Avionic Tools

Icao Calc


Convert a US aircraft registration (N Number) or Canadian Registration (CF, CG, CI numbers) to the corresponding ICAO Address and strapping for various Mode S transponders, Satcom systems, and Artex Elt. Will also take raw ICAO Address input in Hex or Octal.

Any strapping changes should always be verified with the appropriate test set or diagnostics.

Alternate programs and change history