Alan Miller
Analyst · the Securities and Exchange Commission. By making these forward-looking statements, the company undertakes no obligation to update these statements for revisions or changes after the date of the conference call.
It's now my pleasure to introduce your host, General Joseph Franklin, Chairman of the Board for Frequency Electronics. Thank you, General Franklin, you may begin
Thank you, Joe, and good afternoon, everyone. For the third quarter, Frequency's fiscal 2013, we had revenues of $17.1 million compared to last year's $15.4 million or about 11% increase. Revenues from satellite payloads increased approximately 10% over the year-ago quarter and continued to account for about half of consolidated revenues. Revenues from U.S. government DoD non-space programs, which include sales by FEI-Elcom, are accounted for approximately 30% of consolidated revenues.
Year to date, total revenues for U.S. Government/DOD end-use, both for space and non-space programs, account for 60% of Frequency's consolidated revenues. Network infrastructure revenues are recorded in FEI New York, FEI-Zyfer and Gillam-FEI were less than 20% of consolidated revenues. As we anticipated, FEI-Elcom's third quarter revenues increased by 25% over the preceding quarter. We expect fiscal 2013 consolidated revenues to continue to exceed the levels achieved in the prior fiscal year of 2012. This is based on our current fully funded backlog, over 3/4 of which represent satellite payload business, plus the potential for new orders.
Higher revenues resulted in increased gross margin dollars of $6.8 million compared to last year's $6.2 million. The gross margin rate was 39.4% in the fiscal 2013 period compared to 40.2% last year. And this gross margin rate is impacted primarily by product mix with lower-than-target margins realized at our subsidiaries.
For full fiscal year 2013, we expect to approach our target consolidated gross margin rate of 40%. SG&A for the third quarter was $3.9 million, compared to last year's $3.4 million. And this year, that represents 23% of revenues compared to 22% last year. While in [ph] fiscal 2013, we expect SG&A expenses to be -- remain about the same level or just over 20% of revenues. R&D spending in the quarter was $1.1 million as compared -- or about 7% of revenues as compared to $900,000 last year or 6% of fiscal 2012 revenues. For the full fiscal 2013, we anticipate that R&D spending will remain at less than 10% of consolidated revenues.
Increased revenues in 2013 were partially offset by higher operating costs, such that third quarter operating profit was $1.8 million as compared to last year's $1.9 million. This result is 10.2% of revenues compared to last year's 12.6% of revenues. For the quarter, FEI-Elcom made a positive contribution to our operating profit as opposed to the $900,000 operating loss that they recorded in the first quarter of fiscal 2013. We anticipate that fiscal 2013's full year consolidated operating profit will exceed that of last year. Other income, which consist of investment income, offset by interest and other expenses, netted to income of $70,000 this year compared to net expenses of $369,000 a year ago. This yields pretax income of $1.8 million compared to $1.6 million last year.
Now as for taxes, during Frequency's third quarter of this current fiscal year, tax legislation was passed, whereby, the company expects to realize additional tax credits, as well as taking advantage of previously suspended state tax net operating loss carryforwards. Consequently, the effective tax rate for the full year is now expected to be in the range of 25% to 28% of pretax profit. This now will depend -- the rate -- the actual rate will depend on the pretax income or loss at our foreign subsidiaries, which are nontaxable. Now to adjust for this lower rate, the third quarter tax provision is reduced to $300,000, thus, making the 9-month provision of $1.4 million at a 27% effective rate.
Now as a reminder, Frequency's trailing 12 months operating results include the reversal of a tax valuation allowance, which skewed the tax provision and net income for the trailing 12-month period. We do not anticipate any similar recurrence with that magnitude in this current fiscal year. This results in net income for the quarter of $1.52 million or $0.18 per diluted share versus last year's $1.1 million or $0.13 per diluted share.
For the quarter, we generated positive operating cash flow of $4.2 million, and year to date, we are positive of $3.2 million. Cash and marketable securities are at $21.6 million and offset by borrowings under our line of credit of $5 million. The interest rate on this line continues to be less in the yields in our investment portfolio. Year to date, bookings exceeded revenues, and our funded backlog at January 31 was $63 million, about the same as last quarter's but up from the $57 million at the end of last fiscal year. And about 70% of the backlog is realizable over the next 12 months, and as I indicated before, 3/4 of the backlog is for our long-term satellite programs.
And finally, stockholders' equity at the end of January was at $82.4 million, up from $79.1 million at the end of last fiscal year. And this is after the December payment of our special cash dividend of $0.20 per share, which totaled approximately $1.7 million.
I'll turn it over now to Martin, and we look forward to your questions later.