HAM / Amateur Radio to the Cave Rescue

HAM / Amateur Radio to the Cave Rescue

It seems that few people are aware that Mobile Phones, or most other radio systems used by emergency services, simply do not work in Caves.

Read this interesting article about Hey Phones, specially designed amateur radio equipment that was needed for the Thai Cave rescue of the 12 children with their football coach.

When mobile phones don’t work, radio amateurs come to the rescue.

https://hackaday.com/2018/07/11/ham-designed-gear-used-in-thailand-cave-rescue/

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