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A battery-operated pilot balloon time-signal generatorAuthor(s): Ralph H. Moltzau
Source: Res. Note PSW-RN-107. Berkeley, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station. 8 p
Publication Series: Research Note (RN)
Station: Pacific Southwest Research Station
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DescriptionDescribes the design and construction of a 1-pound, battery-operated, time-signal transmitter, which is usable with portable radio or field telephone circuits for synchronizing multi-theodolite observation of pilot balloons.
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CitationMoltzau, Ralph H., Jr. 1966. A battery-operated pilot balloon time-signal generator. Res. Note PSW-RN-107. Berkeley, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station. 8 p
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