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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4754??÷??÷????????????GT
SJIS-WIN3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4754??¶??¶????????????GT
EUC-JP3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4754??????????????????GT
UTF-83f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4754????????????????????GT
UHC3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4754??괈??괈????????????GT