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62 Cards in this Set
- Front
- Back
- 3rd side (hint)
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The AN/ARC-513 has a guard frequency of ____
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156.8 MHz
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Hint: The AN/ARC-513 is the VHF-FM (FM) radio.
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VHF-FM operates in the frequency range of ____ MHz
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150.000 to 173.997
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Hint: FM has a guard frequency of 156.8 MHz
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The UHF/VHF(multiband) Radio has ___ frequency bands
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four bands, the are:
band 1: 30-88MHz -close air support band 2: 108-156MHz - ATC(VHF-AM) Band 3: 156-174MHZ - Upper VHF maritime(FM) Band 4: 225-400MHz - UHF |
Hint: The AN/ARC182(v) used on HH-65, HH-60 and HC-130H is a UHF/VHF multiband radio.
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The manual that contains the general information on the disposal of lithuim batteries is COMDINST ______
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M16478.1B
Hazardous Waste Managment Manual |
Hint: Hazardous Waste Managment Manual
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The 718U-5 HF radio on the HU25 and the AN/ARC-174 HF radio on the HH60 and 65 have an output power of ____ watts
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100 Watts
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Hint: 3 digits
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AN/ARC-513 has a HI power output of ____ watts
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10 Watts
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Hint 2 digits, used up to 1000 feet. This is the HI setting of the FM HI/LOW swtich.
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The function of the UHF is air-to-air, air-to-surface, D/F, and ______
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scrambeled voice transmit/recieve
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Hint: This KY-58 is used as a means to accomplish this function.
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In accordance with the Air Transport Association(ATA), manuals and MPCs dealing with communictions are found in Chapter ____
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23
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Hint:24 is power 22 is Autoflight
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The average output power of the AN/ARC-190 HF radio systems on the HC-130 is _____ Watts
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400 Watts
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Hint: This highest output power of any radio, 3 digits.
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The 121.5/243.0 MHz ELT has a rated reception range with the reciever at an altitude of 10,000 ft of _____ miles.
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100 Miles
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Hint: 3 digits, same numbers as in the reciving altitude.
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Voice Privacy on the VHF-FM is provided by the _____
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DES
(Digital Encryption Standard) |
Hint: the "Standard"
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What is the guard of Band 2 on UHF/VHF(Multiband) radios
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121.5MHz
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Hint: Band 2 is the equivalent of VHF-AM
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Failed ANDVT's and KY-58s shall be processed through the unit's ______
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CMS Custodian
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Hint: a "custodian"
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The duty cycle of an AN/ARC-513 radio is _____
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Continous
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Hint: (FM Radio) duty cycle means how long it can be transmitting before it needs a rest period of no tramsission.
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The AN/ARC-222 VHF radio is found on the ________.
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HC-130J
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HINT: This is a VHF multiband(VHF-AM/VHF-FM).
Used on a fix wing aircraft only. |
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The AN/ARC-159(v) and AN/ARC-164(v) UHF radio systems have a minimum transmitter output of _____ watts.
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10 Watts
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HINT: Same as HI on FM
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The guard reciever frequency of the VHF radio is ______ MHz
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121.5
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HINT: Half of the UFH guard frequency.
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The frequency range for all the HF radio systems in the US Coast guard inventory is___MHz
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2.0000 to 29.9999 MHz
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HINT: Low end is 2.0000
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When checking power out o a transimtter, the technician should use a/an______
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Inline wattmeter
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HINT: power is measured in WATTS
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The AN/ARC-159(v) and AN/ARC-1649V) UHF radio systems have a frequency range of ________MHz
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225.000-399.975MHz
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HINT: The gaurd frequecny if 243.0
HINT: low end is 225.000 |
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The 618-3A VHF command radio provides voice transmissionand reception in the frequency range of ________ MHz
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118.000-135.975MHz
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Hint: low end is 118.000
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Transmission of the HF radio may cause errneous readings in of the ________ system.
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VOR/ILS
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HINT: system vital to instrument landings
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What is the maximum number of call attempts that can be made on the HF/ALE system?
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10 call attempts
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HINT: two digit number.
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the VHF radio has a minimum output power of _______ watts.
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20 Watts
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HINT: twice that of HI FM
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Failed DES components shall be returned to _____.
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Supply
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HINT: where all the broke stuff goes.
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The UHF/VHF(multiband) radio found on the HH-65, HH-60 and HC-130H is the _____
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AN/ARC-182
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HINT: The other multiband radio is the AN/ARC-222 and only found on the HC-130J
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AN/ARC-513 has a LOW poer output of _____ watts.
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1 Watt
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HINT: Cant get any lower then this.
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In accordance with the Air Transport Association (ATA); manuals and MPCs dealing with the ELT information is found in Chapter _______.
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Chapter 25
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HINT: Equipment and furnishing chapter.
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UHF secure communications is provided by the _____.
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KY-58
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HINT: its not the ANDVT but is loaded with the same key loader device(DTD)
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What is the maximum altitude for transmitting on VHF-FM except of operational necessity?
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1000 feet
NOTE:this was just recently lowered to 1000 feet from 3000 feet. |
HINT: it just got lowered by 2000 feet.
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The Traffic Ecryption Codes (TEK) are loaded into the ANDVT and KY-58 using the ______.
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Data Transfer Device(DTD)
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HINT: a device that transferes data.
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the 406MHz beacon with GPS has a location accuracy of _______
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100 Meters
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HINT: three digits, measures in meters.
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The AN/ARC 190 HF radio system found on the HC-130 has ____ operation modes.
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6 modes
They are Upperside band Lowerside band Amplitude Modulated(AM) Continous Wave(CW) Data upperside band Data lowerside band |
HINT: twice as many modes as the HH-65 and HH-60 HF radios.
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VHF-Am is used to communicate with civilian and military _______.
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Control Towers
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HINT: found at airports.
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Failed DES components shall be returned to _____.
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Supply
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HINT: where all the broke stuff goes.
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The UHF/VHF(multiband) radio found on the HH-65, HH-60 and HC-130H is the _____
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AN/ARC-182
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HINT: The other multiband radio is the AN/ARC-222 and only found on the HC-130J
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AN/ARC-513 has a LOW poer output of _____ watts.
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1 Watt
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HINT: Cant get any lower then this.
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In accordance with the Air Transport Association (ATA); manuals and MPCs dealing with the ELT information is found in Chapter _______.
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Chapter 25
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HINT: Equipment and furnishing chapter.
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UHF secure communications is provided by the _____.
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KY-58
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HINT: its not the ANDVT but is loaded with the same key loader device(DTD)
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What is the maximum altitude for transmitting on VHF-FM except of operational necessity?
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1000 feet
NOTE:this was just recently lowered to 1000 feet from 3000 feet. |
HINT: it just got lowered by 2000 feet.
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The Traffic Ecryption Codes (TEK) are loaded into the ANDVT and KY-58 using the ______.
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Data Transfer Device(DTD)
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HINT: a device that transferes data.
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the 406MHz beacon with GPS has a location accuracy of _______
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100 Meters
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HINT: three digits, measures in meters.
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The AN/ARC 190 HF radio system found on the HC-130 has ____ operation modes.
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6 modes
They are Upperside band Lowerside band Amplitude Modulated(AM) Continous Wave(CW) Data upperside band Data lowerside band |
HINT: twice as many modes as the HH-65 and HH-60 HF radios.
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VHF-Am is used to communicate with civilian and military _______.
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Control Towers
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HINT: found at airports.
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What is the highest frequency used for HK communications between two locations at a given angle of incidence and time of day?
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Maximum usable frequency.
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HINT: Maximum ______ ______
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The ALL CALL volume level is higher then master volume leveel by ______Dbs.
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6 Decibals
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HINT: singel digit.
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The two Coast Guard aircraft that have a dedicated UFH radio system are the _____
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HU-25 and HC-130J
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HINT: Both are fixed wing.
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band 4 on the UHF/VHF multiband radio is ______.
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225-400 Amplitude modulated at 10 watts and Frequency modulated at 15 watts.
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HINT: UHF
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The guard frequency for the UHF radio system is _______MHz
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243 MHz
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HINT: twice as much as VHF Guard.
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______is used to provide sevure voice communications on the HF radios.
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ANDVT
Advanced narrowband digital voice terminal |
HINT: 5 letters
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This frequency should not be used in areas where interference with Canadian users can occur
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Channel 83 (157.175MHz)
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HINT: The FREQUENCY of this channel falls after the frequencies of channel 23.
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List the avionics support equipment used to maintain UHF communications systems.
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1. General Purpose Mulitmeter(fluke)
2. Megger and/or TDR or FDR 3. in-line wattmeter |
HINT: 3 tools, which can be used to maintain most communications equipment.
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What section of the earths atmosphere is electically charged with ions and aids in long-distance HF communications?
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Ionosphere
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HINT: the answer is in the question...somwhere.
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What is the highest frequency used for HK communications between two locations at a given angle of incidence and time of day?
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Maximum usable frequency.
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HINT: Maximum ______ ______
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The ALL CALL volume level is higher then master volume leveel by ______Dbs.
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6 Decibals
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HINT: singel digit.
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The two Coast Guard aircraft that have a dedicated UFH radio system are the _____
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HU-25 and HC-130J
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HINT: Both are fixed wing.
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band 4 on the UHF/VHF multiband radio is ______.
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225-400 Amplitude modulated at 10 watts and Frequency modulated at 15 watts.
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HINT: UHF
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The guard frequency for the UHF radio system is _______MHz
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243 MHz
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HINT: twice as much as VHF Guard.
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______is used to provide sevure voice communications on the HF radios.
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ANDVT
Advanced narrowband digital voice terminal |
HINT: 5 letters
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This frequency should not be used in areas where interference with Canadian users can occur
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Channel 83 (157.175MHz)
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HINT: The FREQUENCY of this channel falls after the frequencies of channel 23.
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List the avionics support equipment used to maintain UHF communications systems.
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1. General Purpose Mulitmeter(fluke)
2. Megger and/or TDR or FDR 3. in-line wattmeter |
HINT: 3 tools, which can be used to maintain most communications equipment.
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What section of the earths atmosphere is electically charged with ions and aids in long-distance HF communications?
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Ionosphere
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HINT: the answer is in the question...somwhere.
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