Σχετικά με τον εκπαιδευτή · Radio Astronomy-Ham Radio Training
Saju Gopalakrishnan
An Active Ham Radio Operarator, Expert in Designing antennas and Radio communication. Watch his Youtube Channel Videos .
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ASOC HAM Radio Exam India
An Active Ham Radio Operarator, Expert in Designing antennas and Radio communication. Watch his Youtube Channel Videos .