It's hard to find good information on APRS. A web search produces mostly outdated misinformation and little of value. This is the beginning of a collection of the essential documentation.

Club meetings and ham conventions are always looking for speakers. There was nothing about APRS during the 2024 Dayton forums. Suppose you wanted to give an APRS presentation at a club meeting or ham convention. But... It's a big job. You are not sure where to start and would like to use / adapt something already done rather than starting from nothing. Where can you find suitable presentations? I’ve tried searching and could not find much that was worthwhile. I’m throwing this out as a challenge to the APRS community. Please help to make a list of the best presentations that others could use.

There is some very good material out there, but how can the newcomer find it among all the clutter? This is a crowd-sourced list of the best resources for a beginner. I need YOUR help to find the best resources.