Questions tagged [maintenance]

I have an old transceiver. I have a problem where ocassionally the received signal will drop out when switching from transmit to receive. I've narrowed it down to the transmit/receive relay. When bench-testing the relay, it "clicks" over to receive,…

I recently came into possession of number of old ham radio and a variety of old test equipment. Items from to 1960s to the 1980s. Several of the items have a strong musty smell. What can I do to get rid of the smell without damaging the items?