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103 Cards in this Set
- Front
- Back
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What GRC-206 component provides the controls and connectors to interconnect system power to the power junction unit that distributes power to the radio sets?
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PDU
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Which switch position on the power switchboard lets you operate from vehicle battery power and bypass the oil pressure sensor switch?
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VEHICLE OVERRIDE
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The overcurrent protection switch on the GRC-206 power switchboard provides overcurrent protection when amerage reaches---
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50 amperes
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GRC-206 connector that joins the fiber-optic input cable to RSC---
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J1/J2
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Component of the GRC-206 that stores, maintains, and transfers the TOD message---
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RFO
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At a maximum, how long can the internal battery in the RFO on the GRC-206 maintain the TOD after loss of system power?
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15 minutes
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How long will the light on the RFO stay lit during initial turn-on procedure of the GRC-206?
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Up to 15 minutes
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What does it indicate when the lamp on the RFO is lit?
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RFO does NOT contain a TOD
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Which key on the RSC selects COMSEC enable function?
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1
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Which dual function key on the RSC turns the ECCM capability on/off?
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5/ACT
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Which dual-function key on the RSC enables the UHF-AM to receive a TOD signal?
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8/TOD
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Which dual-function key on the RSC disables the COMSEC override mode?
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0/PST
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What audio status alarm is heard when there is an open fiber-optic cable fault?
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390-hertz tone
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What are the three lengths of fiber-optic cable supplied with the GRC-206?
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1 km, 50 ft, 20 ft
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Antenna consisting of eight 4-foot sections and must be guyed when it's over 16 ft high---
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HF
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Antenna that has a mechanical antenna-matching unit that electronically matches antenna length with selected frequency---
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VHF-FM
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What will the MONITOR/TEST window on the URC-113 display during power up if the radio is operating normally?
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8, 0, then go blank
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if an invalid frequency has been entered?
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F
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if the RT-1444 fails?
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E
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if the amplifier-coupler or antenna fails?
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A
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Operating frequency range of the VRC-91A---
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30.000-87.975
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What is the frequency spacing on the VRC-83(V)2 UHF-AM/VHF-AM radio?
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25-kHz steps
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What are the three lengths of fiber-optic cable supplied with the GRC-206?
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1km, 50ft, 20ft
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Antenna consisting of eight 4 foot sections and must be guyed when it's over 16 ft high-
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HF antenna
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Antenna that has a mechanical antenna-matching unit that electronically matches antenna length with selected frequency-
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VHF-FM antenna
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What will the MONITOR/TEST window on the URC-113 display during power up if the radio is operating normally?
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8, 0, then go blank
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if an invalid frequency has been entered?
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F
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if the RT-1444 fails?
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E
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On the AM-7148 amplifier-coupler, what letter is displayed in the MONITOR/TEST window if the amplifier-coupler or antenna fails?
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A
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Operating frequency range of the VRC-91A
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30.000-87.975
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Frequency spacing on the VRC-83(V)2 UHF/VHF-AM radio
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25-kHz steps
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What is the power output of the VRC-83(V)2 UHF/VHF-AM radio when it's operating in the PA mode?
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30 watts
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What is the power output of the VRC-83(V)2 UHF/VHF-AM radio when the RT-1319B/URC is in high power and the PA is in the BYPASS mode?
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10 watts
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When entering a frequency manually on the VRC-83 radio, how many seconds do you have to press the enter key before the radio returns to the previous frequency?
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30 seconds
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After changing a VHF-FM radio preset channel on the RSC, how long must you wait before another preset channel entry can be accepted?
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5 seconds
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What is the maximum number of operators that may transmit on an(one) RSC?
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4
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How long does the CALL prompt on the RSC display stay lit after the receiver has been squelched?
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6 seconds
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The entry that programs the frequency-hopping rate and pattern on the RT-1319B/URC
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WOD
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The function that places one radio in synchronization with all other similarly operated radios
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TOD
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When using the RT-1319B/URC in ECCM mode, how many possible net numbers are there?
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1,000
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To start HAVEQUICK II ops on the URC, what operations code must you enter into "preset 20" to let you OPERATE/VERIFY?
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220.000
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Maximum number of WOD entries you can load into a HAVEQUICK II capable radio
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6
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On the RT1319B/URC, what preset would you enter today's operational date code into?
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1
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On the GRC-206(V)5, what is the rating in amperes of circuit breaker 1?
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70 amperes
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Which port on the DCT printer power supply provides +8 VDC for use with the DCT?
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J1
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How many channels per second can the URC-113A scan using ALE mode?
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5
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The RSC must be powered with internal batteries when it is remoted more than how many feet?
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50 ft
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Which RT position on the GRC-206 (V)5 RSC is used for the UHF-AM radio?
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RT-1
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Which RT position on the GRC-206 (V)5 RSC is used for the HF-SSB radio?
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RT-2
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Which RT position on the GRC-206 (V)5 RSC is used for the VHF-FM radio?
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RT-3
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How long will the open cable light on the GRC-206 (V)5 RSC remain lit during power up?
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2 seconds
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Which menu on the GRC-206 (V)5 provides access to program the operating parameters for the radio subsystems?
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Menu list
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What radio set is a dual-band radio that can operate in the VHF-AM and the UHF-AM frequency spectrums?
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PRC-113
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Power output of the PRC-113
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2 or 10 watts selectable
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VHF-AM freq range of the PRC-113
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116.000-149.975 MHz
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UHF-AM frequency range of the PRC-113
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225.000-399.975
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What is the transmitted power output of the PRC-104?
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20 watts
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Depending on terrain, what is the nominal range of the PRC-104?
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10 miles
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When using the PRC-104, what does a continuous clicking noise during transmission indicate?
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Low battery
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When using the PRC-104, what fault indication is given when the radio retunes each time the handset is keyed?
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Voltage standing wave ratio (VSWR) indicator
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Which radio is used to communicate on the Army command/control, fire support, and internal TACP net?
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AN/PRC-119A
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In what position would you set the function switch on the PRC-119A to clear all frequency hop data?
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Z-FH
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How long will the HUB maintain memory and sync if the PRC-119A is placed in the STBY mode?
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24 hours
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In what position would you set the COMSEC switch on the PRC-119A to receive a remote fill?
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RV
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Name three functions of NCS
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Control net access, maintain net discipline, open/close nets
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What MODE selection could take you out of the net, and possibly stop your entire net from communicating?
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FH-M
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After you press the BATT button on the PRC-119A, what number will show if you need to replace the battery?
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11 or higher
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Into what position would you put the MODE switch on the KY-57 to receive variables over the radio from the NCS?
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RV
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Regarding the KY-57, who normally uses fill position number 6 to transmit the variables for fills 1-5 at the end of each time period?
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NCS
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Which connector on the KY-99 is the fill interface connector?
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J2
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Which position of the MODE control switch on the KY-99 would you use to zeroize all stored keys?
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Z ALL
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What secure comms system has no memory and only reads and transfers encrypted code?
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KOI-18
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What battery does the KYK-13 transfer mode interface use to maintain fill memory?
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BA-5372/U
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How many sets of SOI can be stored in the AN/CYZ-10 ANCD?
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2
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SOI best described as information on the time period, net name, call sign, net ID, manual freq, CUE freq, and call word?
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Net
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Regarding the ANCD, how many quick-reference nets may be stored in the quick reference file?
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20
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What segment of the GPS is a fixed ground-based segment responsible for tracking and updating satellite time and position?
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Control
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What segment of the GPS is a satellite system of 21 operational satellites and 3 active spares?
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Space
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What part of the GPS navigation message is used for synchronizing the clocks at the control, space, and user segments?
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GPS time
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Considering a GPS, what uses a high dynamic receiver?
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Fast moving aircraft
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What connector on the PSN-11, PLGR, provides external helmet antenna input?
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J3
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Battery used for primary power in the PSN-11 PLGR
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BA-5800/U
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What is the minimum battery life for the BA-5800/U when used with the PLGR?
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10 hours
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On page 1 of the PSN-11 menu, what option provides system, battery, antenna, satellite, and other status information?
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STATUS
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What option/function in the waypoint menu display lets you determine range, azimuth, and elevation angle from one waypoint to another?
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DIST
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After the NAV key on the PLGR is pressed, what option is used to show a course to the destination?
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CRS TO
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What key on the PSN-11 is used to store the present position as a waypoint?
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MARK
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What is the maximum time for a PSN-11 cold start?
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15 min.
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On the PRC-117F, what connector is used to connect an external GPS receiver?
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J2
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On the PRC-117F KDU, which button accesses the KDU backlight controls?
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LT
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How many COMSEC keys for each COMSEC type can the PRC117F hold?
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25
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Prior to connecting the AN/CZY10 ANCD to the PRC-117F, the function switch must be in what position?
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LD
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When programming the PRC117F, what are the maximum allowable alphanumeric characters shown in net presets?
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12
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On the PRC117F, which menu item (when entered) will automatically enter the proper satellite downlink and uplink frequencies?
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FREQ CODE
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Which COMSEC type is for voice op only?
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FASCINATOR
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Which COMSEC type is for data op only?
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KG-84
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What is the power level range for SATCOM programming?
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2-20 watts
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What is the maximum transmission power for the SINCGARS mode?
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10 watts
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When using the PRC117F, in what increments cna the power setting on the SINCGARS mode be adjusted?
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1dBm
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When manually entering the GTOD, the last two digits of which date must be determined and entered for the day component of the time entry?
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Julian date
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On the PRC117F, what is the transmission power selection for HAVEQUICK operations?
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1-10 watts
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The length of time the radio dwells on a net after a signal ends before returning to scan---
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hang time
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The length of time the radio dwells on a net before returning to scan, even with a signal present---
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hold time
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