2 Amateur ham radio CW Morse code practice keys TX

This app gives you both straight and iambic Morse code CW practice key oscillators for Android. Each key translates Morse code into English and CW prosigns in real time as you practice.

Practice sending Morse code with a straight key oscillator. Settings include WPM, show/hide Morse code/text, choose sidetone 400Hz-800Hz. Adjust the WPM so that you can produce well formed DITs and DAHs at a comfortable speed.

Practice sending Morse code with an iambic auto key oscillator. Simply touch down on the DIT and DAH paddles instead of pinching, squeezing, or flinging the paddles. Settings include WPM, CW weight ratio, reverse paddles, show/hide Morse code/text, choose sidetone 400Hz-800Hz. Touch and hold each paddle to get the feel of iambic sending. Touch and hold both paddles to cycle between DIT and DAH and feel the iambic rhythm.

Press and hold the Clear Code/Text button to adjust CW and Text label font sizes.

You may use a real straight key with this app by connecting it to your Android device via an easily repurposed USB mouse.

http://www.kg9e.net/apps/AmateurHamRadioMorseCodeTrainer/StraightKeyUSBMouse.pdf

This app may be of interest to amateur ham radio QRP and QRO operators and CW or telegraph enthusiasts.

For 10-30 WPM CW Morse code training, please see my Koch Morse code trainer apps:
https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.MorseCodeTrainer20WPM
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What's New

Reverse Paddles setting now saved between app uses on iambic key. Selected side tone Hz is now displayed as different color.
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Additional Information

Eligible for Family Library
Updated
March 5, 2018
Size
3.5M
Installs
100+
Current Version
1.0.9
Requires Android
1.6 and up
Content Rating
Everyone
Permissions
Offered By
KG9E
Developer
PO Box 2428 Pensacola, FL 32513
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