OK, here's a new one... a thread devoted exclusively to you sigs people. The kicker is, no grammatical English may be used... commo is to be totally in internationally accepted code groups, with, obviously, English interspersed as it would be in any morse message. Identify yourselves by station and follow all accepted protocols.
Links to code sites are acceptable, so the rest of us can try to follow along and learn.
The lot of you are somewhat nuts (like modern-day programmers who seem to think in ones and zeros), but this could be fun AND educational....
Carry on, lads.