Originally Posted by n74846
I found a very useful site to convert your N number into IACO format. I used that input to change it in the Skyview, then flew an confirmed with ARTCC while in the air. The site is: avionictools.com.
Do you need that conversion any more?
The FAA registration online data base now gives the Mode S code in both octal and hexadecimal formats.
The IACO standard is the base 16 hex code, and that is what Skyview requires.