> And still
works! Built to withstand an atomic bombardment.
Except for the EMP. It'll theoretically render such devices nice looking,
well-built scrap.
The old completely vacuum-tube-based, discrete component oscilloscope from back in the
day may actually survive such an event if it's outside the blast radius but still
reasonably sheltered; and you are also outside lethal fallout zones, or can shelter and
survive in radioactivity-safe places for a long time.
Stock up on quality-made (e.g., Tektronix, Hewlett Packard) tube and cold-cathode-based
test equipment (VTVM, oscilloscope, etc.) as well as quality radios and transceivers.
Hopefully they will continue to serve as interesting artifacts of a time gone by, but if
something were to go sideways in our world, they could potentially come in very handy.
You do realize that in the event of such an occurrence there
would be nothing left to use them on. :-)
bill