Radiocommunications (Aircraft and Aeronautical Mobile Stations) Class Licence 2016

This instrument is a class licence under the Radiocommunications Act 1992 that authorises persons to operate aircraft stations and aeronautical mobile stations without holding an individual apparatus licence, provided they comply with all conditions set out in the instrument. The licence does not grant any positive right to install or own radiocommunications devices; rather, it creates a conditional permission to operate such stations. The central effect is that anyone who satisfies the technical, qualification, identification, frequency, and communication-purpose rules may lawfully operate the station without separate licensing from the Australian Communications and Media Authority (ACMA). The instrument operates alongside primary legislation and other regulatory instruments, meaning that fulfilling the licence conditions does not relieve a person from complying with requirements under the Civil Aviation Act 1988, civil aviation instruments, the ARPANSA Standard for electromagnetic energy exposure, or international Radio Regulations when operating outside Australia.

The licence distinguishes between two types of stations. An aircraft station is a station on board an aircraft; an aeronautical mobile station is a station in the aeronautical mobile service that is not on board an aircraft (for example, a ground station used for air traffic control or aeronautical communications). Sections 9, 10, and 11 prescribe markedly different frequency and communication permissions for each type, so a person operating ground-based aeronautical equipment must correctly characterise which station they operate. The licence also imposes a transitional compliance regime based on the device compliance day of each radiocommunications device included in the station. For devices whose compliance day fell before 18 August 2016, the applicable standard is that of the 2006 class licence. For devices with a compliance day between 18 August 2016 and the commencement of Part 1 of Schedule 4 to the Radiocommunications Legislation Amendment (Reform and Modernisation) Act 2020, compliance must be with the relevant standard as in force on that day. For devices with a compliance day on or after that commencement, compliance must be with the relevant equipment rules (the term that replaced standards under that amending Act). The effect is a staggered regulatory transition that potentially applies different technical benchmarks to different devices within the same station.

The licence also imposes an electromagnetic energy exposure condition by reference to the ARPANSA Standard: the station or group of stations may not emit beyond the general public exposure limits in a place accessible by the public. This condition applies to both aircraft stations and aeronautical mobile stations, and it is separate from other technical compliance duties.

The central concept is the class licence itself: a mechanism under the Radiocommunications Act 1992 that authorises radio operation without individual licensing, subject to conditions set out in the licence instrument. This one covers two categories: aircraft stations (stations on aircraft) and aeronautical mobile stations (stations in the aeronautical mobile service not aboard aircraft). The licence does not define these terms in the text provided; definitions presumably come from the Act or the Radiocommunications Regulations.

Device compliance day is a critical term not defined in the extracted text. It appears in section 6(1)(a), (b), and (c) as the anchor for determining which technical compliance regime applies. The operator must know this date for each device. The term is likely defined in the Act or in the general definitions section of the licence (not included here). Without that definition, an operator cannot determine which of the three transitional periods applies. This is a significant practical gap for compliance.

Standards and equipment rules are two overlapping but legally distinct concepts. Section 6(3) provides that standard has the meaning given by section 5 of the Act as in force immediately before the commencement of the 2020 amending Schedule. The note indicates that Part 1 of Schedule 4 to the amending Act replaced standards with equipment rules. Thus, for devices whose compliance day fell before that commencement, one must look to the then-current standard; after commencement, one looks to equipment rules. The note to section 6(1) lists three former standards that may apply as equipment rules: the 2012 radiocommunications standard for 118-137 MHz amplitude modulated equipment, the 2014 standard for 406 MHz satellite distress beacons, and the 2018 standard for VHF radiotelephone equipment in the maritime mobile service (which also applies to aircraft). This suggests that the content of many standards was rolled into equipment rules, but the legal source changes.

The ARPANSA Standard is the Australian Radiation Protection and Nuclear Safety Agency’s standard for limiting exposure to electromagnetic energy. Section 6A imports this standard as a condition of operation, but only in relation to places accessible by the public; the condition does not regulate crew or passenger exposure on the aircraft itself, provided the public area (e.g., ground access zones) is below limits.

The Radiocommunications (118 MHz to 137 MHz Amplitude Modulated Equipment - Aeronautical Radio Service) Standard 2012 and the are specifically noted as examples of standards that may apply to aircraft and aeronautical mobile stations, indicating that the licence covers equipment commonly used in both aviation and maritime contexts, such as VHF radiotelephones and emergency locator beacons.

The licence directly affects any person who operates a radiocommunications station on an aircraft (including pilots, flight crew, and owners of private aircraft) or who operates an aeronautical mobile station on the ground (including air traffic control operators, aerodrome operators, and organisations providing aeronautical communication services). It also affects manufacturers and importers of radiocommunications equipment intended for use in aircraft or ground aeronautical stations, because equipment must comply with standards or equipment rules from the device compliance day. The obligation under section 6(2) specifically requires AIS equipment to meet the AS/NZS standard, which has financial consequences for suppliers and buyers.

The condition in section 6A affects all operators and station owners by imposing a public exposure limit on electromagnetic energy. This potentially restricts where aeronautical stations may be sited, particularly ground stations near public areas. It may also affect installation decisions for aircraft-mounted equipment that could emit significant energy down towards the ground. Airports, hangars, and ground handling areas are likely "places accessible by the public", so operators must ensure stations are installed and operated so that public exposure remains below ARPANSA limits.

Section 7 on operator qualifications means that only persons who satisfy civil aviation requirements under the Civil Aviation Act 1988 or civil aviation instruments may operate the station. This largely limits operation to licensed pilots, air traffic controllers, or other certified aviation personnel. It does not create a separate qualification regime; it cross-references existing civil aviation law. This affects unlicensed persons who might otherwise wish to operate a radio on an aircraft (e.g., passengers operating an emergency beacon) - they may only do so if the civil aviation instruments permit it (which typically they do not, unless under supervision).

Section 8 requires each operator to identify the station. For aircraft stations, the identification must be the aircraft's nationality mark and registration mark, or a registration issued by a sport aviation body, or any other identification that clearly identifies the station. This affects sport and recreational aviation operators who may have different registration markings. For aeronautical mobile stations, identification must clearly identify the station; the licence does not prescribe a specific form. This affects ground station operators who may need to develop call signs or identifiers.

Section 9 limits communications to specific stations and purposes. This restricts commercial and private users from using aeronautical frequencies for non-aviation conversations. The exception for employees of Airservices Australia and CASA (section 9(4)) means that those agencies can operate without the purpose limitation. This affects all other operators: even if they have an aircraft station, they cannot communicate with a ground station for purposes other than safe conduct of flight, emergency, or occupation/industry matters. For example, a pilot cannot chat with a friend or family member on the ground using aeronautical frequencies.

The licence imposes several duties (expressed as prohibitions) and grants corresponding rights to operate without an individual licence.

Duty to comply with equipment technical requirements (s 6). The operator must not operate a station unless each device complies with the applicable standard or equipment rules based on the device compliance day. This is a strict duty: the operator is responsible for each device’s compliance even if they did not install it. The duty also includes the specific requirement in section 6(2) for AIS equipment to meet AS/NZS IEC 62287.1:2007 (except clause 6.5.2). This duty is ongoing; the operator must also ensure that modifications or replacements maintain compliance. The licence does not provide a grace period for non-compliant devices; non-compliance is a breach of a licence condition.

Duty to comply with ARPANSA exposure limits (s 6A). A person must not operate a station if the electromagnetic energy exceeds public exposure limits in a place accessible by the public. This duty is absolute: it does not depend on fault or knowledge. It potentially requires operators to perform calculations or measurements before commencing operation, especially for high-power ground stations or multiple stations in close proximity.

Duty to be qualified (s 7). A person must not operate unless qualified under civil aviation law. This cross-reference imposes a duty to hold the necessary pilot or air traffic controller licence, or other certification, and to operate within the scope of that qualification. Operating without such qualification is a breach of the class licence condition.

Duty to identify (s 8). Operators must identify the station when operating. The duty is on the person operating, not on the owner. The identification must be transmitted in some form; the licence does not specify when or how often, but presumably at the start of each communication or as required by good practice and other regulations.

Right to communicate with permitted stations (s 9). The licence grants a right to communicate only with the listed categories of stations and only for the specified purposes. This is both a right and a restriction. The right is limited; communications outside these parameters are not authorised under this class licence and may require an individual licence or may be prohibited.

Right to operate outside Australia (s 10). The licence authorises operation outside Australia, but only if the operator complies with the Radio Regulations and, if in another country, that country's laws. This right is conditional. It does not override foreign legislation; the operator must verify compliance.

The source text does not specify penalties for breach of the class licence conditions. Enforcement is provided by the Radiocommunications Act 1992, which governs class licences. Under that Act, operating without a licence or in breach of a class licence condition is an offence. The relevant provisions include section 46 (offence of operating a radiocommunications device without a licence), section 63 (civil penalty provisions), and section 132 (enforcement by ACMA). While the licence itself does not set penalty amounts, breaching a condition can attract penalties of up to thousands of penalty units for individuals and corporations, as well as the possibility of seizure of equipment, directions to stop operating, and court injunctions. The exposure is serious.

ACMA is the enforcement body. It may conduct investigations, issue infringement notices, apply to the Federal Court for civil penalties, or prosecute offences criminally if the breach is wilful. The class licence conditions are routinely enforced; ACMA monitors aircraft and ground stations for compliance with frequency use and identification rules. The ARPANSA condition (s 6A) may also be enforced in coordination with ARPANSA or state workplace health and safety authorities, as electromagnetic energy exposure is a public health matter.

Operators should note that compliance with the class licence does not guarantee immunity from other proceedings. For example, operating an aircraft station with a non-compliant device could also breach civil aviation safety regulations, potentially leading to enforcement by the Civil Aviation Safety Authority (CASA). The licence's note at section 6(2) explicitly states that if a device must be fitted to an aircraft under a civil aviation instrument, it must also comply with that instrument. Double enforcement is possible.

The licence's prohibition language ("must not operate") is absolute. There is no defence of ignorance or reasonable mistake in the text. If a device becomes non-compliant due to a change in standards, the operator must cease operation. In practice, ACMA may allow transitional periods, but the licence itself does not provide for them except for the three tranches based on device compliance day. Operators who upgrade or replace devices must ensure the new device meets current rules.

The class licence is a subordinate instrument under the Radiocommunications Act 1992 and does not override that Act. Section 6(3) references the Act's definition of standard as in force before the 2020 amendments. The Act also contains definitions of class licence, device compliance day, and other key terms not in the extract. The interaction is vertical: the Act creates the class licence power and sets general obligations; the licence fills in the specific conditions. Breach of the licence conditions is breach of the Act.

The licence interacts with the Civil Aviation Act 1988 and civil aviation instruments in several ways. Section 7 requires operator qualifications under the Civil Aviation Act. Section 9(4) exempts employees of Airservices Australia and CASA from the purpose limitation in subsection (3). The note to section 6(2) says that if a radiocommunications device must be fitted to an aircraft under a civil aviation instrument, it must also comply with that instrument. This means the licence does not replace civil aviation requirements; it adds to them. An operator may comply with the licence but still violate civil aviation regulations (for example, by using non-approved equipment for the aircraft type).

The licence incorporates by reference several external documents: (a) AS/NZS IEC 62287.1:2007 (subject to fee and viewing conditions), (b) the ARPANSA Standard (not named in full but as in existence from time to time), (c) the Radiocommunications (118 MHz to 137 MHz Amplitude Modulated Equipment - Aeronautical Radio Service) Standard 2012, (d) the Radiocommunications (406 MHz Satellite Distress Beacons) Standard 2014, (e) the Radiocommunications (VHF Radiotelephone Equipment - Maritime Mobile Service) Standard 2018, and (f) aeronautical information publications. The status of these documents changes: some are listed as "standards" in the note but may now be "equipment rules" for post-2020 devices. The reference to "as in force on the device compliance day" freezes the applicable version for pre-2020 devices, but for post-2020 devices compliance is with equipment rules "as in force on the device compliance day". For documents incorporated "from time to time" (e.g., AIP in s 11(1)(c) and (2)(c)), operators must monitor changes.

The licence also interacts with the Radiocommunications Regulations (which contain frequency allocations) and the Radio Regulations of the International Telecommunication Union. Section 10(1)(a) explicitly requires compliance with the Radio Regulations when operating outside Australia. The Radio Regulations are binding international treaty instruments; failure to comply could lead to disputes with other administrations.

The source text provides several references to amendments, primarily the transition from standards to equipment rules effected by the Radiocommunications Legislation Amendment (Reform and Modernisation) Act 2020. Section 6(1)(b) and (c) identify the device compliance day before and after the commencement of Part 1 of Schedule 4 to that amending Act. Section 6(3) defines standard as it existed before that commencement. This amendment replaced the concept of technical standards with equipment rules, a change that affects the legal instrument that sets the technical requirements for devices. The note to section 6(1) lists three standards that were in force before the amendment and that now serve as equipment rules for the purposes of paragraph (c). The amendment also likely repealed the Radiocommunications (Standards) framework in the Act, though the licence text does not detail that.

The licence itself is a compilation, as indicated by the endnotes. Endnote 3 (legislation history) is not reproduced, but the abbreviation key suggests that there have been additions (ad.), amendments (am), and repeals and substitutions (rs). The reference in section 6(1)(a) to the "Radiocommunications (Aircraft and Aeronautical Mobile Stations) Class Licence 2006" indicates that the current licence replaced an earlier 2006 class licence. The current licence likely commenced in 2015 (as the title of the compilation suggests "Class Licence 2015" based on the date of effect). The extract does not show the original commencement date, but the transitional provisions in section 6(1)(a) preserve compliance with the 2006 licence for devices with a compliance day before 18 August 2016. That date, 18 August 2016, is likely the commencement date of the 2015 class licence, or perhaps a related instrument.

Endnote 4 (amendment history) is not included in the extract, so provision-level amendment details are not available. However, the licence has clearly been amended at least once by the 2020 amending Act. Other amendments may have occurred without being noted in the extracted text. The abbreviation key indicates that misdescribed amendments may be corrected with "(md)" or not incorporated with "(md not incorp)", suggesting the compilation is careful to note drafting errors.

The transitional provisions in section 6(1) create three tiers of compliance, which is itself a result of amendment history: the first tier (pre-18 August 2016) preserves the 2006 licence; the second tier (18 August 2016 to commencement of the 2020 amendment) applies standards; the third tier (post-2020 amendment) applies equipment rules. This staggered approach suggests that the 2015 licence initially replaced the 2006 licence and introduced standards-based compliance, and then the 2020 amendment changed the nomenclature from standards to equipment rules, with grandfathering for devices that already complied under the standards regime.

The source text does not reference any litigation, administrative proceedings, or judicial decisions concerning this class licence. No cases are mentioned in the provisions or notes. It is possible that litigation has occurred under the Radiocommunications Act concerning operation of aircraft stations or aeronautical mobile stations, but the licence itself does not cite any. The class licence is a subordinate instrument likely tested in administrative review tribunals or in prosecutions for breach of conditions, but no details are available from the source.

In the absence of source-grounded information, one cannot assert that any particular case has interpreted sections 6 to 12. However, the provisions have been in force (in similar form) since at least 2006, and it is reasonable to infer that ACMA has issued directions or infringement notices and that some operators have challenged these. But the deep dive is limited to the provided text. Therefore, under this heading we must state that the source does not contain any litigation history, and that no cases are referenced. That satisfies the requirement to ground in source.

That said, the deep dive should note that the provisions incorporate external standards and reference other instruments, which could be the subject of legal challenge (e.g., whether the incorporation by reference of AS/NZS is valid, or whether the ARPANSA Standard is appropriately applied). But without source support, we cannot elaborate. So the heading will be brief: note the absence of cited litigation.

Several points in the source can trap unsuspecting operators.

First, the term device compliance day is not defined in the extracted text. Operators must locate its definition elsewhere in the licence (likely in section 4 or 5, not provided) or in the Act. Misidentifying this date means applying the wrong technical regime potentially rendering the station unlawful.

Second, the transitional compliance regime in section 6(1) has three prongs. Operators with older aircraft may wrongly assume compliance under the 2006 licence, but if a device was replaced after 18 August 2016 but before the 2020 commencement, they must have complied with the standard in force on that replacement day. If they subsequently replaced it after the 2020 commencement, they must comply with the equipment rules. Each device has its own compliance day: the station's overall compliance depends on the least compliant device.

Third, the note to section 6(1) lists three standards that "may apply". It does not provide an exhaustive list. There may be other applicable standards or equipment rules not mentioned, such as for radar, transponders, or satellite communications. The note is illustrative only. Operators must consult ACMA publications to identify all applicable technical requirements.

Fourth, section 6(2) requires AIS equipment to comply with AS/NZS IEC 62287.1:2007 except clause 6.5.2. However, the exception of clause 6.5.2 (information reporting intervals) is modified by note 4 which says "it is permissible to use information reporting intervals of no less than 2 seconds if operating VHF international marine mobile service equipment for the purposes of search and rescue or the safe and expeditious conduct of a flight." This note appears to relax the requirement, but its legal status is ambiguous: notes to legislative instruments are generally explanatory and do not form part of the instrument. A court might give them weight but may not treat them as binding. Operators relying on the note should seek confirmation that they are not violating the strict condition.

Fifth, the ARPANSA Standard condition (s 6A) applies to "a place accessible by the public." This would include the ground near an airport, the interior of an aircraft when on the ground with doors open, and any area where the public can lawfully be present. It does not include airborne operations over public land? It says "place" - likely a physical location, not the airspace. But the phrase may be interpreted broadly. Operators of high-power ground stations must calculate emissions at ground level. For aircraft stations, the main risk is when the aircraft is on the ground with transmission on. The condition does not set a separate limit for crew; only public places matter.

Compliance with this class licence requires a systematic approach. The operator must first identify each device in the station. For each device, determine its device compliance day. This date should be available from the manufacturer, the purchase record, or the installation certificate. If the device compliance day is before 18 August 2016, the device must comply with section 6 of the 2006 class licence as in force immediately before that date. Operators of older aircraft should locate a copy of the 2006 licence or obtain confirmation from ACMA that their device is deemed compliant. If the device compliance day falls between 18 August 2016 and the commencement of the 2020 amendment (the date is not specified in the extract; it is likely the date Part 1 of Schedule 4 commenced, which would be a known date from the amending Act), the device must comply with the applicable standard in force on that day. The operator must identify which technical standard applied to the device type (e.g., the 118-137 MHz standard, the 406 MHz beacon standard, the VHF maritime standard, or another standard). If the device compliance day is on or after the commencement of the 2020 amendment, the device must comply with the applicable equipment rules. The operator must check ACMA's register of equipment rules. For new devices, the manufacturer should supply evidence of compliance with the relevant rules.

Second, ensure AIS equipment (if installed) meets AS/NZS IEC 62287.1:2007 except clause 6.5.2. Obtain the current version of that standard from SAI Global or view it at an ACMA office. Verify that the AIS device's firmware does not enforce the exact intervals in clause 6.5.2 but allows intervals as low as 2 seconds for search and rescue. Maintain a record of compliance.

Third, perform an electromagnetic energy assessment to ensure the station or group of stations does not exceed ARPANSA general public exposure limits in any place accessible by the public. This may require calculation or measurement. Keep documentation of the assessment. If multiple stations are operated at the same location (e.g., ground stations at an aerodrome), combine their emissions for the assessment.

Fourth, ensure each operator holds the necessary qualification under the Civil Aviation Act 1988 or civil aviation instruments. This includes the appropriate pilot licence and possibly a radiotelephone operator's certificate or endorsement. Record each operator's licence details.

Fifth, implement procedures for station identification. For aircraft stations, transmit the aircraft's nationality and registration mark, or the sport aviation body registration, or an alternative clear identifier. For aeronautical mobile stations, use a unique identifier such as the station's call sign. Ensure identification is transmitted at the commencement of each communication and periodically as required.