Unkey — Stop transmitting. Letting go of the button so you can hear again. Look this up in Pocket Elmer, along with 100 more Related words 88 — Love and kisses. Over — I am done, your turn. Clear — Goodbye, off the air. Step on — Talk over somebody. Silent key / SK — A ham who has passed away. Key up — Transmit. Monitor — Listen. Copy — Understand.