Seems to be all about the Euros. Looks like I've worked about 1.4 districts per year. Wes N7WS On 4/26/2021 8:56 PM, Tom Kramer wrote: > It's a fun diploma to chase. > I got my RDA-100 diploma in 2014, as near as I can tell the first one in Zone 3. > > Tom NQ7R