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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81925e4042?????’^@B
SJIS-WIN3f3f3f3f3f81925e4042?????£^@B
EUC-JP3f3f3f3f3f81925e4042???????^@B
UTF-83f3f3f3f3f81925e4042???????^@B
UHC3f3f3f3f3f81925e4042?????걩^@B