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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f61????}???????????}?a
SJIS-WIN3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f61????±???????????±?a
EUC-JP3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f61?????}????????????}?a
UTF-83f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f61?????}????????????}?a
UHC3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f61??????????????????a