Communicate off-grid using amateur radio frequencies. Send messages, files, photos, and locations without cellular service. Supports APRS and enhanced direct messaging modes.





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Communicate off-grid using amateur radio frequencies. Send messages, files, photos, and locations without cellular service. Supports APRS and enhanced direct messaging modes.




Access the Winlink amateur radio email system from your Apple devices. Send and receive messages over the internet or amateur radio, manage your inbox, and stay connected off-grid. Requires a valid amateur radio license.





This app enhances amateur radio operations by connecting your Bluetooth-enabled transceiver to your iPhone or iPad. It offers comprehensive features for programming, messaging, mapping, and packet-radio communications, including APRS and Winlink email.