In fact, just 'K' at about 1/2 audio volume would be fast and imo inoffensive.
@BSO - Yes, i'm thinking more for HF simplex use.
Yeah, maybe, although I've never heard a roger beep on HF or seen an HF rig that has that feature. I've only heard them coming from Chinese VHF/UHF FM rigs and "import" 10m rigs that are actually not legal for sale here.
All the world’s a stage, but obviously the play is unrehearsed and everybody is ad-libbing his lines. Maybe that’s why it’s hard to tell if we’re living in a tragedy or a farce.