3
2
2
1
2
1
2
2
AMSAT @ ScienceCity science fair, Tucson AZ (10-11 March 2018)
by Patrick STODDARD (WD9EWK/VA7EWK) 09 Mar '18
by Patrick STODDARD (WD9EWK/VA7EWK) 09 Mar '18
09 Mar '18
1
0
08 Mar '18
1
0
1
0
1
0
4
3
10
11