The Grand Canyon State Insulator Club draws most of its 63 members from Arizona and the desert Southwest. Dues are $10.00 per year ($5.00 if under the age of 16). A quarterly newsletter, the Arizona Telegraph Times, is sent to all members. The club holds meetings at least four times a year, and hosts a tailgater each spring with their neighbors (New Mexico's Enchantment Insulator Club, and the Golden State Insulator Club out of California). In 1999, the club was involved with the 30th Annual NIA Convention held in Scottsdale, and is currently making plans to host future major shows. A seven-color patch is available. The cost is $6.00 for members, and $8.00 for nonmembers. .