been talking to, well, aren't...

Maybe overstating, which is obvious. Substitute "max available range" if it makes your anal self feel better.
He makes his point with respect to his philosophy.

UH