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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7acf5b5f3b561÷¬õµóµa
SJIS-WINf7acf5b5f3b561a
EUC-JPf7acf5b5f3b561??鶺a
UTF-8f7acf5b5f3b561?????a
UHCf7acf5b5f3b561奪促捉a