Some of you know about my fascination with the US Navy's communications system. I recently got a batch of construction photos of the VLF transmitter site at North West Cape Australia.
https://www.navy-radio.com/commsta/holt-nwc-am.htm
More photos and info on NWC are here - including the antenna current meter showing 2000 amps...now THAT's a transmitter, mate...
https://www.navy-radio.com/commsta/holt.htm

Cheers,
Nick England K4NYW
www.navy-radio.com