On 3rd of March we hit 15[km] of SF7 transmission distance airing from 40[m] above the ground
We hit the record by transmitting an unconfirmed packet using mote held in hand but standing on the top of the view tower 40[m] above ground with antenna pointing straight up.
Tower is located in Kotowice village located 15[km] away from farthest GW we've reached in Wroclaw.
* location: Kotowice view tower * antenna: 2,15[dBi] held in hand 40[m] above ground * chip: RN2483 (LoRa Technology Mote) * spreading factor = SF7 * TX power = +14[dBm] * error coding = 4/5 * bandwidth = 125[kHz] * connection type: unconfirmed
* location: Wrolcaw, Reja * EUI: 1234567892ABCDEF * RSSI = -118 * SNR = +1.20