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@ -45,7 +45,7 @@ All work was done on ESP32-WROOM with custom made LoRa shield, if your ESP32 boa
- Antennas - Antennas
- Client: rubber duck antenna or mobile antenna on a car roof - Client: rubber duck antenna or mobile antenna on a car roof
- Server: 7 element UHF yagi indoors - Server: 7 element UHF yagi indoors
- Range (20 KHz channel width and 11 spreading factor, also got similar results with 125 kHz and 12 SF) - Range (20 KHz channel width and 9 spreading factor, also got similar results with 125 kHz and 12 SF)
- **About 7 km** when server is 30m above the ground and client is 2m above the ground with rubber duck antenna or inside a car - **About 7 km** when server is 30m above the ground and client is 2m above the ground with rubber duck antenna or inside a car
- **About 13 km** when server is 30m above the ground and client is at some higher point ~40m above the ground with rubber duck antenna - **About 13 km** when server is 30m above the ground and client is at some higher point ~40m above the ground with rubber duck antenna
- **About 17km** maximum (non-reliable) between base and mobile station with antenna on the car roof - **About 17km** maximum (non-reliable) between base and mobile station with antenna on the car roof