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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f3f3f81913f81913f3f4246?‘???‘?‘??BF
SJIS-WIN3f81913f3f3f81913f81913f3f4246?¢???¢?¢??BF
EUC-JP3f81913f3f3f81913f81913f3f4246?????????????BF
UTF-83f81913f3f3f81913f81913f3f4246?????????????BF
UHC3f81913f3f3f81913f81913f3f4246?걨???걨?걨??BF