Growing up in the 70s, this was one of my
favorite groups.
Looking at some of their song titles, a few could be geocaching
related:
"Nobody's Fault but Mine", "Rock and Roll", "Four Sticks" and "Fool
in the Rain"
I once tinkered with a model blimp as a science project. If only
it could display messages like the Good Year blimp. It would have
to be tethered with a data cable connecting the lightweight aerial
display to the heavy batteries and electronics on the ground. Then
this group of signals on data lines a-g would show the GPS coords
of its location:
You can check your answers for this puzzle on
Geochecker.com.
Please do not give any spoilers in the logs, but feel free to
post a note when you solve the puzzle.