Exhibit 12.1

CalAmp Corp.
Ratio of Earnings to Fixed Charges (1)
(in thousands of US dollars except for ratios)

		Nine Months
		Ended				Year Ended
		November	February	February		February		February		March
		24,	25,	26,		27,		28,		1,
		2012	2012	2011		2010		2009		2008
	Earnings (losses):
	Income (loss) from continuing operations
	before income taxes	12,041	5,279	(3,455	)	(12,225	)	(45,895	)	(103,290	)
	Add
	Fixed charges	745	1,783	2,084		1,594		1,861		2,970
	Earnings (loss) as defined	12,786	7,062	(1,371	)	(10,631	)	(44,034	)	(100,320	)
	Fixed charges:
	Interest expense and amortization
	of debt issue costs and discount	316	1,261	1,445		940		1,091		1,903
	Estimated interest component
	of rent	429	522	639		654		770		1,067
	Total fixed charges	745	1,783	2,084		1,594		1,861		2,970
Deficiency of earnings available to cover fixed
	charges (2)	-	-	3,455		12,225		45,895		103,290
Ratio of earnings to fixed charges		17.2	4.0	-		-		-		-

(1)	We compure the ratio of earnings to fixed charges by dividing (i) earnings, which consists of income from continuing operations before income taxes plus fixed charges, by (ii) fixed charges, which consist of interest expense and estimated interest component of rent.
(2)	Earnings were insufficient to cover fixed charges by $3.5 million, $12.2 million, $45.9 million and $103.3 million in 2011, 2010, 2009 and 2008, respectively.