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picking me up and I am ready to read our trivia. Let's get this thing finished up, stick a bow on it, and maybe take a nap. Trivia, trivia question for this evening's beak in that show. What is the purpose of a directional coupler in RF transmission lines? Your choices are alpha. To sample forward and reflective power without significantly interrupting the transmission line bravo, to make two antennas talk things out before the SWR gets ugly. Charlie, the official relationship counselor for a transmitter and a dummy load, Delta, to politely ask RF which direction it plans to misbehave. Tonight's answer, you guessed it, it is alpha. I'll give it back to neck control. This is KJ5, MCV. Thank you.