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Amazon.com: PRUNUS Retro Portable Radio AM FM Shortwave Radio Transistor Battery Operated Vintage Radio with Bluetooth Speaker,by AC Power,3-Way Power Sources,AUX TF Card USB Disk MP3 Player【2023 Newest】 : Electronics
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M17 Project Aims to Offer Radio Hams a Fully-Open Transceiver and Protocol for Voice and Data - Hackster.io
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