[MilCom] reporting from Saint simons island Georgia activity on 252.1 air to air.

[Stavro]

reporting from Saint simons island Georgia activity on 252.1 air to 
air.  It is now 7:31 pm here in Saint simons island Georgia .I am 
hearing what sounds like some sort of testing on 252.1 No callsigns 
just chit chat back and forth about what they're doing. I am  hearing 
communications without the benefit of an out door antenna.  Any idea's? 
  Steve