OH3AC Keskustelupalsta

Aikamerkkiasemat WWV ja WWVH ovat vaarassa sulkeutua 2019.

https://www.nist.gov/director/fy-2019-p ... cience-and
-$6.3 million supporting fundamental measurement dissemination, including the shutdown of NIST radio stations in Colorado and Hawaii


https://www.nist.gov/pml/time-and-frequ ... ast-format
https://swling.com/blog/2018/08/nist-fy ... -and-wwvh/

https://tech.slashdot.org/story/04/12/1 ... s-shutdown

"The plan would shut down access not only to the GPS satellite network, but projects like the EU's Galileo."

Tätä GPS:stä kellonajan ottamista harjoitettaneen synkronoitavassa dataliikenteessä mm. Raspberry Pi -tietokoneen ja amatööriradioiden kanssa.