Interesting. I wonder what equipment they're using for $110 that gets a high-bandwidth data signal over multiple city blocks without running afoul of the FCC's

Interesting. I wonder what equipment they're using for $110 that gets a high-bandwidth data signal over multiple city blocks without running afoul of the FCC's limits for broadcast power and signal strength. At certain frequencies those can be remarkably constraining, low enough you can easily exceed them with a twenty dollar wifi adapter and a ten dollar yagi antenna.