We love goTenna, and we’re sure our affinity will only grow stronger when their recently-funded Mesh is released (check out the Kickstarter video below). Mesh is inspired, and (on the surface) works like the original goTenna. However, in order to create a network of devices that enable users to relay communications from one device to another, to another, and so on, goTenna had to switch things up a bit.
Why? You ask. Well, the flagship goTenna operates in the VHF radio frequency range and packs two watts of power to plow signal through trees, buildings, etc. Doing so from point A to B is not only effective, but completely legal in the US. However, when you want to add point C, D, E, etc. FCC regulations get in the way. And, by “get in the way” we mean make doing so illegal (even though mesh networks in the VHF spectrum would be awesome). That’s why goTenna turned to UHF… a frequency range where it’s completely fine to sling communications from A to B to C to D and so on. So as long as you’re within a few miles of another goTenna Mesh, and that Mesh is within a few miles of another; your range is exponentially extended.
The underlying technology even allows you to use a stranger’s Mesh to relay a text or GPS location to a friend, and since goTenna comms are encrypted, the middle Mesh is unable to eavesdrop – a huge benefit over traditional radio-based voice communication.
Here are a few more Mesh highlights:
- Rechargeable lithium-polymer battery last 24+ hours (on standby)
- 1-watt broadcast power (UHF)
- Up to 1 mile range (point to point) in urban environments
- About 3 mile range (point to point) in open environments
In the wild, in the city, or during a natural disaster we think goTenna Mesh is going to be a great asset to those who want to communicate effectively when a mobile signal is unavailable. For more detailed information on Mesh visit goTenna’s FAQ or product page.
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