Why most countries are struggling to shut down 2G
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Global leap to 4G and 5G would cut off phone access for millions of vulnerable people.

Global leap to 4G and 5G would cut off phone access for millions of vulnerable people.

  • Telecom companies aim to profit from the 2G-to-5G transition as governments worldwide face pressure to free up mobile spectrum.
  • Vietnam is the latest country to shut down 2G by offering free 4G phones to the poor.
  • India and South Africa have expressed concern that the strategy would cut off phone access for millions of vulnerable people.
  • Captain AggravatedEnglish
    6·
    13 hours ago

    I’m a ham radio operator; it just feels weird hearing someone call 400 MHz “long range.” Above, say, 60 MHz I wouldn’t count on anything beyond line-of-sight anyway, though I suppose the lower in the UHF band you are the more likely you are to punch through leaves and such.

      • Captain AggravatedEnglish
        6·
        10 hours ago

        I did once talk to Ukraine from some woods in North Carolina on 20 meters (~14 MHz) So when you say “long range radio” to me I think in hemispheres.