They are reflectors set up on line for D-RATS traffic. D-RATS traffic is all data and no voice created with software called D-RATS.?
Are you familiar with D-RATS software? The software can run on a laptop, PC and even Raspberry Pi computer.
If you aren't familiar with the software it's a lot to go over.?
I can give you my email if your interested in learning more.
Keith
kc2oon
Keith, ASEC SNJ Section.