Transmission 42

On May 20th, 2012, the user Umbra posted transmission fourty two in the Spreaker.com website. The transmission starts with a series of horns followed by an excerpt of The Peace Patrol. The body of the transmission contained a series of numbers as well as three encoded SSTV images. The Drops pointed to by this transmission are part of the Global Drop pattern to disperse a code book.

Decoded Message
This message was encrypted with a Playfair cipher. The keyword for this message was UMBRAPHILES. After decoding, the message reads:

CHARLIE ONE UMBRA CHARLIE ONE UMBRA PAPA PROCEED TO DROPS: [52 SIERRA CHARLIE GOLF 22516 56047] [17 TANGO LIMA HOTEL 23722 06309] PUSH THROUGH THE APNEA CHARLIE ONE UMBRA CHARLIE ONE UMBRA CHARLIE ONE UMBRA

The SSTV Images
The following images were included in the transmission:

Original Transcript
CHARLIE ONE UMBRA CHARLIE ONE UMBRA 11 WHISKEY 24 11 24 11 04 18 21 13 06 09 06 10 14 12 00 22 14 06 13 25 [52 SIERRA CHARLIE GOLF 22516 56047] [17 TANGO LIMA HOTEL 23722 06309] 17 24 08 24 21 02 22 10 11 17 02 21 06 24 18 02 26 07 22 09 CHARLIE ONE UMBRA CHARLIE ONE UMBRA CHARLIE ONE UMBRA