Part 4/7:
He praises the quality of vintage military surplus gear over modern plastic commercial devices, stating that the older equipment tends to be more reliable and effective for the purposes of signal monitoring and experimentation.
Vintage Test Equipment and Experimental Devices
Adding to his arsenal are test coils, Tesla coils, and a vintage spectrum analyzer from the U.S. Army—each playing a role in signal testing and analysis. Tesla coils, however, are described as noisy and less practical, but they are part of his experimental toolkit.