Changes the internal feature set of a radio (e.g., adding P25 Phase 2, trunking capabilities, or hardware encryption support).
The progress bar didn't inch forward; it leaped. It wasn't a trickle of data; it was a flood. The Rusty Bolt shuddered as the sheer volume of information poured into his local drive. It wasn't just the depot's operating system. It was star charts, logistics manifests, weapon calibrations, and hundreds of hours of high-definition telemetry data.