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 this conference call.
It is now my pleasure to introduce your host, Mr. Martin Bloch, President and CEO. Please go ahead, sir
All right. Thank you, Martin, and good afternoon, everyone. For the first quarter of fiscal 2015, Frequency generated revenues of $19.7 million, a 17% increase over last year's $16.8 million in fiscal 2014. Satellite revenues increased to 2/3 of the consolidated revenues, similar to the fourth quarter results and up from somewhat more than 1/2 of first quarter revenues last year. Revenues from non-space U.S. Government and DOD programs, which includes sales by FEI-Elcom and FEI-Zyfer, accounted for less than 10% of consolidated revenues, as compared to about 20% last year, representing a sum of about $2 million quarter-to-quarter.
Issues related to the U.S. Government budget, that is sequestration, continued to push orders to the right. However, last year, we -- last quarter, excuse me, we reported that FEI-Zyfer had received initial funding on our new critical secure communication project. Additional funding was received in the first quarter of this year, and thus we expect to see higher, non-space U.S. Government revenues in subsequent quarters of fiscal 2015.
Network infrastructure and other commercial revenues that are recorded in FEI-NY, Gillam-FEI and also FEI-Zyfer, were about 1/4 of consolidated revenues, up moderately from the first quarter of the last year. Included in these revenues are third-party sales by FEI Asia, which is part of the FEI-NY segment, which enabled FEI Asia to make a small positive contribution to operating profit. Overall, we anticipate higher revenues from both space and non-space business areas for the balance of fiscal 2015.
Gross margin was $5.7 million compared to $6.3 million last year, resulting in a gross margin rate of 29% in fiscal 2015's first quarter, as compared to 37% last year. The low sales volume at the company's subsidiaries, Zyfer, Gillam and Elcom, were not sufficient to cover the fixed costs of each entity. The FEI-NY segment generated higher gross margin, but at a lower gross margin rate due to product mix since this segment includes FEI-Elcom and FEI Asia. As revenue increases at our subsidiaries, we expect to realize improved gross margin rates over the remainder of fiscal 2015.
We continued to control SG&A expenses at $3.5 million or 18% of revenues, as compared to last year's $3.6 million or 21% of revenues. This level of SG&A expense is very much in line with our target, and should be sustained throughout fiscal 2015. R&D spending in the first quarter of 2015 was $1.2 million or 6% of revenues, which is similar to the result of the fourth quarter, and as compared to last year's $1.7 million or 10% of revenues.
As we approach the final qualification stage on a new expanded satellite payload product line of microwave receivers and up/down converters, the rate of spending has tapered off. Of course, our R&D efforts include many other product developments, and we will continue to invest in products for space, U.S. Government and DoD and other commercial applications. We expect the rate of our R&D spending to remain at less than 10% of fiscal 2015 revenues. So this yields operating profit of $928,000, as compared to $963,000 in last year's first quarter.
Other income, which generally consists of investment income offset by interest and other expenses, netted to income of $381,000 in fiscal 2015, as compared to $93,000 last year. The fiscal 2015 period includes a $280,000 gain on the sale of certain marketable securities. So pretax income comes in at $1.3 million in fiscal 2015 compared to $1.1 million last year. The fiscal 2015 tax provision of $590,000 is at an effective rate of 45%, which is compared to last year's $380,000 or a rate of 36%. Our effective tax rate is impacted by the exclusion of operating results at our overseas subsidiaries.
During this first quarter, the rate is higher due to a higher ratio of foreign losses to consolidated income as compared to the prior year. We expect, for the full fiscal 2015, that our effective tax rate will be in the mid-30% range. So this yields net income for the first quarter of 2015 of $719,000 or $0.08 per diluted share compared to $676,000 or $0.08 per diluted share in fiscal 2014.
Late in the first quarter, we achieved certain milestones and billed the customers on several large satellite programs. This resulted in a near doubling of our billed accounts receivable to $14.7 million at the end of July, as compared to $7.7 million at April 30. As a consequence, we had negative operating cash flow of $5.6 million for the first quarter. We expect to collect almost all of these receivables during our current quarter, which should generate positive operating cash flow in that period. And for the full year, we do expect to be cash flow positive.
Our funded backlog at the end of July was $57 million as compared to $47 million at the end of fiscal 2014. Over 3/4 of our backlog is for long-term satellite programs, split about equally between commercial and U.S. Government programs. Frequency continues to maintain a healthy balance sheet with a strong working capital position of $80 million.
I'll now turn the call over to Martin, and I'll look forward to your questions a little later.