Hi Mike,These terms aren't in our glossary - and I guess it's time to add them since I have no doubt I'm not the only one who doesn't understand these terms
What are they, and what do they do?
Uniden Japan has the same feature in the PRO-433 & PRO-528 they makeHi Mike,
The "Close Call DND" stands for Close Call "Do Not Disturb". Close call only functions when the scanner is not actively receiving, so you're not disturbed. You may find that explanation in the 996's manual since it came with Close Call DND.