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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f4540?÷????E@
SJIS-WIN3f81f73f3f3f3f4540?¶????E@
EUC-JP3f81f73f3f3f3f4540??????E@
UTF-83f81f73f3f3f3f4540???????E@
UHC3f81f73f3f3f3f4540?괈????E@