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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f41????A
SJIS-WIN3f818f3f3f3f41?￥???A
EUC-JP3f818f3f3f3f41????A
UTF-83f818f3f3f3f41??????A
UHC3f818f3f3f3f41?걦???A