Onlinelist of lights from Alexander Trabas has another light N4937.4 than Mitkos picture!? The metal tower I cant find in Onlinelist of lights! The only I can say, this metal tower is close to the giant bridge!
There are two photos of N4937.4 - one mine, another - Captain Peter. Mine is old light, replaced by new tower (it's stated in description). I'm not sure then this was happened, my photo is 2012. I do believe you have same light as mine - replaced then.
Thats the solution! My picture was made 2008! Time to return to Turkey! ;)