LoRa Antenna Resources
More antenna information​
- Hackaday's Introduction to Antenna Basics
- An excellent series of presentations on the basics of antenna design and function, presented by spacecraft radio engineer Karen Rucker.
Coverage prediction​
- Commercial, but has free options
- Free with path profiling options
- Radio Mobile Online is a radio wave propagation prediction tool dedicated to amateur radio
RF Tools​
- Coaxial Cable Attenuation & Power Handling Calculator
Solwise Link Budget Calculator
- Predict the received signal strength
- Android app with lots of antenna information