Contact 1604/2/1 17
QBWL DTOQ XPOA EDEG XLJG BAFE IEDF KLLN DDQW OATY
XMXV HXRC QVQL VJSZ RCLP QBWL DTOQ
SK
The ground settings are the same as yours, using the actual u-boat procedures from
http://users.telenet.be/d.rijmenants/en/enigmaproc.htm (minus the bigram tables)