Canton-based LoJack Corp., which provides vehicle theft recovery systems and fleet management solutions, last week posted quarterly revenue of $34.8 million, up 6 percent from a year earlier. Net income was $1.7 million, versus a net loss of $7.3 million in the year-earlier quarter. ‘‘Our strong third-quarter performance reflects the growing base of our
Stolen Vehicle Recovery units that are being pre-installed on
domestic dealer inventories,’’ said chief executive Randy
Ortiz. Such units accounted for 46 percent of total volume in
the quarter, he said. Full story for BostonGlobe.com subscribers.