maps.fm (11. 080)

This is a really premium idea—via ibīdem—we have this highly granular mapping application of over a million podcast episodes from a host of contributors that allows one to listen-by-location and discover more about site-specific history, community news, tourism, foodways and local culture. Of course concentration and coverage is uneven and there are plenty of neglected corners of the world (perhaps you can fill in the gaps and perhaps find your podcasting niche), but given the general problem with the uptake and discoverability for the medium (as obscure and middle-of-nowhere on the dial as some of the places visited), this a perfect tool for taking a deep-dive in some local colour.