RevoNet

Solutions

Search and rescue

Volunteers on phones they already own, in terrain where coverage comes and goes. The call-out needs disciplined voice and a map that does not require someone to paste a What3Words into a group chat.

Sound familiar?

  • Consumer apps with no PTT etiquette
  • Manual position sharing that lags behind the search
  • Hard to reconstruct who was where after a long stand-down

What changes

  • PTT over IP on volunteers' own phones
  • Live map for party positions during the search
  • Timeline reports after stand-down

Getting started

Volunteer teams generally run on phones members already own rather than issuing hardware, since call-outs are irregular and a fleet of dedicated radios is hard to justify. The free tier covers a coordinator and one volunteer, which is enough to rehearse talkgroup discipline and map use before a real call-out. Coverage still depends on mobile signal, so it is worth testing on the terrain you actually search, not just the car park.

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Put two people on a shift this week

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