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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b643f3f3f3f?‹d????
SJIS-WIN3f818b643f3f3f3f?°d????
EUC-JP3f818b643f3f3f3f???d????
UTF-83f818b643f3f3f3f???d????
UHC3f818b643f3f3f3f?걢d????