Following guidance regarding COVID-19, the 2020 HamSCI Workshop will still be held today and tomorrow, but has been moved to an online format. Registration is now free for everyone. That means you can come join us too! https://hamsci.org/hamsci2020
The HamSCI workshop brings together the amateur radio community and professional scientists for discussing projects involving both communities. This years theme is auroras.
The workshop runs most of Friday and Saturday the 20th-21st. Feel free to drop in at any time! Ham operators, scientists, interested passerby, and all others interested are welcome to join.
The full schedule of talks and registration information are at https://hamsci.org/hamsci2020. In particular, stop by at 12:00-12:20 PM EDT on Friday for a presentation by some of our own!
W8EDU looks forward to participating in this semester’s School Club Roundup contest next week (February 10th through 14th)! We will be operating throughout the week from the shack. Call the shack at any time to see if we’re there, or (if we’re not) email the officers (contact info on the contact page). Also make sure to stop by during Thursday’s open hours!
In their most recent newsletter, the Ohio Section of the ARRL features a nice article by faculty advisor David Kazdan (see page 4) on this past semester’s farm surveying project by the Civil Engineering Department at CWRU.
Kristina KD8OXT and David AD8Y traveled with Laura N8NFE to San Francisco this past week to attend the Fall Meeting of the American Geophysical Union and present a poster on our current research.
It was an excellent chance to confer with our colleagues from HamSCI, learn more about the state of the art in ionospheric science, and check out what’s going on in all facets of geoscience right now. AGU is vast, with attendance on the order of 25,000 people in fields ranging from volcanology and seismology to space physics. The presence of so many disciplines in one place offers opportunities for participants to network across them, putting together collaborations that might otherwise never occur.
On our last day in town, we made time for a visit to KPH/KSM, the last commercial ship-to-shore radio station operating in Morse Code, which is maintained by the Maritime Radio Historical Society. AD8Y picked up his RADAR endorsement, we enjoyed pastries with the crew (on vintage RCA china) and we sent out a CW radiogram to all ships at sea:
We thank our coauthors for their contributions and the NSF for facilitating our attendance, and we hope to present at more AGU meetings in the future.
Every year, we enjoy holding Field Day at the CWRU Farm in Hunting Valley, OH. Recently, club member Rachel Zable KE8HWA worked with Prof. Katie Wheaton to organize a class exercise: civil engineering students made a survey of the area where we set up our antennas, and composed a report to help us plan their placement in the future. We thank Rachel and Prof. Wheaton for organizing the activity, the students for their excellent work, the Observer for their excellent coverage, and the Farm staff for hosting us.
Several college amateur radio stations have been working this semester to create a network of colleges with WSPR stations.
WSPR, the Weak Signal Propagation Reporter, is protocol written by Princeton physicist Joe Taylor to measure radio propagation via low power transmissions. WSPR stations are inexpensive and easy to set up with existing amateur radio equipment or kits made for the purpose. WSPR users can upload their data to WSPRnet, which makes the data publicly available for scientific use. WSPR is built in to WSJT-X, the popular software used for FT8.
Over the last several weeks, W8EDU has been working with the University of Michigan Amateur Radio Club, W8UM to establish WSPR contact between the two schools. Just as they did in 1916, the two clubs set up and troubleshooted equipment and propagation conditions. The first WSPR contact between the two stations was made in mid November. W8UM’s efforts are being documented on their website.
December 1916 saw the Case Wireless Club (not yet W8EDU, or even W8URD) installing a new aerial antenna, and testing communications with the University of Michigan. We look forward to learning more about the historical predecessors of our two clubs, and including them alongside our findings from our WSPR experiments.
Future work for the Collegiate WPSR Network includes making contact with more schools and planning projects around the data collected. Consider giving WSPR a try yourself, and look for W8EDU, W8UM, and others on the air!
16 November 2019, 4:00 PM EST: W8EDU is working the November Sweepstakes, SSB.
This is the oldest contest in amateur radio and tests a station’s ability to get a formal written radiogram to all parts of the US and Canada within one day. It’s a difficult contest in having a long exchange, based on the header of a radiogram, and permitting contacts with each station only once in the contest. The summer Field Day contest has a simpler exchange and each station may be worked once per band per mode (radiotelephone, digital modes, and Morse code (CW)).
Join us! Call the hamshack phone at 216-368-3579 to make sure we’re here but we likely will be…until Sunday 17 November, 10:00 PM EST. It’s fun! Remember that we said that…