I always thought I was pretty good but I didn't really start to "learn" how to umpire until 1989 while stationed in Germany. I had the opportunity to help organize and operate a brand new youth sports program on the base I was assigned to. It included divisions covering 8-18 year olds. My responsibilities included recruiting, training, and assigning umpires to the games. You really analyze your own techniques when you have to train someone else.
In early 1991 I was reassigned to Castle AFB, CA. There I founded the Merced County Umpire's Association and became the UIC for two local youth leagues. I also joined the local High School Officials Association and began calling those games. I have been a member of the National Association of Sports Officials and a Referee Magazine subscriber for some time. All told I have about 15 years experience and I still learn something every time I go on the field.