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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f4b7d3f81f73f3f4b7b5e?÷??K}?÷??K{^
SJIS-WIN3f81f73f3f4b7d3f81f73f3f4b7b5e?¶??K}?¶??K{^
EUC-JP3f81f73f3f4b7d3f81f73f3f4b7b5e????K}????K{^
UTF-83f81f73f3f4b7d3f81f73f3f4b7b5e?????K}?????K{^
UHC3f81f73f3f4b7d3f81f73f3f4b7b5e?괈??K}?괈??K{^