📡 LoS Calculator
Click on map to set points or enter manually.
Point A
Point B
Transmitter (A)
LATITUDE, LONGITUDE
ANTENNA HEIGHT (m) - Above Ground
Receiver (B)
LATITUDE, LONGITUDE
ANTENNA HEIGHT (m) - Above Ground
FREQUENCY (MHz)
CALCULATE LOS
CLEAR MAP
REFRESH MAP (DEBUG)
Link Budget Analysis
TX Power
+20 dBm
Gains (TX+RX)
+4 dBi
FSPL (Free Space)
- dB
Diffraction Loss
- dB
Est. RSSI
- dBm
Sensitivity (SF12)
-137 dBm
Link Margin
- dB
Signal Quality
-
DOWNLOAD REPORT (PDF)
Elevation Profile