Map options for an outdoor GPS unit

In this podcast, Abigail and Ian take a deep dive into a blog post on Outdoor GPS Shop, which looks at the map options for an Outdoor GPS Unit - https://outdoorgpsshop.co.uk/blogs/news/map-options-for-your-outdoor-gps-unit-ordnance-survey-vs-topoactive-explained

Outdoor GPS Shop - https://outdoorgpsshop.co.uk/