ARLA/CLUSTER: Radio Clube chinês organiza exame para a classe C (Classe mais elevada) onde de 56 candidatos são aprovados 35.
João Costa > CT1FBF
ct1fbf gmail.com
Segunda-Feira, 21 de Maio de 2018 - 13:13:04 WEST
Ham radio exam held in Xi’an
The *Chinese Amateur Radio Club* (CRAC) organised the first Class C exam in
Xi’an, capital of Shaanxi province, on May 12, 2018. 56 candidates took the
exam and 35 passed
Class C is the highest license class permitting up to 1 kW output on
frequencies below 30 MHz and 25 watts on higher bands. The 150 minute exam
comprises 80 multiple-choice questions which include topics such as Digital
Signal Processing, Digital logic circuits and Digital communication. At
least 60 questions need to be answered correctly.
The two other license classes are:
- Class B, 90 minute 50 question exam, pass mark 40, which permits 100
watts output below 30 MHz and 25 watts on the higher bands.
- Class A, 60 minute 30 question exam, pass mark 25, which permits 25 watts
output on bands above 30 MHz.
CRAC report the exam in Xi'an was the first time that the identification
card image recognition system has been used enabling the candidate's
identity to be effectively determined during the inspection.
Two posts about the Xi'an exam can be seen on the CRAC site in Google
English at
http://tinyurl.com/BeijingCRAC
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