TBF, that’s about as “new” as 5G, though. Even earlier, if radio waves count as “wifi” in this regard. Ever since in-home transmitters were widely adopted, this has been not only possible but quietly deployed by various intel ops. I mean, FFS, even some fire depts use similar for S&R as it bypasses obscuration by smoke, etc. 😅🤓
otter@lemmy.dbzer0.com 9 hours ago
TBF, that’s about as “new” as 5G, though. Even earlier, if radio waves count as “wifi” in this regard. Ever since in-home transmitters were widely adopted, this has been not only possible but quietly deployed by various intel ops. I mean, FFS, even some fire depts use similar for S&R as it bypasses obscuration by smoke, etc. 😅🤓