Ham Radio Science Citizen Investigation

Advance scientific research and understanding through amateur radio activities.
Encourage the development of new technologies to support this research.
Provide educational opportunities for the amateur community and the general public.

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HamSCI has an opening for a Post-Doctoral Research Associate! Please see the advertisement below.

The University of Scranton Department of Physics and Engineering seeks a post-doctoral research associate starting in Spring/Summer 2020 in support of a recently awarded NSF-supported Distributed Array of Small Instruments (DASI) grant to develop a prototype Personal Space Weather Station. The successful post-doctoral researcher will conduct software development, and subsequent scientific studies, for a multi-site geographically distributed high frequency (HF; 3 – 30 MHz) software defined radio (SDR) network using signals of opportunity.  Primary responsibilities will involve the development and implementation of an ionospheric sounding algorithm using the HF observation network for the purpose of studying geospace phenomena: traveling ionospheric disturbances, ionospheric responses to solar flares, geomagnetic storms and substorms, and other space weather effects. The ideal candidate will have expertise in ionospheric remote sensing, geospace physics including the ionosphere and thermosphere, and digital signal processing algorithm development and implementation.

A $1.3 million National Science Foundation (NSF) grant awarded to University of Scranton physics and electrical engineering professor Nathaniel Frissell, Ph.D., seeks to harness the power of a network of licensed amateur radio operators to better understand and measure the effects of weather in the upper levels of Earth’s atmosphere. The highly-competitive grant awarded by NSF’s Aeronomy Program for the project titled Distributed Arrays of Small Instruments (DASI) will be implemented over a three-year period. As lead principal investigator, Dr. Frissell, a space physicist, will lead a collaborative team that will develop modular, multi-instrument, ground-based space science observation equipment and data collection and analysis software. He will also recruit multiple universities and ham radio users to operate the network of “Personal Space Weather Stations” developed.

As part of the HamSCI Personal Space Weather Station project, TAPR is charged with developing a Scientific Software Defined Radio that operates from a few kHz up to 30 MHz with a focus on flexibility, high precision stability, and accurate time stamping. TAPR has taken this charge to develop the TangerineSDR, a modular software defined radio that will not only meet HamSCI's PSWS needs, but also many other applications. In the videos below, the chief architect of the TangerineSDR, Scotty Cowling, WA2DFI, shows off a mock-up of the new radio at the 39th Annual ARRL-TAPR Digital Communications Conference that took place in Detroit, MI from September 11-13, 2020. People who would like to participate in PSWS and TangerineSDR development are encouraged to visit tangerinesdr.com, join the TAPR TangerineSDR listserv, and join in the Monday night TeamSpeak telecons.