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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1a4b1a442±¤±¤B
SJIS-WINb1a4b1a442ｱ､ｱ､B
EUC-JPb1a4b1a442韻韻B
UTF-8b1a4b1a442????B
UHCb1a4b1a442광광B