Jogged my memory: I have a blown one in my BC-375. I get full output (55W 'phone) per my outboard watt/SWR meter but the needle is dead. Meter shows continuity. Were these designed to short when they blew so you weren't SOL? Schematic shows it in series w/the antenna output and no apparent bypass. Cheers! Jim Falls K6FWT Eureka, CA