Publications

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Journal Article
C. Deacon, Witvliet, B. A., Mitchell, C., and Steendam, S., Rapid and Accurate Measurement of Polarization and Fading of Weak VHF Signals Obliquely Reflected from Sporadic-E Layers, IEEE Transactions on Antennas and Propagation, 2020.
N. A. Frissell, Katz, J. D., Gunning, S. W., Vega, J. S., Gerrard, A. J., Earle, G. D., Moses, M. L., West, M. L., Huba, J. D., Erickson, P. J., Miller, E. S., Gerzoff, R. B., Liles, W., and Silver, H. W., Modeling Amateur Radio Soundings of the Ionospheric Response to the 2017 Great American Eclipse, Geophysical Research Letters, vol. 45, 2018.
N. A. Frissell, Miller, E. S., Kaeppler, S. R., Ceglia, F., Pascoe, D., Sinanis, N., Smith, P., Williams, R., and Shovkoplyas, A., Ionospheric Sounding Using Real-Time Amateur Radio Reporting Networks, Space Weather, vol. 12, pp. 651–656, 2014.
N. A. Frissell, Ackermann, J. R., Alexander, J. N., Benedict, R. L., Blackwell, W. C., Boedicker, R. K., Cerwin, S. A., Collins, K. V., Cowling, S. H., Deacon, C., Diehl, D. M., Di Mare, F., Duffy, T. J., Edson, L. Brandt, Engelke, W. D., Farmer, J. O., Frissell, R. M., Gerzoff, R. B., Gibbons, J., Griffiths, G., Holm, S., Howell, F. M., Kaeppler, S. R., Kavanagh, G., Kazdan, D., Kim, H., Larsen, D. R., Ledvina, V. E., Liles, W., Lo, S., Lombardi, M. A., MacDonald, E. A., Madey, J., McDermott, T. C., McGaw, D. G., McGwier, R. W., Mikitin, G. A., Miller, E. S., Mitchell, C., Montare, A., Nguyen, C. D., Nordberg, P. N., Perry, G. W., Piccini, G. N., Pozerski, S. W., Reif, R. H., Rizzo, J. D., Robinett, R. S., Romanek, V. I., Sami, S., Sanchez, D. F., Sarwar, M. Shaaf, Schwartz, J. A., H. Serra, L., H. Silver, W., Skov, T. Mulligan, Swartz, D. A., Themens, D. R., Tholley, F. H., West, M. Lou, Wilcox, R. C., Witten, D., Witvliet, B. A., and Yadav, N., Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations, Frontiers in Astronomy and Space Sciences, vol. 10, 2023.
N. A. Frissell, Ackermann, J. R., Alexander, J. N., Benedict, R. L., Blackwell, W. C., Boedicker, R. K., Cerwin, S. A., Collins, K. V., Cowling, S. H., Deacon, C., Diehl, D. M., Di Mare, F., Duffy, T. J., Edson, L. Brandt, Engelke, W. D., Farmer, J. O., Frissell, R. M., Gerzoff, R. B., Gibbons, J., Griffiths, G., Holm, S., Howell, F. M., Kaeppler, S. R., Kavanagh, G., Kazdan, D., Kim, H., Larsen, D. R., Ledvina, V. E., Liles, W., Lo, S., Lombardi, M. A., MacDonald, E. A., Madey, J., McDermott, T. C., McGaw, D. G., McGwier, R. W., Mikitin, G. A., Miller, E. S., Mitchell, C., Montare, A., Nguyen, C. D., Nordberg, P. N., Perry, G. W., Piccini, G. N., Pozerski, S. W., Reif, R. H., Rizzo, J. D., Robinett, R. S., Romanek, V. I., Sami, S., Sanchez, D. F., Sarwar, M. Shaaf, Schwartz, J. A., H. Serra, L., H. Silver, W., Skov, T. Mulligan, Swartz, D. A., Themens, D. R., Tholley, F. H., West, M. Lou, Wilcox, R. C., Witten, D., Witvliet, B. A., and Yadav, N., Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations, Frontiers in Astronomy and Space Sciences, vol. 10, 2023.
N. A. Frissell, Ackermann, J. R., Alexander, J. N., Benedict, R. L., Blackwell, W. C., Boedicker, R. K., Cerwin, S. A., Collins, K. V., Cowling, S. H., Deacon, C., Diehl, D. M., Di Mare, F., Duffy, T. J., Edson, L. Brandt, Engelke, W. D., Farmer, J. O., Frissell, R. M., Gerzoff, R. B., Gibbons, J., Griffiths, G., Holm, S., Howell, F. M., Kaeppler, S. R., Kavanagh, G., Kazdan, D., Kim, H., Larsen, D. R., Ledvina, V. E., Liles, W., Lo, S., Lombardi, M. A., MacDonald, E. A., Madey, J., McDermott, T. C., McGaw, D. G., McGwier, R. W., Mikitin, G. A., Miller, E. S., Mitchell, C., Montare, A., Nguyen, C. D., Nordberg, P. N., Perry, G. W., Piccini, G. N., Pozerski, S. W., Reif, R. H., Rizzo, J. D., Robinett, R. S., Romanek, V. I., Sami, S., Sanchez, D. F., Sarwar, M. Shaaf, Schwartz, J. A., H. Serra, L., H. Silver, W., Skov, T. Mulligan, Swartz, D. A., Themens, D. R., Tholley, F. H., West, M. Lou, Wilcox, R. C., Witten, D., Witvliet, B. A., and Yadav, N., Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations, Frontiers in Astronomy and Space Sciences, vol. 10, 2023.
N. A. Frissell, Ackermann, J. R., Alexander, J. N., Benedict, R. L., Blackwell, W. C., Boedicker, R. K., Cerwin, S. A., Collins, K. V., Cowling, S. H., Deacon, C., Diehl, D. M., Di Mare, F., Duffy, T. J., Edson, L. Brandt, Engelke, W. D., Farmer, J. O., Frissell, R. M., Gerzoff, R. B., Gibbons, J., Griffiths, G., Holm, S., Howell, F. M., Kaeppler, S. R., Kavanagh, G., Kazdan, D., Kim, H., Larsen, D. R., Ledvina, V. E., Liles, W., Lo, S., Lombardi, M. A., MacDonald, E. A., Madey, J., McDermott, T. C., McGaw, D. G., McGwier, R. W., Mikitin, G. A., Miller, E. S., Mitchell, C., Montare, A., Nguyen, C. D., Nordberg, P. N., Perry, G. W., Piccini, G. N., Pozerski, S. W., Reif, R. H., Rizzo, J. D., Robinett, R. S., Romanek, V. I., Sami, S., Sanchez, D. F., Sarwar, M. Shaaf, Schwartz, J. A., H. Serra, L., H. Silver, W., Skov, T. Mulligan, Swartz, D. A., Themens, D. R., Tholley, F. H., West, M. Lou, Wilcox, R. C., Witten, D., Witvliet, B. A., and Yadav, N., Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations, Frontiers in Astronomy and Space Sciences, vol. 10, 2023.
N. A. Frissell, Brandt, L., Cerwin, S. A., Collins, K. V., Duffy, T. J., Kazdan, D., Gibbons, J., Engelke, W. D., Frissell, R. M., Gerzoff, R. B., Kaeppler, S. R., Ledvina, V., Liles, W., MacDonald, E., Perry, G. W., Rizzo, J. D., Sanchez, D. F., H. Serra, L., H. Silver, W., Skov, T. Mulligan, and West, M. Lou, Fostering Collaborations with the Amateur Radio Community, White Paper Submitted to the National Academy of Sciences Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033, 2022.
N. A. Frissell, Brandt, L., Cerwin, S. A., Collins, K. V., Kazdan, D., Gibbons, J., Engelke, W. D., Frissell, R. M., Gerzoff, R. B., Kaeppler, S. R., Ledvina, V., Liles, W., Lombardi, M., MacDonald, E., Di Mare, F., Miller, E. S., Perry, G. W., Rizzo, J. D., Sanchez, D. F., H. Serra, L., H. Silver, W., Themens, D. R., and West, M. Lou, Amateur Radio: An Integral Tool for Atmospheric, Ionospheric, and Space Physics Research and Operations, White Paper Submitted to the National Academy of Sciences Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033, 2022.
Conference Proceedings
S. R. Kaeppler, Driggers, S., Wetzel, A., Murtha, A., and Godfrey, T., Toward interpretation of HF propagation data obtained by the HamSCI Community - Ray Tracers and Ionospheric Models, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
D. Kazdan, Gibbons, J., Collins, K., Bauer, M., Bender, E., Marks, R., O'Brien, M., O'Brien, O., Foss, G., Pugliese, M., Ramos, A., and Whitaker, C., Three Time-of-Flight Measurement Projects on a Common Hardware Platform, HamSCI Workshop 2022. HamSCI, Huntsville, AL, 2022.
A. Williams and Skov, T. Mulligan, A Statistical Analysis of Heliobiology: Exploring Connections Between Space Weather and Human Health, HamSCI Workshop 2023. HamSCI, Scranton, PA, 2023.
C. Deacon, Witvliet, B., Mitchell, C., and Steendam, S., "Sprinkles" or "Mirrors"? Exploring the true nature of VHF propagation via sporadic-E, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
D. Witten, Software for Magnetometer Testing and Data Collection, ARRL-TAPR Digital Communications Conference. ARRL-TAPR, Virtual, 2021.
G. Griffiths, Diehl, D., R. Rhymes, L., and Wahl, F., Ray-trace modelling of diurnal variation in two-hop sidescatter propagation, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
H. Kim, Madey, J., Witten, D., Larsen, D. R., Cowling, S. H., Frissell, N. A., and Weygand, J., PSWS Magnetometer Science Update, ARRL-TAPR Digital Communications Conference. ARRL-TAPR, Virtual, 2021.
H. Kim, Madey, J., Witten, D., Larsen, D. R., Cowling, S. H., Frissell, N. A., and Weygand, J., PSWS Magnetometer Science Update, ARRL-TAPR Digital Communications Conference. ARRL-TAPR, Virtual, 2021.
J. Madey, Witten, II, D., Kim, H., Larsen, D., Cowling, S. H., and Frissell, N. A., PSWS Ground Magnetometer Hardware, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
H. Kim, Madey, J., Witten, II, D. M., Larsen, D., Cowling, S. H., Frissell, N. A., and Weygand, J., Preliminary Data Analysis of PSWS Magnetometer Data, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
H. Kim, Madey, J., Witten, II, D. M., Larsen, D., Cowling, S. H., Frissell, N. A., and Weygand, J., Preliminary Data Analysis of PSWS Magnetometer Data, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
D. Sanchez, West, M. Lou, Frissell, N. A., Perry, G. W., Engelke, W. D., Gerzoff, R. B., Erickson, P. J., J. Ruohoniemi, M., Baker, J. B. H., and V. Harvey, L., Possible Drivers of Large Scale Traveling Ionospheric Disturbances by Analysis of Aggregated Ham Radio Contacts, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
S. Sami, Frissell, N. A., West, M. Lou, Joshi, D. Raj, and Vierinen, J., An Overview of Oblique Soundings from Chirp Ionosondes, HamSCI Workshop 2022. HamSCI, Huntsville, AL, 2022.
S. M. Sarwar, Frissell, N. A., West, M. Lou, and Russell, R., Opportunities for Research and Education with a Small Radio Telescope, HamSCI Workshop 2022. HamSCI, Huntsville, AL, 2022.
M. Bridges, Wofford, A., McDonald, E., Whittington-Speck, X., Rowland, D., Gregory, B., Reichart, D. E., Haislip, J. B., Kouprianov, V. V., White, S., and Ghigo, F., Operating GBO's 20m Radio Telescope with Ham Radio Students, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.