radio amateur उदाहरण वाक्य

उदाहरण वाक्य

1. In addition, many UHF bands, many radio amateurs pursue awards based on Maidenhead grid locators.
2. Among radio amateurs worldwide the award remains very popular.
3. Radio amateurs use a variety of transmission modes, including Morse code, radioteletype, data, and voice.
4. Before using the system it is necessary for a radio amateur's call sign to be validated.
5. A radio amateur might introduce spark wireless telegraphy.
6. He is also a licensed radio amateur operator.
7. Like her father Bhumibol Adulyadej Princess Ubolratana Rajakanya holds radio amateur with the call sign HS1D
8. Experimenter Publishing created a magazine devoted to radio in July 1919, " Radio Amateur News ".
9. The tower has been home to the VFDB Hamburg section's radio amateur club station " DF0HHT ".
10. Unlike that required to qualify for a radio amateur licence, no proof of technical competence was needed.