Replies

To: virgil283

How many of these interval signals can you recognize?

9 posted on 01/11/2013 3:37:02 PM PST by dfwgator

To: dfwgator

"Various interval signals broadcasted on shortwave...Thanks df that was good [I'm not going to tell you how many I missed]

16 posted on 01/11/2013 3:50:09 PM PST by virgil283 ( *- Never give the devil a ride. He will always want to drive.-*)

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