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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f5542?֩??????UB
SJIS-WIN3ff7a93f3f3f3f3f3f5542???????UB
EUC-JP3ff7a93f3f3f3f3f3f5542????????UB
UTF-83ff7a93f3f3f3f3f3f5542?????????UB
UHC3ff7a93f3f3f3f3f3f5542?炭??????UB