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ACMA Amateur Radio Regulations Exam study materials
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ACMA Amateur Radio Regulations Exam practice questions

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Question 1Amateur class licence and licence conditions

Under the ACMA amateur class licence, what must an amateur station operator hold before transmitting on amateur frequencies?

  1. A commercial broadcasting endorsement
  2. A CB radio permit issued by the local council
  3. A marine radio operator certificate
  4. A current amateur licence, or operation under the class licence by a qualified person Correct answer.

Explanation

The ACMA amateur class licence authorises people who hold the relevant amateur qualification to operate amateur stations without an individually issued apparatus licence. Operating without holding the required qualification is not permitted under the class licence.

Question 2Amateur class licence and licence conditions

Which body administers the amateur class licence and the associated qualification framework in Australia?

  1. The Department of Transport
  2. The Wireless Institute of Australia
  3. The Australian Communications and Media Authority Correct answer.
  4. Standards Australia

Explanation

The ACMA is the national regulator responsible for radiocommunications, including the amateur class licence and the recognised amateur qualifications. Representative bodies and standards organisations may support amateurs but do not administer the licence.

Question 3Amateur class licence and licence conditions

What is the maximum transmitter power output generally permitted for an amateur station under the class licence, unless a higher level is expressly allowed?

  1. 100 watts
  2. 1000 watts
  3. 10 watts
  4. 400 watts Correct answer.

Explanation

The class licence sets a general maximum transmitter power output of 400 watts for amateur stations, with some bands and modes subject to lower limits. Operators must always use the least power necessary for the communication.

Question 4Amateur class licence and licence conditions

An amateur is operating on a band where the class licence imposes a lower power limit than the general maximum. What should the operator do?

  1. Choose whichever limit is higher
  2. Apply the limit shown on the transceiver label
  3. Use the general 400 watt maximum
  4. Comply with the lower band-specific limit Correct answer.

Explanation

Where the class licence specifies a lower limit for a particular band or mode, that specific condition overrides the general maximum. The operator must identify and observe the stricter applicable limit.

Question 5Amateur class licence and licence conditions

What is the fundamental purpose of the amateur service as defined in the regulations?

  1. Self-training, intercommunication and technical investigation by duly authorised persons Correct answer.
  2. Broadcasting entertainment programs to the public
  3. Providing backup communications for emergency services
  4. Delivering commercial messaging to remote communities

Explanation

The amateur service exists for self-training, intercommunication and technical investigation carried out by qualified people with no pecuniary interest. It is not intended to carry public correspondence or commercial traffic.

Question 6Amateur class licence and licence conditions

An amateur wishes to pass a message on behalf of a business acquaintance. Which statement best describes the rule?

  1. Messages of a commercial nature on behalf of another party are not permitted Correct answer.
  2. Commercial messages are permitted if the operator receives no payment
  3. Commercial messages are allowed on VHF bands only
  4. Commercial messages are permitted during business hours

Explanation

The amateur service operates without pecuniary interest, and the class licence prohibits transmitting messages on behalf of another party where a commercial interest exists. The absence of direct payment to the operator does not cure the commercial character of the traffic.

Question 7Amateur class licence and licence conditions

Which type of transmission is prohibited under the amateur class licence?

  1. Two-way contacts with overseas amateurs
  2. Contacts using Morse code
  3. Transmissions carrying broadcast entertainment intended for the general public Correct answer.
  4. Contacts arranged through a repeater

Explanation

Amateur stations must not be used to broadcast entertainment or other material intended for reception by the general public. Ordinary two-way contacts, including international contacts and repeater use, are core amateur activities.

Question 8Amateur class licence and licence conditions

What identification requirement applies when an amateur station transmits?

  1. The station must be identified using the operator's assigned call sign Correct answer.
  2. Identification is optional for contacts under one minute
  3. Identification is required only on HF bands
  4. The operator may use any nickname chosen for the session

Explanation

An amateur station must identify itself using the call sign assigned to the operator, normally at the start and end of a contact and at reasonable intervals. Informal names or descriptors do not satisfy the identification requirement.

Question 9Amateur class licence and licence conditions

An operator is making a long contact and has not identified for some time. What is the appropriate action?

  1. Identify the station at reasonable intervals during the contact Correct answer.
  2. Identify only if another station asks
  3. Identify once at the start of the day
  4. Wait until the contact ends before identifying

Explanation

The class licence requires identification at the beginning and end of communications and at reasonable intervals during them. Regular identification allows monitoring and enforcement and helps other stations know who is transmitting.

Question 10Amateur class licence and licence conditions

What does the call sign suffix in an Australian amateur call sign primarily indicate?

  1. The licence class or qualification level of the holder Correct answer.
  2. The geographic suburb of the station
  3. The make of the transceiver in use
  4. The antenna type installed

Explanation

Australian amateur call signs use a structure in which the letter following the numeral indicates the operator's licence or qualification class. The call sign identifies the station and its class, not equipment details or a precise location.

Question 11Amateur class licence and licence conditions

An amateur moves to a new residence within the same call sign area. What is the general obligation regarding the licence details held by the ACMA?

  1. Notify only the local club secretary
  2. Keep the contact and address details recorded with the ACMA up to date Correct answer.
  3. Wait until the next licence renewal period
  4. Take no action because call signs do not change

Explanation

Operators are expected to keep the details recorded with the ACMA accurate so that correspondence and enforcement action can reach the correct address. Failing to update details can result in missed notices and apparent non-compliance.

Question 12Amateur class licence and licence conditions

Which of the following is a general obligation placed on amateur operators regarding interference?

  1. Change frequency only after a complaint is upheld
  2. Increase power until the interference is overcome
  3. Accept interference as unavoidable and continue operating
  4. Avoid causing interference to other services and take steps to resolve it Correct answer.

Explanation

Amateur operators must not cause harmful interference to other radiocommunications services and must cooperate to resolve any interference that arises. Raising power to overcome a problem typically worsens it.

Question 13Amateur class licence and licence conditions

An amateur station is causing interference to a neighbour's television reception. What is the most appropriate first response?

  1. Continue operating and advise the neighbour to buy a new television
  2. Investigate the cause and reduce or eliminate the interference Correct answer.
  3. Increase transmitter power to override the problem
  4. Immediately cease all amateur operation permanently

Explanation

Operators are responsible for addressing interference caused by their station, which usually means checking filters, connections and power levels and cooperating with the affected party. The goal is to resolve the problem while continuing lawful operation where possible.

Question 14Amateur class licence and licence conditions

What is the general rule about the power an amateur should use for a contact?

  1. Use the minimum power necessary to maintain the communication Correct answer.
  2. Use the highest power the antenna can tolerate
  3. Use power proportional to the distance in kilometres
  4. Always use the maximum permitted power

Explanation

Amateur operators should use only the minimum transmitter power needed to carry out the desired communication. This reduces interference and demonstrates good operating practice consistent with the purpose of the service.

Question 15Amateur class licence and licence conditions

Which statement correctly describes third-party traffic under the amateur class licence?

  1. Third-party traffic is prohibited in all circumstances
  2. Third-party traffic is always permitted on any band
  3. Messages for a third party may be passed only where the regulations permit it Correct answer.
  4. Third-party traffic is permitted only during emergencies

Explanation

The class licence permits third-party messages only in defined circumstances, such as where the message is of a personal nature and the relevant conditions are met. It is neither universally allowed nor universally banned.

Question 16Amateur class licence and licence conditions

An amateur wants to retransmit signals received from another amateur station through a repeater. What principle applies?

  1. Retransmission must comply with the class licence conditions for repeaters Correct answer.
  2. Retransmission is unrestricted on all amateur bands
  3. Retransmission requires no identification
  4. Retransmission is permitted only on 2 metres

Explanation

Repeater and retransmission operation is permitted only within the conditions set out in the class licence, including identification and power requirements. Operators cannot assume that any received signal may be freely retransmitted.

Question 17Amateur class licence and licence conditions

What is the status of encrypted or obscured transmissions under the amateur class licence?

  1. They are generally not permitted because the content must be able to be monitored Correct answer.
  2. They are permitted for contest exchanges
  3. They are permitted only on VHF and UHF bands
  4. They are permitted if both stations hold the same key

Explanation

Amateur transmissions must generally be capable of being received and understood by other amateurs, so codes or encryption intended to obscure meaning are not permitted. The requirement supports the self-training and open communication character of the service.

Question 18Amateur class licence and licence conditions

Which of the following best describes the amateur operator's responsibility when using a repeater owned by another group?

  1. Operate only outside the repeater's published hours
  2. Ignore the owner's conventions because the licence overrides them
  3. Use the repeater only after paying a fee to the owner
  4. Follow the class licence and the reasonable operating conventions of the repeater Correct answer.

Explanation

Repeater use remains subject to the class licence, and operators should also respect the reasonable conventions set by the repeater's operators. Payment of a fee is not a licensing requirement, and the licence does not displace courteous coordination.

Question 19Amateur class licence and licence conditions

An amateur holds a qualification that authorises operation on certain bands only. What governs which bands the operator may use?

  1. The bands printed on the transceiver's front panel
  2. The conditions of the class licence applicable to the operator's qualification level Correct answer.
  3. The bands used by nearby operators
  4. The bands the antenna happens to cover

Explanation

The class licence attaches band and power privileges to the operator's qualification level, so the applicable conditions determine what may be used. Equipment capability or local practice does not expand those privileges.

Question 20Amateur class licence and licence conditions

What must an amateur do before allowing an unqualified visitor to speak over the station?

  1. Remain in control of the station and ensure the transmission complies with the licence Correct answer.
  2. Obtain written approval from the ACMA for each visit
  3. Change the call sign to a temporary visitor sign
  4. Nothing, because visitors are exempt from the licence

Explanation

A qualified operator must supervise and remain responsible for the station when an unqualified person speaks, ensuring the transmission complies with the class licence. The station remains under the control of the licensed operator.

Question 21Amateur class licence and licence conditions

Which statement about station control is consistent with the amateur class licence?

  1. Control may be delegated to an unqualified person for convenience
  2. The station may run unattended without any control on any band
  3. The station must be operated under the control of a qualified operator Correct answer.
  4. The station may be controlled by any member of the public

Explanation

Amateur stations must be operated under the control of a person holding the appropriate qualification, so the operator can ensure compliance with licence conditions. Unattended or uncontrolled operation is limited to specific permitted arrangements.

Question 22Amateur class licence and licence conditions

What is the purpose of the call sign being displayed or announced at the end of a contact?

  1. To ensure the station is identified throughout the communication Correct answer.
  2. To request a signal report from the other station
  3. To signal that the operator is signing off for the day
  4. To indicate the antenna is being disconnected

Explanation

Identifying at the end of a contact completes the identification requirement, ensuring the station is clearly identified for the entire communication. It is a regulatory obligation rather than a procedural courtesy or a request for information.

Question 23Amateur class licence and licence conditions

An amateur wishes to operate from a temporary location such as a park. Which statement is correct?

  1. Portable operation is allowed only with a different call sign
  2. Portable operation is prohibited outside the registered address
  3. Portable operation requires a separate portable licence
  4. Portable operation is permitted provided the class licence conditions continue to be met Correct answer.

Explanation

The class licence permits amateur stations to operate from temporary or portable locations as long as the operator holds the qualification and complies with the conditions. No separate portable licence or alternate call sign is needed.

Question 24Amateur class licence and licence conditions

What does the class licence require regarding records or logs of amateur transmissions?

  1. A log is required only for overseas contacts
  2. A full log must be submitted monthly to the ACMA
  3. No general statutory log is required, though good practice may favour keeping one Correct answer.
  4. A log must be kept for exactly ten years

Explanation

The amateur class licence does not generally impose a statutory obligation to keep a station log, although many operators keep one as good practice. Requirements to produce records can arise in specific investigation contexts.

Question 25Amateur class licence and licence conditions

Which behaviour is consistent with the amateur operator's obligation to avoid causing interference?

  1. Ignoring reports of interference until a formal complaint is made
  2. Operating at maximum power to ensure the signal is heard
  3. Checking that filters and connections are sound before operating at higher power Correct answer.
  4. Using the widest possible bandwidth for clarity

Explanation

Good practice and the licence conditions require operators to minimise interference, which includes maintaining sound filtering and connections and using appropriate power and bandwidth. Proactive checks reduce the risk of disrupting other services.

Question 26Amateur class licence and licence conditions

Under the amateur class licence, who is permitted to operate an amateur station?

  1. A person holding a recognised amateur qualification and a call sign issued under the licence Correct answer.
  2. Any person supervised by a licensed amateur at all times
  3. Any person who owns transmitting equipment
  4. Any person who has registered the equipment with the regulator

Explanation

The class licence authorises operation only by people who hold an appropriate amateur qualification and have been issued a call sign. Ownership of equipment or supervision alone does not create an authorisation. The licence operates by class, so qualifying persons are covered without an individual apparatus licence.

Question 27Amateur class licence and licence conditions

An amateur is operating and a friend who holds no amateur qualification asks to say hello over the air. What does the class licence require?

  1. The friend may speak only if the licensed operator remains present and the contact is with another licensed station Correct answer.
  2. The unqualified friend may speak briefly without restriction
  3. The friend may never speak under any circumstances
  4. The friend must first obtain a visitor call sign from the regulator

Explanation

An unqualified person may speak over an amateur station only when a qualified operator is present and controlling the station, and only in contacts with other licensed amateurs. The licensed operator remains responsible for the transmission. The visitor does not receive a call sign of their own.

Question 28Amateur class licence and licence conditions

Which statement best describes the scope of the amateur class licence?

  1. It authorises operation only on frequencies assigned individually to each licensee
  2. It authorises any frequency the operator's equipment can access
  3. It authorises a defined range of amateur frequencies and modes for qualified operators Correct answer.
  4. It authorises commercial broadcasting on amateur bands

Explanation

The class licence sets out the frequencies, power limits and modes available to all qualifying amateur operators rather than assigning frequencies individually. Operators must stay within those conditions. Anything outside the licence conditions requires separate authority.

Question 29Amateur class licence and licence conditions

An amateur station is being operated from a vehicle in a public car park. What does the class licence require regarding the station's identification?

  1. No identification is needed for mobile operation
  2. A special mobile-only call sign must be obtained before operating
  3. The vehicle's registration number must be transmitted instead of a call sign
  4. The station must still identify using the operator's issued call sign Correct answer.

Explanation

The identification obligation follows the station wherever it operates, including mobile and portable locations. The operator's issued call sign is used; mobile operation does not create a separate identification regime. Temporary location does not remove the requirement to identify.

Question 30Amateur class licence and licence conditions

Which of the following is a condition the class licence places on the content of amateur transmissions?

  1. Transmissions must be limited to amateur service purposes and must not include commercial or advertising content Correct answer.
  2. Transmissions may be used to conduct any lawful business
  3. Transmissions may carry broadcast entertainment for other amateurs
  4. Transmissions may include paid advertising if it relates to radio equipment

Explanation

Amateur transmissions are confined to the purposes of the amateur service, which excludes commercial traffic, advertising and broadcasting. The service is non-commercial by nature. Operators must keep their transmissions within that purpose.

Question 31Amateur class licence and licence conditions

An amateur plans to operate from a holiday cabin in a different call sign area for two weeks. What is the correct approach?

  1. Suspend operation because amateur operation away from home is not authorised
  2. Operate using the existing call sign, observing any location-based call sign rules that apply Correct answer.
  3. Use a temporary call sign invented for the occasion
  4. Obtain a new call sign for the area before transmitting

Explanation

Amateur operation away from the home station is generally permitted using the operator's existing authorisation, subject to any rules about call sign variation for the area. No new qualification is needed for a short stay. Inventing call signs is never permitted.

Question 32Amateur class licence and licence conditions

What is the operator's obligation if a transmission from their station is causing harmful interference to another service?

  1. Continue operating and advise the affected party to improve their receiver
  2. Increase power so the amateur signal dominates the interference
  3. Log the complaint and continue until the regulator intervenes
  4. Reduce or eliminate the interference, including by reducing power or ceasing transmission if necessary Correct answer.

Explanation

Amateur operators must not cause harmful interference and must take effective steps to resolve it, which can include reducing power, changing antenna arrangements or ceasing transmission. The obligation rests on the amateur, not the affected party. Interference must be addressed promptly.

Question 33Amateur class licence and licence conditions

Which statement about the power an amateur station may use is consistent with the class licence?

  1. Power is unlimited on bands shared with other services
  2. Power must not exceed the maximum specified for the band and mode, and should be no more than needed Correct answer.
  3. Any power may be used provided the antenna is well matched
  4. Power limits apply only to repeaters, not to individual stations

Explanation

The class licence specifies maximum power levels for bands and modes, and operators should use only the power necessary for the contact. Using more than needed increases interference risk. Antenna matching does not override the power limits.

Question 34Amateur class licence and licence conditions

An amateur station is contacted by another amateur who requests a message be passed to a third party. Which statement reflects the class licence?

  1. Third-party messages may be passed only if the third party holds an amateur licence
  2. Third-party messages are permitted only where the licence allows and the message is of a type the amateur service may carry Correct answer.
  3. Third-party messages may be passed freely for any purpose, including business matters
  4. Third-party messages are prohibited in every circumstance

Explanation

The class licence permits third-party communications only within defined limits, and the content must still fall within the purposes of the amateur service. Business or commercial content remains excluded. The third party does not need an amateur licence for permitted messages.

Question 35Amateur class licence and licence conditions

What does the class licence require of an amateur who wishes to retransmit signals received from another amateur station?

  1. Retransmission is permitted only where the licence allows it, such as through an authorised repeater Correct answer.
  2. Retransmission is permitted without restriction at any time
  3. Retransmission is permitted only for emergency traffic
  4. Retransmission is permitted if the retransmitting station uses lower power

Explanation

Automatic retransmission is not generally authorised; it is permitted only in the circumstances the licence allows, such as through properly authorised repeaters. Uncontrolled retransmission could cause interference and is outside the licence. Emergency use is not the only permitted case.

Question 36Amateur class licence and licence conditions

Which statement describes the class licence's treatment of encrypted or deliberately obscured amateur transmissions?

  1. Encryption is permitted on bands shared with other services
  2. Encryption is permitted if the key is published on a website
  3. Transmissions must not be encrypted or obscured, except for specific control purposes the licence allows Correct answer.
  4. Encryption is permitted for any private contact between amateurs

Explanation

Amateur transmissions must generally be intelligible to other amateurs, so encryption and deliberate obscuring are not permitted except in narrow cases such as certain control signals. Privacy is not a justification. Publishing a key does not change the rule.

Question 37Amateur class licence and licence conditions

An amateur wishes to use a repeater operated by another club. What is the amateur's responsibility?

  1. Use the repeater only during club meetings
  2. Obtain written permission from the regulator before each use
  3. No responsibility, because the repeater owner is accountable for all transmissions
  4. Comply with the repeater's operating requirements and the class licence conditions while using it Correct answer.

Explanation

The operator using a repeater remains responsible for their own transmissions and must follow both the class licence and the repeater's published operating requirements. Repeater ownership does not transfer responsibility for user transmissions. No per-use regulatory approval is required.

Question 38Amateur class licence and licence conditions

What determines which frequency bands an amateur may use under the class licence?

  1. The bands the operator's antenna can tune
  2. The bands used by the local club
  3. The bands the operator's transceiver was designed to cover
  4. The bands listed in the licence conditions applicable to the operator's qualification level Correct answer.

Explanation

The class licence lists the bands available, and access to some bands depends on the operator's qualification level. Equipment capability or antenna tuning does not extend authorisation. Club practice does not define the legal bands.

Question 39Amateur class licence and licence conditions

Which statement about control of an amateur station is consistent with the class licence?

  1. A station must be under the control of a qualified operator, with limited exceptions the licence permits Correct answer.
  2. Control may be delegated to any person regardless of qualification
  3. A station may transmit unattended whenever the operator chooses
  4. Control is required only during contests

Explanation

An amateur station must be operated under the control of a qualified person, subject to limited exceptions such as authorised automatic stations. Unattended operation at will is not permitted. Control cannot be handed to an unqualified person.

Question 40Amateur class licence and licence conditions

Why does the class licence require a station to identify at the end of a contact?

  1. To trigger automatic logging by the repeater
  2. To confirm that the operator holds a current membership of a club
  3. To allow the regulator to calculate the contact duration
  4. So that listeners can identify the station that has been transmitting Correct answer.

Explanation

Identification at the end of a contact tells listeners which station was responsible for the transmissions they heard. It supports accountability for what was transmitted. It is not a timing, membership or logging mechanism.

Question 41Amateur class licence and licence conditions

What does the class licence require regarding logs or records of amateur transmissions?

  1. There is no general requirement to keep a log, though records may assist with interference investigations Correct answer.
  2. A log must be kept only for international contacts
  3. Logs must be retained for at least ten years
  4. A full log must be submitted to the regulator each month

Explanation

The class licence does not generally require amateurs to keep a station log. Operators may keep records voluntarily, which can help resolve interference questions or confirm contacts. No periodic submission to the regulator is required.

Question 42Amateur class licence and licence conditions

An amateur notices that a planned transmission could interfere with a nearby radio astronomy observation. What is the most consistent action under the class licence?

  1. Report the observatory to the regulator
  2. Increase power to overcome any interference
  3. Transmit as planned because amateur frequencies take priority
  4. Consider the risk and avoid or minimise the transmission where practicable Correct answer.

Explanation

Operators should avoid causing interference and should take reasonable steps to minimise it, including choosing times, frequencies or power levels that reduce impact. Amateur use does not automatically take priority over other services. Reporting the observatory is not an appropriate response.

Question 43Amateur class licence and licence conditions

Which of the following best describes the effect of the amateur class licence on individual licensing paperwork?

  1. Operators must obtain a licence for each frequency used
  2. Each operator must apply for a separate apparatus licence for every transmitter
  3. Qualifying operators are authorised by the class licence and a call sign rather than by individual apparatus licences Correct answer.
  4. Operators must renew an individual licence every month

Explanation

A class licence authorises all persons who meet its conditions, so qualifying amateurs operate under it once they hold a call sign. They do not need individual apparatus licences for each transmitter. There is no per-frequency licensing.

Question 44Amateur class licence and licence conditions

An amateur's neighbour reports that the amateur's transmissions are audible on a baby monitor. What should the amateur do first?

  1. Ignore the report because baby monitors are not protected
  2. Move the station to a different address
  3. Continue operating and tell the neighbour to buy a new monitor
  4. Check the station for faults and reduce power or adjust the installation to resolve the problem Correct answer.

Explanation

The operator should first check whether the station is operating correctly and take practical steps such as reducing power or improving filtering and antenna placement. Amateur operators have a duty to minimise interference. Simply blaming the neighbour's equipment does not meet that duty.

Question 45Amateur class licence and licence conditions

Which activity is outside the purposes for which the amateur class licence authorises transmissions?

  1. Participating in a contest with other amateurs
  2. Communicating with other amateurs about radio technique
  3. Providing a regular news service to the general public Correct answer.
  4. Technical experiments with radio equipment

Explanation

The amateur service exists for self-training, technical investigation and communication among amateurs, not for broadcasting to the public. A regular news service to the general public is a broadcasting activity and is not authorised. Experiments, technical discussion and contests fall within amateur purposes.

Question 46Amateur class licence and licence conditions

An amateur receives a request to transmit music to entertain a group of listeners on an amateur frequency. What is the correct response?

  1. Accept, provided the transmission lasts less than ten minutes
  2. Accept, provided the music is not commercial
  3. Accept, provided the listeners are licensed amateurs
  4. Decline, because broadcasting entertainment is not an amateur service purpose Correct answer.

Explanation

Broadcasting entertainment, including music, is not within the purposes of the amateur service and is not authorised by the class licence. The non-commercial nature of the music or the licence status of listeners does not change this. The transmission should be declined.

Question 47Amateur class licence and licence conditions

What is the significance of the operator's qualification level under the class licence?

  1. It determines the operator's call sign prefix only
  2. It determines the maximum number of contacts per day
  3. It has no effect because all amateurs have identical privileges
  4. It determines which bands and privileges the operator may use Correct answer.

Explanation

Different amateur qualification levels carry different operating privileges under the class licence, including access to certain bands. The qualification is therefore central to what an operator may lawfully do. It affects more than the call sign format.

Question 48Amateur class licence and licence conditions

An amateur station is left running in automatic mode while the operator is away. Which statement is correct under the class licence?

  1. This is permitted for any mode at any time
  2. This is never permitted under any circumstances
  3. This is permitted only where the licence specifically allows automatic operation Correct answer.
  4. This is permitted if the transmitter power is below ten watts

Explanation

Automatic or unattended operation is permitted only in the specific circumstances the licence allows, such as authorised automatic stations and beacons. General unattended operation is not authorised. Power level alone does not create permission.

Question 49Amateur class licence and licence conditions

Which statement about the call sign issued to an amateur is correct?

  1. It may be altered by the operator to suit the occasion
  2. It identifies the station and must be used as the licence requires Correct answer.
  3. It expires whenever the operator changes antennas
  4. It may be transferred to another person with the equipment

Explanation

The call sign identifies the station and must be used in accordance with the licence conditions. It is issued to the operator and cannot be transferred or altered at will. Changes to station equipment do not affect it.

Question 50Amateur class licence and licence conditions

An amateur overhears a distress call on an amateur frequency from a station in genuine danger. What does the class licence permit?

  1. Assistance and priority handling of the distress traffic, consistent with the licence conditions Correct answer.
  2. Only a brief acknowledgement, after which normal contacts may resume
  3. Nothing, because distress traffic must use only marine channels
  4. Retransmission of the distress call on any frequency without restriction

Explanation

The licence recognises that distress traffic has priority and that amateurs may provide assistance in genuine emergencies. Normal contacts should give way. This does not authorise uncontrolled retransmission on any frequency.