This is a fork of Mayhem, based on next, which include a better freqman file format and a Recon app based on the scanner to exploit them.
Repository:
https://github.com/GullCode/portapack-mayhem
Latest published Recon app bin (updated when there is one):
https://www.nilorea.net/wp-content/uploads/2022/06/portapack-h1_h2-mayhem_recon_app_next.bin_.zip
Previous:
https://www.nilorea.net/wp-content/uploads/2022/06/portapack-h1_h2-mayhem_recon_scanner.bin_.zip
Introduction to Recon App:
A scan is when using a defined list
A search is when using one or many ranges of frequencies with step
Both are using all the frequencies in their hand and pause on a frequency when matching criteria (like modulation, amplitude,…)
The search should be as quick as the scanner, (around 20 frequencies per second)
The search will stop into any frequency carrying a signal strong enough. You can adjust the signal power threshold with the SQUELCH
For better scanning precision, once a frequency with a powerful enough signal is found, the search, like the scanner, will analyze it for some extra milliseconds, in order to confirm that the signal is still present (and not a spurious peak)
You can check some demo videos (warning: some features in the video may have been upgraded since filming) here:
Check the wiki for more informations here: