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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f505c?Ê????P\
SJIS-WIN3f81ca3f3f3f3f505c?￢????P\
EUC-JP3f81ca3f3f3f3f505c??????P\
UTF-83f81ca3f3f3f3f505c???????P\
UHC3f81ca3f3f3f3f505c?곅????P\