on 6240.0 trace
1535 now that tentative R. Cuckoo is off, a carrier in on 6240.0
With luck and some fading up, it could be Radio Kolibrie. 1543 still much too weak
1717 very weak, song in D (or D-like)
1810 R&R medley, 1814 "Yellow sun", 1816 lost under the noise
(1844 gone)