73 – the best number!

Ham Radio News

Sheldon tells the gang why the number 73 is the best number around. I cut this video for my mom, who is a math teacher and the subject has forever contaminated her brain…love you, mom! 🙂 http://youtu.be/TIYMmbHik08 I was convinced that 42 is a funny number but the last episode of “The Big Bang Theory”…

Remote Control Box for OM 2500A PA

New equipment

Remote Control expands possibilities of using OM 2500 A up to 10 meters away from your operating position. When needed it is also possible to connect Remote Control unit to LAN network and control it using special software (not part of this package) to unlimited distance. Package includes: Remote control OM 2500A Power supply 230V…