Hackernews posts about TETRA

TETRA is a type of digital wireless communication technology primarily used for professional mobile radio services and public safety communications.

Related: CCC  
  1. Smashing the Terahertz Limit (spectrum.ieee.org)
  2. Draw IO Diagrams to Terraform Code (drawiototerraform.com)
  3. Show HN: Play Snake or Tetris on Cursor (marketplace.visualstudio.com)