Ham Radio Technican Question Pool 2022-2026

T1A01
Which of the following is part of the Basis and Purpose of the Amateur Radio Service?

A. Providing personal radio communications for as many citizens as possible
B. Providing communications for international non-profit organizations
C. Advancing skills in the technical and communication phases of the radio art
D. All these choices are correct

C. Advancing skills in the technical and communication phases of the radio art

T1A02
Which agency regulates and enforces the rules for the Amateur Radio Service in the United States?

A. FEMA
B. Homeland Security
C. The FCC
D. All these choices are correct

C. The FCC

T1A03
What do the FCC rules state regarding the use of a phonetic alphabet for station identification in the Amateur
Radio Service?

A. It is required when transmitting emergency messages
B. It is encouraged
C. It is required when in contact with foreign stations
D. All these choices are correct

B. It is encouraged

T1A04
How many operator/primary station license grants may be held by any one person?

A. One
B. No more than two
C. One for each band on which the person plans to operate
D. One for each permanent station location from which the person plans to operate

A. One

T1A05
What proves that the FCC has issued an operator/primary license grant?

A. A printed copy of the certificate of successful completion of examination
B. An email notification from the NCVEC granting the license
C. The license appears in the FCC ULS database
D. All these choices are correct

C. The license appears in the FCC ULS database

T1A06
What is the FCC Part 97 definition of a beacon?

A. A government transmitter marking the amateur radio band edges
B. A bulletin sent by the FCC to announce a national emergency
C. A continuous transmission of weather information authorized in the amateur bands by the National Weather
Service
D. An amateur station transmitting communications for the purposes of observing propagation or related
experimental activities

D. An amateur station transmitting communications for the purposes of observing propagation or related
experimental activities

T1A07
What is the FCC Part 97 definition of a space station?

A. Any satellite orbiting Earth
B. A manned satellite orbiting Earth
C. An amateur station located more than 50 km above Earth's surface
D. An amateur station using amateur radio satellites for relay of signals

C. An amateur station located more than 50 km above Earth's surface

T1A08
Which of the following entities recommends transmit/receive channels and other parameters for auxiliary and
repeater stations?

A. Frequency Spectrum Manager appointed by the FCC
B. Volunteer Frequency Coordinator recognized by local amateurs
C. FCC Regional Field Office
D. International Telecommunication Union

B. Volunteer Frequency Coordinator recognized by local amateurs

T1A09
Who selects a Frequency Coordinator?

A. The FCC Office of Spectrum Management and Coordination Policy
B. The local chapter of the Office of National Council of Independent Frequency Coordinators
C. Amateur operators in a local or regional area whose stations are eligible to be repeater or auxiliary stations
D. FCC Regional Field Office

C. Amateur operators in a local or regional area whose stations are eligible to be repeater or auxiliary stations

T1A10
What is the Radio Amateur Civil Emergency Service (RACES)?

A. A radio service using amateur frequencies for emergency management or civil defense communications
B. A radio service using amateur stations for emergency management or civil defense communications
C. An emergency service using amateur operators certified by a civil defense organization as being enrolled in
that organization
D. All these choices are correct

D. All these choices are correct

T1A11
When is willful interference to other amateur radio stations permitted?

A. To stop another amateur station that is breaking the FCC rules
B. At no time
C. When making short test transmissions
D. At any time, stations in the Amateur Radio Service are not protected from willful interference

B. At no time

T1B01
Which of the following frequency ranges are available for phone operation by Technician licensees?

A. 28.050 MHz to 28.150 MHz
B. 28.100 MHz to 28.300 MHz
C. 28.300 MHz to 28.500 MHz
D. 28.500 MHz to 28.600 MHz

C. 28.300 MHz to 28.500 MHz

T1B02
Which amateurs may contact the International Space Station (ISS) on VHF bands?

A. Any amateur holding a General class or higher license
B. Any amateur holding a Technician class or higher license
C. Any amateur holding a General class or higher license who has applied for and received approval from NASA
D. Any amateur holding a Technician class or higher license who has applied for and received approval from NASA

B. Any amateur holding a Technician class or higher license

T1B03
Which frequency is in the 6 meter amateur band?

A. 49.00 MHz
B. 52.525 MHz
C. 28.50 MHz
D. 222.15 MHz

B. 52.525 MHz

T1B04
Which amateur band includes 146.52 MHz?

A. 6 meters
B. 20 meters
C. 70 centimeters
D. 2 meters

D. 2 meters

T1B05
How may amateurs use the 219 to 220 MHz segment of 1.25 meter band?

A. Spread spectrum only
B. Fast-scan television only
C. Emergency traffic only
D. Fixed digital message forwarding systems only

D. Fixed digital message forwarding systems only

T1B06
On which HF bands does a Technician class operator have phone privileges?

A. None
B. 10 meter band only
C. 80 meter, 40 meter, 15 meter, and 10 meter bands
D. 30 meter band only

B. 10 meter band only

T1B07
Which of the following VHF/UHF band segments are limited to CW only?

A. 50.0 MHz to 50.1 MHz and 144.0 MHz to 144.1 MHz
B. 219 MHz to 220 MHz and 420.0 MHz to 420.1 MHz
C. 902.0 MHz to 902.1 MHz
D. All these choices are correct

A. 50.0 MHz to 50.1 MHz and 144.0 MHz to 144.1 MHz

T1B08
How are US amateurs restricted in segments of bands where the Amateur Radio Service is secondary?

A. U.S. amateurs may find non-amateur stations in those segments, and must avoid interfering with them
B. U.S. amateurs must give foreign amateur stations priority in those segments
C. International communications are not permitted in those segments
D. Digital transmissions are not permitted in those segments

A. U.S. amateurs may find non-amateur stations in those segments, and must avoid interfering with them

T1B09
Why should you not set your transmit frequency to be exactly at the edge of an amateur band or sub-band?

A. To allow for calibration error in the transmitter frequency display
B. So that modulation sidebands do not extend beyond the band edge
C. To allow for transmitter frequency drift
D. All these choices are correct

D. All these choices are correct

T1B10
Where may SSB phone be used in amateur bands above 50 MHz?

A. Only in sub-bands allocated to General class or higher licensees
B. Only on repeaters
C. In at least some segment of all these bands
D. On any band if the power is limited to 25 watts

C. In at least some segment of all these bands

T1B11
What is the maximum peak envelope power output for Technician class operators in their HF band segments?

A. 200 watts
B. 100 watts
C. 50 watts
D. 10 watts

A. 200 watts

T1B12
Except for some specific restrictions, what is the maximum peak envelope power output for Technician class operators using frequencies above 30 MHz?

A. 50 watts
B. 100 watts
C. 500 watts
D. 1500 watts

D. 1500 watts

T1C01
For which license classes are new licenses currently available from the FCC?

A. Novice, Technician, General, Amateur Extra
B. Technician, Technician Plus, General, Amateur Extra
C. Novice, Technician Plus, General, Advanced
D. Technician, General, Amateur Extra

D. Technician, General, Amateur Extra

T1C02
Who may select a desired call sign under the vanity call sign rules?

A. Only a licensed amateur with a General or Amateur Extra Class license
B. Only a licensed amateur with an Amateur Extra Class license
C. Only a licensed amateur who has been licensed continuously for more than 10 years
D. Any licensed amateur

D. Any licensed amateur

T1C03
What types of international communications are an FCC-licensed amateur radio station permitted to make?

A. Communications incidental to the purposes of the Amateur Radio Service and remarks of a personal character
B. Communications incidental to conducting business or remarks of a personal nature
C. Only communications incidental to contest exchanges; all other communications are prohibited
D. Any communications that would be permitted by an international broadcast station

A. Communications incidental to the purposes of the Amateur Radio Service and remarks of a personal character

T1C04
What may happen if the FCC is unable to reach you by email?

A. Fine and suspension of operator license
B. Revocation of the station license or suspension of the operator license
C. Revocation of access to the license record in the FCC system
D. Nothing; there is no such requirement

B. Revocation of the station license or suspension of the operator license

T1C05
Which of the following is a valid Technician class call sign format?

A. KF1XXX
B. KA1X
C. W1XX
D. All these choices are correct

A. KF1XXX

T1C06
From which of the following locations may an FCC-licensed amateur station transmit?

A. From within any country that belongs to the International Telecommunication Union
B. From within any country that is a member of the United Nations
C. From anywhere within International Telecommunication Union (ITU) Regions 2 and 3
D. From any vessel or craft located in international waters and documented or registered in the United States

D. From any vessel or craft located in international waters and documented or registered in the United States

T1C07
Which of the following can result in revocation of the station license or suspension of the operator license?

A. Failure to inform the FCC of any changes in the amateur station following performance of an RF safety environmental evaluation
B. Failure to provide and maintain a correct email address with the FCC
C. Failure to obtain FCC type acceptance prior to using a home-built transmitter
D. Failure to have a copy of your license available at your station

B. Failure to provide and maintain a correct email address with the FCC

T1C08
What is the normal term for an FCC-issued amateur radio license?

A. Five years
B. Life
C. Ten years
D. Eight years

C. Ten years

T1C09
What is the grace period for renewal if an amateur license expires?

A. Two years
B. Three years
C. Five years
D. Ten years

A. Two years

T1C10
How soon after passing the examination for your first amateur radio license may you transmit on the amateur radio bands?

A. Immediately on receiving your Certificate of Successful Completion of Examination (CSCE)
B. As soon as your operator/station license grant appears on the ARRL website
C. As soon as your operator/station license grant appears in the FCC's license database
D. As soon as you receive your license in the mail from the FCC

C. As soon as your operator/station license grant appears in the FCC's license database

T1C11
If your license has expired and is still within the allowable grace period, may you continue to transmit on the
amateur radio bands?

A. Yes, for up to two years
B. Yes, as soon as you apply for renewal
C. Yes, for up to one year
D. No, you must wait until the license has been renewed

D. No, you must wait until the license has been renewed

T1D01
With which countries are FCC-licensed amateur radio stations prohibited from exchanging communications?

A. Any country whose administration has notified the International Telecommunication Union (ITU) that it objects to such communications
B. Any country whose administration has notified the American Radio Relay League (ARRL) that it objects to such communications
C. Any country banned from such communications by the International Amateur Radio Union (IARU)
D. Any country banned from making such communications by the American Radio Relay League (ARRL)

A. Any country whose administration has notified the International Telecommunication Union (ITU) that it objects to such communications

T1D02
Under which of the following circumstances are one-way transmissions by an amateur station prohibited?

A. In all circumstances
B. Broadcasting
C. International Morse Code Practice
D. Telecommand or transmissions of telemetry

B. Broadcasting

T1D03
When is it permissible to transmit messages encoded to obscure their meaning?

A. Only during contests
B. Only when transmitting certain approved digital codes
C. Only when transmitting control commands to space stations or radio control craft
D. Never

C. Only when transmitting control commands to space stations or radio control craft

T1D04
Under what conditions is an amateur station authorized to transmit music using a phone emission?

A. When incidental to an authorized retransmission of manned spacecraft communications
B. When the music produces no spurious emissions
C. When transmissions are limited to less than three minutes per hour
D. When the music is transmitted above 1280 MHz

A. When incidental to an authorized retransmission of manned spacecraft communications

T1D05
When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?

A. Never
B. When the equipment is not the personal property of either the station licensee, or the control operator, or
their close relatives
C. When no profit is made on the sale
D. When selling amateur radio equipment and not on a regular basis

D. When selling amateur radio equipment and not on a regular basis

T1D06
What, if any, are the restrictions concerning transmission of language that may be considered indecent or obscene?

A. The FCC maintains a list of words that are not permitted to be used on amateur frequencies
B. Any such language is prohibited
C. The ITU maintains a list of words that are not permitted to be used on amateur frequencies
D. There is no such prohibition

B. Any such language is prohibited

T1D07
What types of amateur stations can automatically retransmit the signals of other amateur stations?

A. Auxiliary, beacon, or Earth stations
B. Earth, repeater, or space stations
C. Beacon, repeater, or space stations
D. Repeater, auxiliary, or space stations

D. Repeater, auxiliary, or space stations

T1D08
In which of the following circumstances may the control operator of an amateur station receive compensation for operating that station?

A. When the communication is related to the sale of amateur equipment by the control operator's employer
B. When the communication is incidental to classroom instruction at an educational institution
C. When the communication is made to obtain emergency information for a local broadcast station
D. All these choices are correct

B. When the communication is incidental to classroom instruction at an educational institution

T1D09
When may amateur stations transmit information in support of broadcasting, program production, or news gathering, assuming no other means is available?

A. When such communications are directly related to the immediate safety of human life or protection of property
B. When broadcasting communications to or from the space shuttle
C. Where noncommercial programming is gathered and supplied exclusively to the National Public Radio network
D. Never

A. When such communications are directly related to the immediate safety of human life or protection of
property

T1D10
How does the FCC define broadcasting for the Amateur Radio Service?

A. Two-way transmissions by amateur stations
B. Any transmission made by the licensed station
C. Transmission of messages directed only to amateur operators
D. Transmissions intended for reception by the general public

D. Transmissions intended for reception by the general public

T1D11
When may an amateur station transmit without identifying on the air?

A. When the transmissions are of a brief nature to make station adjustments
B. When the transmissions are unmodulated
C. When the transmitted power level is below 1 watt
D. When transmitting signals to control model craft

D. When transmitting signals to control model craft

T1E01
When may an amateur station transmit without a control operator?

A. When using automatic control, such as in the case of a repeater
B. When the station licensee is away and another licensed amateur is using the station
C. When the transmitting station is an auxiliary station
D. Never

D. Never

T1E02
Who may be the control operator of a station communicating through an amateur satellite or space station?

A. Only an Amateur Extra Class operator
B. A General class or higher licensee with a satellite operator certification
C. Only an Amateur Extra Class operator who is also an AMSAT member
D. Any amateur allowed to transmit on the satellite uplink frequency

D. Any amateur allowed to transmit on the satellite uplink frequency

T1E03
Who must designate the station control operator?

A. The station licensee
B. The FCC
C. The frequency coordinator
D. Any licensed operator

A. The station licensee

T1E04
What determines the transmitting frequency privileges of an amateur station?

A. The frequency authorized by the frequency coordinator
B. The frequencies printed on the license grant
C. The highest class of operator license held by anyone on the premises
D. The class of operator license held by the control operator

D. The class of operator license held by the control operator

T1E05
What is an amateur station's control point?

A. The location of the station's transmitting antenna
B. The location of the station's transmitting apparatus
C. The location at which the control operator function is performed
D. The mailing address of the station licensee

C. The location at which the control operator function is performed

T1E06
When, under normal circumstances, may a Technician class licensee be the control operator of a station operating in an Amateur Extra Class band segment?

A. At no time
B. When designated as the control operator by an Amateur Extra Class licensee
C. As part of a multi-operator contest team
D. When using a club station whose trustee holds an Amateur Extra Class license

A. At no time

T1E07
When the control operator is not the station licensee, who is responsible for the proper operation of the station?

A. All licensed amateurs who are present at the operation
B. Only the station licensee
C. Only the control operator
D. The control operator and the station licensee

D. The control operator and the station licensee

T1E08
Which of the following is an example of automatic control?

A. Repeater operation
B. Controlling a station over the internet
C. Using a computer or other device to send CW automatically
D. Using a computer or other device to identify automatically

A. Repeater operation

T1E09
Which of the following are required for remote control operation?

A. The control operator must be at the control point
B. A control operator is required at all times
C. The control operator must indirectly manipulate the controls
D. All these choices are correct

D. All these choices are correct

T1E10
Which of the following is an example of remote control as defined in Part 97?

A. Repeater operation
B. Operating the station over the internet
C. Controlling a model aircraft, boat, or car by amateur radio
D. All these choices are correct

B. Operating the station over the internet

T1E11
Who does the FCC presume to be the control operator of an amateur station, unless documentation to the contrary is in the station records?

A. The station custodian
B. The third party participant
C. The person operating the station equipment
D. The station licensee

D. The station licensee

T1F01
When must the station and its records be available for FCC inspection?

A. At any time ten days after notification by the FCC of such an inspection
B. At any time upon request by an FCC representative
C. At any time after written notification by the FCC of such inspection
D. Only when presented with a valid warrant by an FCC official or government agent

B. At any time upon request by an FCC representative

T1F02
How often must you identify with your FCC-assigned call sign when using tactical call signs such as "Race Headquarters"?

A. Never, the tactical call is sufficient
B. Once during every hour
C. At the end of each communication and every ten minutes during a communication
D. At the end of every transmission

C. At the end of each communication and every ten minutes during a communication

T1F03
When are you required to transmit your assigned call sign?

A. At the beginning of each contact, and every 10 minutes thereafter
B. At least once during each transmission
C. At least every 15 minutes during and at the end of a communication
D. At least every 10 minutes during and at the end of a communication

D. At least every 10 minutes during and at the end of a communication

T1F04
What language may you use for identification when operating in a phone sub-band?

A. Any language recognized by the United Nations
B. Any language recognized by the ITU
C. English
D. English, French, or Spanish

C. English

T1F05
What method of call sign identification is required for a station transmitting phone signals?

A. Send the call sign followed by the indicator RPT
B. Send the call sign using a CW or phone emission
C. Send the call sign followed by the indicator R
D. Send the call sign using only a phone emission

B. Send the call sign using a CW or phone emission

T1F06
Which of the following self-assigned indicators are acceptable when using a phone transmission?

A. KL7CC stroke W3
B. KL7CC slant W3
C. KL7CC slash W3
D. All these choices are correct

D. All these choices are correct

T1F07
Which of the following restrictions apply when a non-licensed person is allowed to speak to a foreign station using a station under the control of a licensed amateur operator?

A. The person must be a U.S. citizen
B. The foreign station must be in a country with which the U.S. has a third party agreement
C. The licensed control operator must do the station identification
D. All these choices are correct

B. The foreign station must be in a country with which the U.S. has a third party agreement

T1F08
What is the definition of third party communications?

A. A message from a control operator to another amateur station control operator on behalf of another person
B. Amateur radio communications where three stations are in communications with one another
C. Operation when the transmitting equipment is licensed to a person other than the control operator
D. Temporary authorization for an unlicensed person to transmit on the amateur bands for technical experiments

A. A message from a control operator to another amateur station control operator on behalf of another person

T1F09
What type of amateur station simultaneously retransmits the signal of another amateur station on a different channel or channels?

A. Beacon station
B. Earth station
C. Repeater station
D. Message forwarding station

C. Repeater station

T1F10
Who is accountable if a repeater inadvertently retransmits communications that violate the FCC rules?

A. The control operator of the originating station
B. The control operator of the repeater
C. The owner of the repeater
D. Both the originating station and the repeater owner

A. The control operator of the originating station

T1F11
Which of the following is a requirement for the issuance of a club station license grant?

A. The trustee must have an Amateur Extra Class operator license grant
B. The club must have at least four members
C. The club must be registered with the American Radio Relay League
D. All these choices are correct

B. The club must have at least four members

T2A01
What is a common repeater frequency offset in the 2 meter band?

A. Plus or minus 5 MHz
B. Plus or minus 600 kHz
C. Plus or minus 500 kHz
D. Plus or minus 1 MHz

B. Plus or minus 600 kHz

T2A02
What is the national calling frequency for FM simplex operations in the 2 meter band?

A. 146.520 MHz
B. 145.000 MHz
C. 432.100 MHz
D. 446.000 MHz

A. 146.520 MHz

T2A03
What is a common repeater frequency offset in the 70 cm band?

A. Plus or minus 5 MHz
B. Plus or minus 600 kHz
C. Plus or minus 500 kHz
D. Plus or minus 1 MHz

A. Plus or minus 5 MHz

T2A04
What is an appropriate way to call another station on a repeater if you know the other station's call sign?

A. Say "break, break," then say the station's call sign
B. Say the station's call sign, then identify with your call sign
C. Say "CQ" three times, then the other station's call sign
D. Wait for the station to call CQ, then answer

B. Say the station's call sign, then identify with your call sign

T2A05
How should you respond to a station calling CQ?

A. Transmit "CQ" followed by the other station's call sign
B. Transmit your call sign followed by the other station's call sign
C. Transmit the other station's call sign followed by your call sign
D. Transmit a signal report followed by your call sign

C. Transmit the other station's call sign followed by your call sign

T2A06
Which of the following is required when making on-the-air test transmissions?

A. Identify the transmitting station
B. Conduct tests only between 10 p.m. and 6 a.m. local time
C. Notify the FCC of the transmissions
D. All these choices are correct

A. Identify the transmitting station

T2A07
What is meant by "repeater offset"?

A. The difference between a repeater's transmit and receive frequencies
B. The repeater has a time delay to prevent interference
C. The repeater station identification is done on a separate frequency
D. The number of simultaneous transmit frequencies used by a repeater

A. The difference between a repeater's transmit and receive frequencies

T2A08
What is the meaning of the procedural signal "CQ"?

A. Call on the quarter hour
B. Test transmission, no reply expected
C. Only the called station should transmit
D. Calling any station

D. Calling any station

T2A09
Which of the following indicates that a station is listening on a repeater and looking for a contact?

A. "CQ CQ" followed by the repeater's call sign
B. The station's call sign followed by the word "monitoring"
C. The repeater call sign followed by the station's call sign
D. "QSY" followed by your call sign

B. The station's call sign followed by the word "monitoring"

T2A10
What is a band plan, beyond the privileges established by the FCC?

A. A voluntary guideline for using different modes or activities within an amateur band
B. A list of operating schedules
C. A list of available net frequencies
D. A plan devised by a club to indicate frequency band usage

A. A voluntary guideline for using different modes or activities within an amateur band

T2A11
What term describes an amateur station that is transmitting and receiving on the same frequency?

A. Full duplex
B. Diplex
C. Simplex
D. Multiplex

C. Simplex

T2A12
What should you do before calling CQ?

A. Listen first to be sure that no one else is using the frequency
B. Ask if the frequency is in use
C. Make sure you are authorized to use that frequency
D. All these choices are correct

D. All these choices are correct

T2B01
How is a VHF/UHF transceiver's "reverse" function used?

A. To reduce power output
B. To increase power output
C. To listen on a repeater's input frequency
D. To listen on a repeater's output frequency

C. To listen on a repeater's input frequency

T2B02
What term describes the use of a sub-audible tone transmitted along with normal voice audio to open the squelch of a receiver?

A. Carrier squelch
B. Tone burst
C. DTMF
D. CTCSS

D. CTCSS

T2B03
Which of the following describes a linked repeater network?

A. A network of repeaters in which signals received by one repeater are transmitted by all the repeaters in the network
B. A single repeater with more than one receiver
C. Multiple repeaters with the same control operator
D. A system of repeaters linked by APRS

A. A network of repeaters in which signals received by one repeater are transmitted by all the repeaters in the network

T2B04
Which of the following could be the reason you are unable to access a repeater whose output you can hear?

A. Improper transceiver offset
B. You are using the wrong CTCSS tone
C. You are using the wrong DCS code
D. All these choices are correct

D. All these choices are correct

T2B05
What would cause your FM transmission audio to be distorted on voice peaks?

A. Your repeater offset is inverted
B. You need to talk louder
C. You are talking too loudly
D. Your transmit power is too high

C. You are talking too loudly

T2B06
What type of signaling uses pairs of audio tones?

A. DTMF
B. CTCSS
C. GPRS
D. D-STAR

A. DTMF

T2B07
How can you join a digital repeater's "talkgroup"?

A. Register your radio with the local FCC office
B. Join the repeater owner's club
C. Program your radio with the group's ID or code
D. Sign your call after the courtesy tone

C. Program your radio with the group's ID or code

T2B08
Which of the following applies when two stations transmitting on the same frequency interfere with each other?

A. The stations should negotiate continued use of the frequency
B. Both stations should choose another frequency to avoid conflict
C. Interference is inevitable, so no action is required
D. Use subaudible tones so both stations can share the frequency

A. The stations should negotiate continued use of the frequency

T2B09
Why are simplex channels designated in the VHF/UHF band plans?

A. So stations within range of each other can communicate without tying up a repeater
B. For contest operation
C. For working DX only
D. So stations with simple transmitters can access the repeater without automated offset

A. So stations within range of each other can communicate without tying up a repeater

T2B10
Which Q signal indicates that you are receiving interference from other stations?

A. QRM
B. QRN
C. QTH
D. QSB

A. QRM

T2B11
Which Q signal indicates that you are changing frequency?

A. QRU
B. QSY
C. QSL
D. QRZ

B. QSY

T2B12
What is the purpose of the color code used on DMR repeater systems?

A. Must match the repeater color code for access
B. Defines the frequency pair to use
C. Identifies the codec used
D. Defines the minimum signal level required for access

A. Must match the repeater color code for access

T2B13
What is the purpose of a squelch function?

A. Reduce a CW transmitter's key clicks
B. Mute the receiver audio when a signal is not present
C. Eliminate parasitic oscillations in an RF amplifier
D. Reduce interference from impulse noise

B. Mute the receiver audio when a signal is not present

T2C01
When do FCC rules NOT apply to the operation of an amateur station?

A. When operating a RACES station
B. When operating under special FEMA rules
C. When operating under special ARES rules
D. FCC rules always apply

D. FCC rules always apply

T2C02
Which of the following are typical duties of a Net Control Station?

A. Choose the regular net meeting time and frequency
B. Ensure that all stations checking into the net are properly licensed for operation on the net frequency
C. Call the net to order and direct communications between stations checking in
D. All these choices are correct

C. Call the net to order and direct communications between stations checking in

T2C03
What technique is used to ensure that voice messages containing unusual words are received correctly?

A. Send the words by voice and Morse code
B. Speak very loudly into the microphone
C. Spell the words using a standard phonetic alphabet
D. All these choices are correct

C. Spell the words using a standard phonetic alphabet

T2C04
What is RACES?

A. An emergency organization combining amateur radio and citizens band operators and frequencies
B. An international radio experimentation society
C. A radio contest held in a short period, sometimes called a "sprint"
D. An FCC part 97 amateur radio service for civil defense communications during national emergencies

D. An FCC part 97 amateur radio service for civil defense communications during national emergencies

T2C05
What does the term "traffic" refer to in net operation?

A. Messages exchanged by net stations
B. The number of stations checking in and out of a net
C. Operation by mobile or portable stations
D. Requests to activate the net by a served agency

A. Messages exchanged by net stations

T2C06
What is the Amateur Radio Emergency Service (ARES)?

A. A group of licensed amateurs who have voluntarily registered their qualifications and equipment for communications duty in the public service
B. A group of licensed amateurs who are members of the military and who voluntarily agreed to provide message handling services in the case of an emergency
C. A training program that provides licensing courses for those interested in obtaining an amateur license to use during emergencies
D. A training program that certifies amateur operators for membership in the Radio Amateur Civil Emergency Service

A. A group of licensed amateurs who have voluntarily registered their qualifications and equipment for communications duty in the public service

T2C07
Which of the following is standard practice when you participate in a net?

A. When first responding to the net control station, transmit your call sign, name, and address as in the FCC database
B. Record the time of each of your transmissions
C. Unless you are reporting an emergency, transmit only when directed by the net control station
D. All these choices are correct

C. Unless you are reporting an emergency, transmit only when directed by the net control station

T2C08
Which of the following is a characteristic of good traffic handling?

A. Passing messages exactly as received
B. Making decisions as to whether messages are worthy of relay or delivery
C. Ensuring that any newsworthy messages are relayed to the news media
D. All these choices are correct

A. Passing messages exactly as received