Please go to the published position to receive my message. You will need a FM radio to receive the broadcast and get the final coordinates. As the frequency may drift a little please try 88.8 - 89.2 for best reception. Once you have received and understood the broadcast, set a waypoint for the final hide. It is across town and you can use the check digits before you set off to double check you have got the correct waypoint. Check digits: S = 10, E = 11 (Add the 3 decimal numbers only for each) The cache container is orange and of a reasonable size and should be tucked away inside me. Please be wary of muggles on the tracks above and below my location during the hunt for GZ.
*** Congratulations to Marcus Vitruvius & Team Unibolt for the FTF
*** 28/11/19. Corrected the checksum. Estimated that the message has played 5,000,000 times. Solution checker added on the website.
28/10/13. Given the 'nature' of this cache GZ may have drifted a few metres West in the time taken from when you heard the broadcast to getting to the search area.
22/11/12. This may help 1 . - - - - 2 . . - - - 3 . . . - - 4 . . . . - 5 . . . . . 6 - . . . . 7 - - . . . 8 - - - . . 9 - - - - . 0 - - - - -
05/10/12. Transmitter relocated to give better reception on the street.