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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f4d403f81f73f3f3f3f4d4042?÷????M@?÷????M@B
SJIS-WIN3f81f73f3f3f3f4d403f81f73f3f3f3f4d4042?¶????M@?¶????M@B
EUC-JP3f81f73f3f3f3f4d403f81f73f3f3f3f4d4042??????M@??????M@B
UTF-83f81f73f3f3f3f4d403f81f73f3f3f3f4d4042???????M@???????M@B
UHC3f81f73f3f3f3f4d403f81f73f3f3f3f4d4042?괈????M@?괈????M@B