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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f4552?֩??????ER
SJIS-WIN3ff7a93f3f3f3f3f3f4552???????ER
EUC-JP3ff7a93f3f3f3f3f3f4552????????ER
UTF-83ff7a93f3f3f3f3f3f4552?????????ER
UHC3ff7a93f3f3f3f3f3f4552?炭??????ER