Live and Interactive Video Training Sessions for Radio Astronomy & Amateur Station Operator's Certificate Examination (ASOC examination)
VU2DPN
Anyị na-eji kuki iji nye gị ahụmịhe kacha mma n'ịntanetị. Site n'iji weebụsaịtị anyị, ị kwenyere na atụmatụ nzuzo anyị. Mụta ihe ọzọ ebe a.
