: With the Pro version, you can use the free SharkRF Link app on a phone or computer to talk directly on digital networks without needing a physical transceiver .
: Features a multi-core CPU for a quick 5-second boot time and a responsive web interface . Purchasing Information buy sharkrf openspot
The primary way to buy a is directly through the Official SharkRF Online Store. As of early 2026, the openSPOT4 Pro is the current flagship model available for purchase . The standard and older models like the have been discontinued by the manufacturer . Current Available Model SharkRF openSPOT4 Pro : With the Pro version, you can use
: Includes a built-in 1300 mAh Li-ion battery providing up to 30 hours of operation . : With the Pro version