Thanks both!
The ruler/comb is supposed to be something like a frequency band with markers on it… My drawing skills aren’t great so I just picked the best icon I could find from the icon library I’m using XD The panel that opens takes the spots that are on your current map view and shows roughly where they are on the bands.
Overlay of locations could definitely be done, I will add it to the list of feature requests.
Can’t do much about the lack of SOTA activity in Barbados sadly, unless you can buy me a plane ticket!