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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1a83f3ff2b2±¨??ò²
SJIS-WINb1a83f3ff2b2ｱｨ??
EUC-JPb1a83f3ff2b2烏??魏
UTF-8b1a83f3ff2b2?????
UHCb1a83f3ff2b2괩??砥