Along with frequencies, etc. I would like to be able to download the gps coordinates of each repeater. I would then like to upload that data to a Garmin Overlander so each repeater appears on the topos. Is this possible?
2m/70cen mostly. I want to have a visual on the topo of location relative to various repeaters while driving off road. It will help me select which one to try.
There is no way to do that unless you gather all the data from different sources and make your own GPS file.
There is no way to obtain the exact lat/lon coordinates of most amateur radio repeaters because it's usually never published.
The online amateur repeater directories aren't always accurate anyway.