Lighthouse Hallshuk (Gotland) in September 2003. It's a nice place with a wonderful view, but there is also the Military ...
(works since 1891,
height of fire 32.5 m,
range of light white 14.5 sm - red 11.5 sm - green 10 sm,
characteristic [LFl(4) WRG 20s] four longer flashes every twenty seconds,
Int. Nr.: C 7250)
[ 2s - (2s) - 2s - (2s) - 2s - (2s) - 2s - (6s) ]
coordinates (GPS) : 57°55'26.5''N - 18°44'58.3''E