I guess I cant stop buying radio equipment. I found a good deal on a few pieces of test equipment I didn't have. I had to buy them. I bought an IFR FM/AM-1200S service monitor. It is a classic. It is mostly pre digital. I consider this unit to be an "argument breaker" as far as determining what exactly is happening on frequency. It is very good at determining sources of interference and it has practically every bit of test equipment in one package. And it is battery powered. I also bought a Rigol DG1022 Function/arbitrary waveform generator, a BIRD watt meter/dummy load and a variable transformer. The only regret is that the Variable transformer is not the isolating type. I will have to figure out if I can make it isolated. It is an important piece of test equipment for old vacuum tube radios.