CNSL 503 FULL STUDY SHEET QUESTIONS
AND CORRECT ANSWERS COLLECTION
●● Receive and transmit on separate frequency but not at the same time
is an example of what?
Answer: Half-deplux circuit
●● Receive and transmit on separate frequencies but concurrently is an
example of what?
Answer: Full-duplex circuit
●● What does the "V" in KYV-5 stand for?
Answer: Removable comm. Security component
●● What does the "Y" in KYV-5 stand for?
Answer: Speech
●● What does the "K" in KYV-5 stand for?
Answer: Keying, permuting
●● What does the "W" in KWR-46 stand for?
Answer: logic programmer or programming
,●● What does the "G" in KG-84 stand for?
Answer: Key Generation
●● What is the nomenclature of an SKL?
Answer: AN/PYQ-10
●● What is the nomenclature of the memory card contained in the SKL?
Answer: KOV-21
●● What information is in the "precedence line"?
Answer: The priority and date time group
●● How many times must you press the zeroize button on an SKL
before irreversible deletion occurs?
Answer: 1
●● What is the nomenclature of the crypto card in the STE?
Answer: KSV-21
●● What is the AL Code of the STE crypto card?
Answer: 1
,●● Mini Loop Antenna on WMEC/WHEC is what directional?
Answer: bi-directional
●● You are required to load this into a KWR-46 before you can receive
data?
Answer: UV, CV, BAV (KEK)
●● What freq spectrum should not be used for long range?
Answer: VHF, UHF, SHF, EHF
●● What freq spectrum is not LOS?
Answer: LF, MF, HF
●● What is the frequency manual?
Answer: Spectrum Management COMDTINST 2400.1H
●● What is the Radiotelephone Handbook?
Answer: COMDTINST M2300
●● What is the IAD/CAD frequency?
Answer: 121.5 MHz
, ●● What is the MAD frequency?
Answer: 243.0 MHz
●● What DSC frequency must cutters monitor?
Answer: VHF 156.525 HF 2187.5 kHZ
●● What does amplitude mean?
Answer: The amount of radioactive energy in a radio wave
●● What is the NAVMACS acronym for?
Answer: Naval Modular Automated Communications System
●● What is CUDIXS the acronym for?
Answer: Common User Digital Information Exchange System
●● Which sphere has the most effect on HF?
Answer: Ionosphere
●● What is the nomenclature for antenna control?
Answer: C-9597
AND CORRECT ANSWERS COLLECTION
●● Receive and transmit on separate frequency but not at the same time
is an example of what?
Answer: Half-deplux circuit
●● Receive and transmit on separate frequencies but concurrently is an
example of what?
Answer: Full-duplex circuit
●● What does the "V" in KYV-5 stand for?
Answer: Removable comm. Security component
●● What does the "Y" in KYV-5 stand for?
Answer: Speech
●● What does the "K" in KYV-5 stand for?
Answer: Keying, permuting
●● What does the "W" in KWR-46 stand for?
Answer: logic programmer or programming
,●● What does the "G" in KG-84 stand for?
Answer: Key Generation
●● What is the nomenclature of an SKL?
Answer: AN/PYQ-10
●● What is the nomenclature of the memory card contained in the SKL?
Answer: KOV-21
●● What information is in the "precedence line"?
Answer: The priority and date time group
●● How many times must you press the zeroize button on an SKL
before irreversible deletion occurs?
Answer: 1
●● What is the nomenclature of the crypto card in the STE?
Answer: KSV-21
●● What is the AL Code of the STE crypto card?
Answer: 1
,●● Mini Loop Antenna on WMEC/WHEC is what directional?
Answer: bi-directional
●● You are required to load this into a KWR-46 before you can receive
data?
Answer: UV, CV, BAV (KEK)
●● What freq spectrum should not be used for long range?
Answer: VHF, UHF, SHF, EHF
●● What freq spectrum is not LOS?
Answer: LF, MF, HF
●● What is the frequency manual?
Answer: Spectrum Management COMDTINST 2400.1H
●● What is the Radiotelephone Handbook?
Answer: COMDTINST M2300
●● What is the IAD/CAD frequency?
Answer: 121.5 MHz
, ●● What is the MAD frequency?
Answer: 243.0 MHz
●● What DSC frequency must cutters monitor?
Answer: VHF 156.525 HF 2187.5 kHZ
●● What does amplitude mean?
Answer: The amount of radioactive energy in a radio wave
●● What is the NAVMACS acronym for?
Answer: Naval Modular Automated Communications System
●● What is CUDIXS the acronym for?
Answer: Common User Digital Information Exchange System
●● Which sphere has the most effect on HF?
Answer: Ionosphere
●● What is the nomenclature for antenna control?
Answer: C-9597
