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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff4c7b66bïôǶk
SJIS-WINeff4c7b66b?ﾇｶk
EUC-JPeff4c7b66b阡廼k
UTF-8eff4c7b66b??Ƕk
UHCeff4c7b66b訂퓌k