What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effdeddb3f3fa3a43fcaa73fded66bïýíÛ??£¤?ʧ?ÞÖk
SJIS-WINeffdeddb3f3fa3a43fcaa73fded66b?沆??」、?ハァ?゙ヨk
EUC-JPeffdeddb3f3fa3a43fcaa73fded66b陜轉????払?渣k
UTF-8effdeddb3f3fa3a43fcaa73fded66b?????????ʧ???k
UHCeffdeddb3f3fa3a43fcaa73fded66b霆丈??$?呵?思k