I understand this isn't used very often in busy airspace and at busy fields but I hear it
fairly regularly at the small airport I fly out of...probably because it only has a Radio designation and tends to be that bit more informal.
My instructor has been hailed on the frequency and responded with something like "xxx Radio, pass your message." ... this is usually followed by a message from the field alng the lines of "Mr. Smith has cancelled his NAVEX today as he's stuck in traffic on the M69, we've put the kettle on."...and the like
V1R