OK. Would you be so kind as to play "help the Yank" again? Why the 'conspicuity codes?' Is this not a discreet code environment? Granted, I've only been doing this for about 26 years, but I've only had to work four nondiscreet codes in my career: 1200 (VFR), 7500, 7600, and 7700. What's with assigning nondiscreet codes for conspicuity? Why not a discreet code?
Thanks in advance,
Dave