A voice keyer is a great tool for amateur radio operators. It saves your voice during long hours of calling CQ or contesting. It records short messages and plays them back into your radio so you do not have to say them over and over.
Here are the top 5 voice keyer features that every operator needs to make operating easier and more fun: 1. Multiple Memory Channels
You need to store more than just one message. A great keyer has several slots or buttons. You can use one button for a short CQ call. You can use another for your call sign. You can use a third for contest information like your station zone. Having four to eight memory slots lets you handle different situations without erasing your recordings. 2. Auto-Repeat with Adjustable Delay
When a radio band is quiet, you may have to call CQ for a long time. This feature acts like a beacon mode. It plays your message, pauses for a few seconds so you can listen for a reply, and then plays it again automatically. You must be able to change the delay time (like 3, 6, or 10 seconds) to match how fast you want to scan the band. 3. Quick PTT Interrupt
If you are looping a CQ message and someone answers you, you need to stop the keyer instantly. A good voice keyer will cancel the playback the moment you press the Push-To-Talk (PTT) button on your microphone. This stops the recorded voice so you can talk to the other person right away without clumsy button-mashing. 4. Microphone Pass-Through and Level Control Voice keyer kit – SOTABEAMS
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