3 ms·
Space isn't that far away. It's only 60 miles. I've communicated via LEO satellites using only 1 watt of power from an handheld radio.
by zikduruqe 4y ago
Space isn't that far away. It's only 60 miles.
I've communicated via LEO satellites using only 1 watt of power from an handheld radio.
- Temporary_31337 4y ago1 whole watt is a lot by modern, digital standards, but satellite does not have a directional antenna with gain to receive your signal. It looks like Garmin InReach transmits at 1.6Watts. I wonder what the radio is inside the new iPhones.