Unfortunately I'm unable to find a date for this photo, but since we can still see a runway 06/24, it would've been taken before 1983. What I also find interesting is the concrete squares next to the runways. I've been told that observers used to be there to call out if landings gears were down. Whether this is an urban legend or not, I don't know.

This photo was added on 1 March 2020, and has since been viewed 128 times.