(If you want, I can draft a shorter announcement-style blog post or a step-by-step installation tutorial tailored to a particular Motorola TETRA model.)
As of early 2026, while version 7.4 remains common for legacy systems, newer versions have been released: Latest Release : Motorola recently released CPS Plus 8.3 alongside the Version 7.4
Motorola Solutions restricts CPS distribution to:
If you previously purchased CPS Plus 7.x, you can request a re-download via Motorola support ticket. Provide your Radio Serial Number (RSN) and CPS license key.
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