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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81983f3f3f3f3f3f3f3f3f817d4b?˜?????????}K
SJIS-WIN3f81983f3f3f3f3f3f3f3f3f817d4b?§?????????±K
EUC-JP3f81983f3f3f3f3f3f3f3f3f817d4b?????????????}K
UTF-83f81983f3f3f3f3f3f3f3f3f817d4b?????????????}K
UHC3f81983f3f3f3f3f3f3f3f3f817d4b?걯??????????K