SF-HAB attended the May 5, 2023 edition of First Friday. Many were interested in tracking and collecting National Weather Service radiosondes launched twice daily from Oakland Airport.
Some related links:
Become a licensed amateur radio operator: ARRL
Become a amateur radio citizen scientist: HamSCI
Join SF-HAB June 17 for the Great Plains Super Launch
Track NWS radiosonde flights launched at Oakland Airport 4 pm & 4 am daily sondehub
Chase and collect NWS radiosondes: MySondy GO v2 , Google Play Store
Receive and report NWS radiosonde radio signals with a Rapsberry Pi and RTL-SDR: https://github.com/projecthorus/radiosonde_auto_rx
Learn about NWS Radiosondes
SF-HAB 