Bob the TravelerRobert Watson-Watt, Scottish engineer and #radar pioneer, was born OTD in 1892 https://cromwell-intl.com/travel/uk/swingate-chain-home/?s=mb #travel #history
Swingate Chain Home Radar Station
Visiting the Swingate Chain Home radar site. World War II defense for Britain, built in the late 1930s just outside Dover, England. Original Chain Home stations used 20-46 MHz, later systems operated at mid VHF frequencies and up to 3 GHz.