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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3fe4e63f3f3f3f3f3f616b?????????äæ??????ak
SJIS-WIN3f3f3f3f3f3f3f3f3fe4e63f3f3f3f3f3f616b?????????蓙??????ak
EUC-JP3f3f3f3f3f3f3f3f3fe4e63f3f3f3f3f3f616b?????????粭??????ak
UTF-83f3f3f3f3f3f3f3f3fe4e63f3f3f3f3f3f616b?????????????????ak
UHC3f3f3f3f3f3f3f3f3fe4e63f3f3f3f3f3f616b?????????仰??????ak