CG Antenna PK-4 CW Auto Memory Keyer
Extremely small auto memory keyer, weight only 200 grams
Support Iambic keying with 4 message memories.
Ultra low power consumption. The current drain is approximately 160 uA at 3V, and can be continuously powered by a pair of AAA batteries for a couple of months.
Adjustable keying speed between 8 to 50 WPM.
4 non-volatile memory channels.
Auto repeat play function.
Side tone Built in piezo-electric speaker.