is appointed marketing manager for Sabre Communications, Sioux City, IA.
Gregory G. Finn joins Antenna Specialists, Cleveland, as senior RF/antenna design engineer after being involved in the electronic design of medical imaging printer systems and commercial and government applications.
Gene Landis departs RFI, Bayshore, NY, as vice president to join RLC Electronics, Mount Kisco, NY, as general manager.
Kathy Burns, associate engineer for RF safety products at Narda Safety Test Solutions, Hauppage, NY, advances to applications engineer.
Changes at the Cellular Telecommunications and Internet Association, Washington:
Rick Ekstrand of Rural Cellular, Alexandria, MN, is voted chairman. Tim Donahue of Nextel Communications, McLean, VA, is named vice chairman. Mohan Gyani of AT&T Wireless is elected secretary. Terry Addington of First Cellular of Southern Illinois is voted treasurer.