The cache is not at the published coordinates.
This is another cache in my "In Memory Of" Series that recognises Cachers who have contributed to developing Geocaching to the south of Sydney.
https://adventurelab.page.link/RYPo
What better than to present The Hancock Clan "GC7G5RD - A Walk in the Park" placed on the 17/12/2017 and Archived it 21/02/2020 as an Adventure Lab cache with a Bonus. It was not around for as long as many others they have established but was a great Multi Cache adventure and offered tourists additional information for a walk which is very popular. This link will take you to the Adventure Lab.
After completing the Adventure Lab, you should now have all the answers you need (A to J). If you have answered everything correctly, A little simple mathematics is required before the checksum can be applied: S = 32, E = 37
The cache is located at: S34 0(I-C).E(G+J)(G+F) E150 (B-D)(A).(I-C-G)(D+J)(B+C-D)