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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f0bfa4e63fe6a2ð¿¤æ?æ¢
SJIS-WINf0bfa4e63fe6a2、?譴
EUC-JPf0bfa4e63fe6a2霓ゆ?罌
UTF-8f0bfa4e63fe6a2????
UHCf0bfa4e63fe6a2嘲ㅶ?歟