ASOC HAM Radio Exam India

Leran Ham Radio Online

វគ្គសិក្សាបង្កើតដោយ Radio Astronomy-Ham Radio Training
ឥតគិតថ្លៃ
ចាប់ផ្តើមឥឡូវនេះ!
ចាប់ផ្តើមរៀនឥឡូវនេះ
អំពីគ្រូបង្រៀន · Radio Astronomy-Ham Radio Training

Saju Gopalakrishnan

RF Specialist - Expert in Antenna Design and Radio Propagation

An Active Ham Radio Operarator, Expert in Designing antennas and Radio communication. Watch his Youtube Channel Videos .

វគ្គសិក្សា ASOC HAM Radio Exam India