Next up on the bench is a Heathkit AG-7 from Butler 2023. It was an "I didn't need it but it was interesting so it came home with me." It looks like it was in service at General Telephone. I hoped I could get away with some repairs, but that was not to be. Check out the opening analysis on my project page: https://wereboar.com/projects/index.php/2023/08/08/checking-out-a-heathkit-ag-7-signal-generator/