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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f81f73f3f3f3f3f3f3f3f416d46??÷????????AmF
SJIS-WIN3f818f3f81f73f3f3f3f3f3f3f3f416d46?¥?¶????????AmF
EUC-JP3f818f3f81f73f3f3f3f3f3f3f3f416d46???????????AmF
UTF-83f818f3f81f73f3f3f3f3f3f3f3f416d46??????????????AmF
UHC3f818f3f81f73f3f3f3f3f3f3f3f416d46?걦?괈????????AmF