At 11:26 PM 11/2/2009, Bob - K2KI wrote: >I was fortunate enough to acquire a TSC-14 navy transmitter at the >Near-Fest flea. The book says it takes a 100 Ohm carbon button mic. You mean TCS? The T-17 Signal Corps mike is a good fit. Also the Navy RS-38 (smaller with no handle) They're not rare. Keep looking (and asking). Perry w8au