2017 Total Solar Eclipse

Map of US Eclipses from 2017-2052

On 21 August 2017, a total solar eclipse will cause the shadow of the moon to traverse the United States from Oregon to South Carolina in just over 90 minutes. Although the ionospheric effects of solar eclipses have been studied for over 50 years, many unanswered questions remain. HamSCI is inviting amateur radio operators to participate in a large-scale experiment which will characterize the ionospheric response to the total solar eclipse and target open science questions.

Would you like to participate? Help out by getting on the air with the Solar Eclipse QSO Party, a contest-like operating event designed to generate data for studying the eclipse! Other ways to get involved include making HF Frequency Measurements, recording HF spectra, setting up a Reverse Beacon Network Receiver, particpating in VLF/LF receiving experiements, and listening to AM broadcast stations. See our Eclipse Get Involved for more information.

Are you curious about how prior total solar eclipses affected the ionosphere? Read about radio experiements during the 1999 United Kingdom Total Solar Eclipse coordinated by the Rutherford Appleton Laboratory.

 

SEQP

Get on the air with the Solar Eclipse QSO Party!

Get Involved!

How can hams and the general public get involved?

The Experiment

Details of the plan to study the 2017 solar eclipse.

 

Join the HamSCI-Eclipse Mailing List

 

The Yasme Foundation announced this past week that Nathaniel Frissell, W2NAF and Magda Moses, KM4EGE are winners of the 2017 Excellence Award for their role in starting HamSCI and organizing and promoting the Solar Eclipse QSO Party. From Yasme's Website, "The Yasme Excellence Awards are presented to individuals who through their own service, creativity, effort and dedication have made a significant contribution to amateur radio. The contribution may be in recognition of technical, operating or organizational achievement as all three are necessary for amateur radio to grow and prosper. These awards shall be given from time to time as the board feels appropriate."

We are inviting all hams and scientists interested in ham radio science to come to the New Jersey Institute of Technology in Newark, NJ for a HamSCI workshop on Friday, February 23 and Saturday, February 24, 2018. This aim of this workshop is to foster collaborations between the ham radio and the space science and space weather research communities through presentations, discussions, and demonstatrations. This year's meeting will focus on solar eclipse analysis, ham radio data sources and databases, and the development of a "personal space weather station". This meeting is open to all interested persons. If you are interested in attending, please fill out the HamSCI Workshop Interest Survey. Final registration details will be posted by December 2017.

Members of HamSCI presented at the 36th Annual ARRL and TAPR Digital Communications Conference September 15-17, 2017 in St. Louis, Missouri. The TAPR/ARRL DCC is an annual conference that attracts technically-minded amateur radio operators who specialize in building and designing hardware and software to support digital communications and radio. In a presentation entitled HamSCI and the 2017 Total Solar Eclipse HamSCI members Nathaniel Frissell W2NAF, Bill Engelke AB4EJ, Josh Katz KD2JAO, Spencer Gunning K2AEM, and Josh Vega WB2JSV showed initial results of the Solar Eclipse QSO Party and other HamSCI eclipse experiements.