“Amber Alert” is a term used for getting out information regarding child abductions. 

 Article by Paul, WB0GXD

What to have packed, ready to go in case an emergency is called

 In the Amateur Radio 2 meter band the band plan allocates a section for simplex operation. 

In amateur radio communications, we often make use of phonetics to clarify when conditions are less than favorable.  Over the years, various sets of phonetics have been in existence.