I'm now happy to bring this tiny #HamChallenge effort to a successful conclusion after 2 failed attempts!
Also happy to get creative on this one by contributing a donation to @OpenResearchIns, an "Exemplar of Open Research and Development."
In addition open source values and projects, their leadership on #219MHz, with an explainer + call to action + compelling expert public comment, gives me a lot of confidence.
https://www.openresearch.institute/2025/04/01/fcc-filing-for-219-mhz-rules-changes-from-ori