I suppose the question becomes: Does 10-15Hz effectively transmit into buildings? Could the weather station base-unit, which is always powered, pick this up? Be

I suppose the question becomes: Does 10-15Hz effectively transmit into buildings? Could the weather station base-unit, which is always powered, pick this up? Because that's where most barometric pressure sensors are; there hasn't been a reason to put them in the outdoor sensor suites which are power-constrained and harder to flash new firmware onto.