What a beautiful stack of equipment... I've got a growing collection of such items as well... There's something really lovely and beautiful about old test equipment. On the bench right behind me is a 5245L counter that I make regular use of. If I had more space, I'd be piling more stuff up and working on continued restoration and display of this equipment. Someday..

This is quite a suitable device and now . (for example, to repair or configure the transceiver)