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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81ca3f3f3f3f3f3f524d46???Ê??????RMF
SJIS-WIN3f3f3f81ca3f3f3f3f3f3f524d46???¬??????RMF
EUC-JP3f3f3f81ca3f3f3f3f3f3f524d46??????????RMF
UTF-83f3f3f81ca3f3f3f3f3f3f524d46???????????RMF
UHC3f3f3f81ca3f3f3f3f3f3f524d46???곅??????RMF