The picture is Navy Radio NSS.  One million watt VLF transmitter.

The console controls two big rigs combined into a Helix that fills

a five story building, ahead of the antenna.

That's a pair of glowing 3-500's driven by 807's in the window.

The operator on duty is Me!

I learned the code copying and sending along with NSS in the 40's,  then fortunate to later be stationed there.

Vy 73 de,  Guy

My Bio:  U.S.N., G.I. Bill,   RCA Field Eng.(Atlas/Bmews/Ships)  Broadcast Eng. (Radio/TV),  More USN,  CellPhone Eng.  School Bus Driver.

Now I Watch:  (In Order)  Diet,  Exercise,  Tropo Ducts,  Satellite Passes,  Sunspots,  Tomato Crops,  girls.