ANNONCE BALLON CALIFORNIA NEAR SPACE PROJECT n° 24 launch sunday.

Launch of ‪#‎CNSP24‬/K6RPT-11 balloon aiming no earlier than (NET) Sun Apr 12 weather permitting. ‪#‎HamRadio‬ ‪#‎CitizenScience‬ Source directe : CNSP From : f6agv (AT) free.fr BRAF : french amateurs radio balloons