Quote:
Originally Posted by benman94
...I expect the loctals out front to last until Armageddon...
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I inherited a test transmitter which was owned by my grandfahter since it was new in 1952. Last December I had to replace the original european made ECH21 loctal tube due to the fact that the test tone oscillator didn't work any more. The RF carrier was still there. Not too bad for it's age
In the meantime I already bought a few nos tubes for safty reasons
I'm looking forward to do a little introduction of this device sooner or later.