So, when you want to go QRP or portable with your gear, and you want to eliminate your laptop from your Go-Kit, you may want to check one of these out. 2 AA batteries lasts more than a solid weekend. Plug and play.
More videos to come QRP portable PSK/RTTY with this.
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Source: QRZ News
Link: Ultra Portable Plug And Play PSK/RTTY/CW Digital Modem