If you spend any time listening to satellite radio, it's pretty clear that they do - I'd say 70%+ of the callers to talk shows on SiriusXM are truckers. (Though

If you spend any time listening to satellite radio, it's pretty clear that they do - I'd say 70%+ of the callers to talk shows on SiriusXM are truckers. (Though they could be over-represented amongst those likely to call in, it's clear they make up a significant portion of the subscriber base.)