9: Y2lwaGVyMTMzN0Bob3RtYWlsLmNvbQ==
10: 4 7 25 1 27 27 (E) -^^-^-
Using the base64 from puzzle 9
Y2lwaGVyMTMzN0Bob3RtYWlsLmNvbQ==
4 7 25 1 27 27 (E) -^^-^-
0 1 2 3
123456789012345678901234567890
Y2lwaGVyMTMzN0Bob3RtYWlsLmNvbQ==
wVLyNnE
Using the Morse code table
https://en.wikipedia.org/wiki/Morse_code0 1 2 3
123456789012345678901234567890123456789
ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890
dGYa11E