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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818081f73f81983f3f3f3f613f8180?€÷?˜????a?€
SJIS-WIN3f818081f73f81983f3f3f3f613f8180?÷¶?§????a?÷
EUC-JP3f818081f73f81983f3f3f3f613f8180???????????a???
UTF-83f818081f73f81983f3f3f3f613f8180????????????a???
UHC3f818081f73f81983f3f3f3f613f8180??괈?걯????a??