* Tim Crabtree has been appointed general...

* Tim Crabtree has been appointed general manager of Odetics Inc.’s broadcast division, which manufactures on-air automation systems for the television broadcast and cable industry. Crabtree, who has been with Anaheim-based Odetics for 10 years, was engineering director for the division. In addition, Dan Anco has been appointed managing director of Odetics U.K. Ltd. He rejoins the company after two years with BTS Television Broadcast Systems Ltd.