CUBA  15730 even kHz before 23.31:20 UT only S=8-9 carrier heard on SDR rx
in Edmonton Alberta Canada, Dec 4, then crash start midst on still RHC 
Arabic sce.
13650 even bad mixture of NHK R Japan Vietnames 23.20-23.40 UT and
13650 even CRI Portuguese - only music played - from Cuban relay
at Quivican San Felipe TITAN site, S=9+20dB at 23.36 UT.
11700 evn RHC some Kryol ? sce S=9+10dB at 23.50 UT.

CHINA  some full power CNR1 jamming against SOH TWN on
11100 even
11150 even
11460 even all S=9+25dB in Alberta-CAN 23.41 UT
11520 even many echoes of few CNR1 jamming against RFA Mandarin sce S=9+20dB

KOREA D.P.R.  11634.996  KCBS Kujang Korean sce, soldiers mens chorus,
S=9+10dB at 23.46 UT on Dec 4. Heard in Edmonton-AB-CAN.
11680 even KCBS Pyongyang, Korean S=9 at 23.47 UT.

VIETNAM   11720 kHz TERRIBLE SPURS FENCE in 25 mb
of VoVTN Vietnamese at 23.54 UT,
similar to recent defunct TX outlet on 9730 kHz 16-22 UT to Europe,
visible and heard spurious from Son Tay transmitter each 8 kHz apart
frequency distance.
Tonight Dec 4 / 5 now a lot of VoVTN spurious too in 25 mb:
11664 11672 11688 11696 11704 11712 11720(and CNH co-ch)
11728 11736 11744 11752 11768 11784 11792 kHz
73 wb  df5sx
wwdxc