Forbidden Zone Geocaches
 
   
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  Silverback Cipher  
 
Silverback hunters should be familiar with the “pigpen” or masonic cipher, which is a simple substitution cipher exchanging letters for symbols based on a grid.

This cipher can be used to decrypt directions and secret codewords at FBZ geocaches!

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  External Links  
  · 1: The FBI Vault
· 2: The CIA Vault
· 3: Project Blue Book
· 4: Aliens the Truth

 << SGTF Special Operations
FBZ A.P.E. 53 (Mission Gorge)
Geocaching Reference Number TB3JXB0

Worth 20 Points (Create an account to enter TB tracking number and earn points!)

 
FBZ A.P.E. 53 (Mission Gorge) Tracking Bug Image

SGTF's Project A.P.E. micro coin is affixed to the inside of a locked container in the wilds of San Diego county. The tracking number can be discovered in documentation at the Simian Guerrilla Task Force's Forbidden Zone (FBZ) A.P.E. 53 "Mission Gorge" Top Secret Geocache (TSG).

Its discovery is worth 20 points towards an operative's rank on fbz.geocaches.org!
 
   
     

Operatives who have logged this TB...

  • Honorable Discharge THEJJDUO
  •  (Fri 17 Sep 2010 @ 11:53:38 BST; 1284720818 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General RAGFOOT
  •  (Sun 19 Sep 2010 @ 0:05:59 BST; 1284851159 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Honorable Discharge BLONDHILITES
  •  (Thu 05 May 2011 @ 9:39:49 BST; 1304584789 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret BKIP
  •  (Thu 05 May 2011 @ 19:23:20 BST; 1304619800 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General FISNJACK
  •  (Mon 06 Jun 2011 @ 17:41:39 BST; 1307378499 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General DILLWEED
  •  (Mon 06 Jun 2011 @ 21:24:10 BST; 1307391850 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret STANSD
  •  (Sun 19 Feb 2012 @ 9:51:02 GMT; 1329645062 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Lieutenant Colonel BALCANTHEZ
  •  (Mon 19 Mar 2012 @ 12:04:51 GMT; 1332158691 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General OESTEADO
  •  (Mon 11 May 2015 @ 15:23:39 BST; 1431354219 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Staff Sergeant THESPEIS
  •  (Sun 27 Oct 2013 @ 20:42:43 GMT; 1382906563 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Sergeant Major CCC
  •  (Sun 24 Jan 2016 @ 17:54:28 GMT; 1453658068 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Staff Sergeant ELANASTAHL
  •  (Mon 07 Aug 2017 @ 10:23:20 BST; 1502097800 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Sergeant Major HDAGENAIS
  •  (Mon 07 Aug 2017 @ 10:35:05 BST; 1502098505 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret DICKANDALE
  •  (Sun 10 Mar 2024 @ 13:51:16 GMT; 1710078676 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General MPARK65
  •  (Sun 19 May 2024 @ 15:02:13 BST; 1716127333 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General FEBONIOCLAN
  •  (Sun 19 May 2024 @ 21:32:51 BST; 1716150771 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General MAGICN3
  •  (Wed 12 Jun 2024 @ 13:10:53 BST; 1718194253 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Major General MIKE2FIND
  •  (Thu 20 Jun 2024 @ 5:29:56 BST; 1718857796 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
   

 
   Operation Silverback Prize Ring SILVERBACK Prize Rings

Those who create an account on fbz.geocaches.org and enter mission codewords and POTAM tracking bug numbers receive points towards an Operative ranking. Operatives who achieve the rank of General (700 points) are eligible to receive an official silver Operation Silverback GC.com trackable ring from Oakcoins. Gold rings are available for those who reach the rank of Green Beret (or higher).