Stu Rosen, Lenore and Bob, with Jack Chapman, W6DQE (sk) standing. Stu was the Producer of the popular children's TV show Dusty's Tree House. Jack was a friend of Bob and Lenore's from the San Fernando Valley Amateur Radio Club (SFVARC), W6SD, www.W6SD.com. Jack has a story in Lenore's book Inside Amateur Radio (1995), page 40. He recounted his WWII experience of building a hidden transmitter in a Japanese prisioner of war camp and using it to call for rescue when the Americans invaded. American forces were able to liberate the camp before the Japanese could kill the prisioners.
