with the AltosUI operators call sign as needed to comply with
your local radio regulations.
</para>
+ <para>
+ Note that to successfully command a flight computer over the radio
+ (to configure the altimeter, monitor idle, or fire pyro charges),
+ the callsign configured here must exactly match the callsign
+ configured in the flight computer. This matching is case
+ sensitive.
+ </para>
</section>
<section>
<title>Imperial Units</title>