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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81f73f4b???????????‹????÷?K
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81f73f4b???????????°????¶?K
EUC-JP3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81f73f4b???????????????????K
UTF-83f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81f73f4b????????????????????K
UHC3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81f73f4b???????????걢????괈?K