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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81f74a???????????÷J
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81f74a???????????¶J
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81f74a?????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f81f74a?????????????J
UHC3f3f3f3f3f3f3f3f3f3f3f81f74a???????????괈J