列表: 10-40WPM Morse Code RX trainer (来自 KG9E) - (Android 应用)

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- 10-40WPM Morse Code RX trainer
- Android 应用: 教育来自: KG9E
- $4.99 2026-08-14 01:36:10 UTC
- 列表: 0 0 0
- 1K 白银积分: 0 + 0 Android版本: 1.0.13 This Morse code CW learning Android app is RX only at 10, 15, 20, 25, 30, 35, and 40 WPM and focuses on listening to Morse code rather than visually learning dots and dashes. It does ...

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