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C-Examen : 1994 Spring (50 questions). Question 1 In amateur radio telegraph traffic a usual abbreviation for ALSTUBLIEFT (=dutch for please ed.) is: AUB SVP PSE PLS Question 2 For callsigns of radiostations the Netherlands has been assigned the letterseries: PHA - PKZ PNL - PST PAA - PIZ PIZ - PKZ Question 3 According to the regulations a RF power amplifier (linear) is: put on the same legal level as a radio installation put on the same legal level as a radio installation only put on the same legal level as a radio installation if this amplifier is used for amateur transmissions put on a per with a radio installation only if this amplifier is part of the amateur's radio station Question 4 What is correct? the radio amateur has to take care that to all transmitting equipment of the amateur radio station a sticker (in the Netherlands obligatory to identify amateur equipment. ed.) is fixed the radio amateur has to fix a sticker only to a transmitter if the transmitter is used mobile fixing stickers to transmitters of the amateur's station is not necessary fixing stickers to transmitters belonging to the amateur station is only necessary when transmitting from the fixed address Question 5 An A licence holder has a transmitter with a maximum transmitpower of 150 watts. This power can be reduced with a knob on the front panel. The presence of this transmitter is permitted not permitted only permitted if the transmitpower can be reduced to 75 watts only permitted if the transmitpower can be reduced to the maximum allowed power