On: Network Latencies and Speed of Light

[wmf]

The throughput probably isn't high enough.

[p1mrx → wmf]

Maybe the throughput could be increased using a bunch of MIMO antennas?

[jlgaddis → p1mrx]

No, the throughput available at these frequencies is measured in bits per second.

[p1mrx → jlgaddis]

PSK31 is 31 bps, but that's with ~100 Hz between channels. DXing is common in the 14 MHz band, so you could probably get to the megabits-per-second range before Physics (or the FCC) stops you.