200-character memory slots for storing frequently used codes
Iambic training mode to aid beginners in mastering Morse code
LED indicator on transmit for clear status feedback
Multiple input connections including paddle and straight key compatibility
Summarized by Shop
The Mini Yack Pro Is A Lightweight Morse Code Practice Oscillator and Keyer. While Primarily Designed For Iambic Paddles, it can also be used with a straight key. Great For Learning Or Practicing Morse Code! Length: - 4" Width: - 3.25" Height: -2"
Features
Volume Control
2 Each 100 Character Memory Slots
Iambic Training Mode
LED Indicator
Dimensions
4 x 3.25 x 2 in
Power Source
2 AA batteries (included)
Input Connection
Paddle (1/8" 3.5mm TRS jack) or straight key
Output Connections
Speaker out (1/8" 3.5mm TRS audio jack), XMIT out (1/8" 3.5mm TRS jack), Mono keyer signal
Character Memory
200 slots
Color
Black
Summarized by Shop
5.0
5 ratings
5
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3
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1
Exactly what I needed to practice morse code! Well worth the money.
P
Paul · February 24, 2026
Does what it should
M
Martin · January 13, 2025
Exactly what I needed. Works with straight key and an iambic paddle.