@sundogplanets done; fortunately I already have a FRN due to HAM license, so the annoyingly obtuse FCC site is a bit more navigable. Anyone doing this comment submittal should know that when it comes time to reference the "file number", you do NOT have to scroll through the choices (which are seemingly infinite), but can PASTE the file number into the entry field.
cadejohnson@toot.cat
@cadejohnson@toot.cat