Based all around Western Australia.
In Perth metro area mostly, but also many very remote areas with definitely no internet access except for very costly and unreliable mobile sat phones.
Working on cycling navigation because existing nav databases and apps do not seem to make use of cul-de-sac link paths, cycle-paths, short cuts and other ways that cyclists speed their journey while separating themselves motor vehicle traffic.
Using the Nokia 6110 Navigator Phone-GPS and WhereamI application WhereAmI Open Source Mobile Mapping App to make the maps happen. When there are a few maps worth sharing, I'll put them onto Openstreetmap but in the Opencyclemap section Opencyclemap org home page.
Founder of the Hypertrike Open Source Velomobile Project Hypertrike org home page