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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f8180818b3f3f3f3f3f3f3f3f81f7?€‹????????÷
SJIS-WIN3f8180818b3f3f3f3f3f3f3f3f81f7?÷°????????¶
EUC-JP3f8180818b3f3f3f3f3f3f3f3f81f7??????????????
UTF-83f8180818b3f3f3f3f3f3f3f3f81f7???????????????
UHC3f8180818b3f3f3f3f3f3f3f3f81f7??걢????????괈