As character names:

U+26EF MAP SYMBOL FOR LIGHTHOUSE character (⛯)

As raw characters:

⛯

As a string of HTML entities:

⛯

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 155, hex 0x9B, octal \233, binary 10011011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 175, hex 0xAF, octal \257, binary 10101111
This is continuation byte 2, expecting 0 more.

U+26EF	MAP SYMBOL FOR LIGHTHOUSE