I came across this coupler design in this link in another question. It's designed to be used to couple a small monitoring amount of signal off a 1 kW HF (3 MHz to 30 MHz) signal on a through line. Mounted in a box And just the bit of coax which is a bit clearer than the boxed one above. I think...

IoT Aukland Tweet references FleetSpace and launch of the Proxima I and II satellites. This put's the "W" in LoRaWan in a different perspective. How will these test LoRa in space? Is there any chance of linking to Earth (with a non-traditionally large antenna at least)?