All infos here are coming from : http://weather.mailasail.com/Franks-Weather/Radio-Teletype-Weather-Broadcasts

In Western Europe and the Mediterranean, the Deutscher Wetterdienst (DWD), the German Weather Service have the responsibility to broadcast Weather information for mariners on RTTY.

Frequencies table see below :

Frequency Call sign Times of broadcast Power Class of emission
147,3 kHz DDH 47 05.30 - 22.00 UTC 20 kW F1B 50 Baud + / - 42,5 Hz
11039 kHz DDH 9 05.30 - 22.00 UTC 1 kW F1B 50 Baud + / - 225 Hz
14467,3 kHz DDH 8 05.30 - 22.00 UTC 1 kW F1B 50 Baud + / - 225 Hz
4583 kHz DDK 2 00.00 - 24.00 UTC 1 kW F1B 50 Baud + / - 225 Hz
7646 kHz DDH 7 00.00 - 24.00 UTC 1 kW F1B 50 Baud + / - 225 Hz
10100,8 kHz DDK 9 00.00 - 24.00 UTC 10 kW F1B 50 Baud + / - 225 Hz

 

There are two programmes.

Programme 1, mainly in English is on DDK 2 (4583 kHz), DDH 7 (7646 kHz) and DDK 9 (10100,8 kHz).

Programme 2, mainly in German, on DDH 47 (147,3 kHz), DDH 9 (11039kHz) s and ,. DDK 8 (14467,3 kHz).

 

Screen capture with MixW32 :

forecast 147KHz