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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f3f3f3f3f3f818f3f3f3f78?÷????????????x
SJIS-WIN3f81f73f3f3f3f3f3f3f3f3f818f3f3f3f78?¶?????????¥???x
EUC-JP3f81f73f3f3f3f3f3f3f3f3f818f3f3f3f78??????????????x
UTF-83f81f73f3f3f3f3f3f3f3f3f818f3f3f3f78?????????????????x
UHC3f81f73f3f3f3f3f3f3f3f3f818f3f3f3f78?괈?????????걦???x