iProp app for iPhone and iPad

iProp is a HF propagation simulator (0-30MHz) specifically design for on the go use.

It gives an estimated calulation based on the following:
- The propagation algorithm used in detailed calculation is derived from MiniFTZ software developped in 1987 by the FTZ Darmstadt
- The algorithm used for graphic map display is a specific one specifically design for speed optimization.
- Sun calculation uses the NOAA algorithm

Note:
- Frequencies are in kHz
- The % in the frequencies tab shows the reliability of the calculated attenuation

Data given by this software are for education purpose are are no guaranty in any way.