9 MHz is currently very active in the window 1900 to 2000, as these samples of transmissions in progress of Nov 24 2012 will confirm!
9430 ENGLAND BBC Woofferton English
9480 USA WTWW English (long path)
9525 INDONESIA VOI English (low level audio, strong carrier!)
9535 GERMANY AWR-Nauen Arabic, co-channel CRI
9575 CHINA CRI-Baoji Portuguese
9585 THAILAND R. Thailand Udon English
9625 CANADA CBC-Northern Service, Sackville, English (long path) – this appears to be the last remaining service using this facility.
9675 S. ARABIA Turkish
9685 GERMANY WYFR-Wertachtal English
9745 TAIWAN V. of Guanghua, Chinese
9770 CHINA CRI-Kashi Cantonese
9975 N. KOREA VOK English
17640 S. AFRICA BBC-Meyerton English
17715 SPAIN REE-Noblejas Spanish
17735 TUNISIA Arabic
17800 RWANDA-Kigali English
21630 USA WHRI English
Propagation – see this Video about String Theory. Which Universe are you living in?