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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f818f3f81ca3f3f3f3f3f81ca3f81983f3f5245?Ê??????????Ê?????Ê?˜??RE
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f818f3f81ca3f3f3f3f3f81ca3f81983f3f5245?¬?????????¥?¬?????¬?§??RE
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f818f3f81ca3f3f3f3f3f81ca3f81983f3f5245????????????????????????RE
UTF-83f81ca3f3f3f3f3f3f3f3f3f818f3f81ca3f3f3f3f3f81ca3f81983f3f5245?????????????????????????????RE
UHC3f81ca3f3f3f3f3f3f3f3f3f818f3f81ca3f3f3f3f3f81ca3f81983f3f5245?곅?????????걦?곅?????곅?걯??RE