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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818081f73f3f3f3f3f818b613f8180?€÷?????‹a?€
SJIS-WIN3f818081f73f3f3f3f3f818b613f8180?÷¶?????°a?÷
EUC-JP3f818081f73f3f3f3f3f818b613f8180???????????a???
UTF-83f818081f73f3f3f3f3f818b613f8180????????????a???
UHC3f818081f73f3f3f3f3f818b613f8180??괈?????걢a??