Frank Grossmann e.K.

Latest Release

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  OpenShack RufzXP TX

  Copy callsigns, build CW speed

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iPad & iPhone

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  OpenShack Balloon Burst

  Copy and send Morse code

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• 

  OpenShack CW Summit

  Copy CW. Practise sending.

  View
• 

  OpenShack Pileup Trainer

  Pick callsigns from the crowd

  View
• 

  OpenShack RufzXP TX

  Copy callsigns, build CW speed

  View
• 

  OpenShack Morse Code Trainer

  Learn, copy and send CW

  View