does anyone know if I can make or buy a radio like the referees use? Answered
I am a referee, and I'm looking to make or buy something like the pros are using.
it needs to be light weight.
up to 4 users.
short range, about the size of a soccer field.
possibly hands free.
maybe 2 hours battery.
use a headset.
and I need to be able to run at full speed with out it coming loose or slowing me down.
these are just a few of the things needed,