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 Expert  722673

Expert in Radio Communication Engineering and RFID, Patent Searching & Evaluation, FM Communication, HF, VHF

Available for your Consulting and Expert Witness Needs

United Kingdom
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

Listed with other top experts in: 

Expert has been a licensed radio amateur since 1969 and has used his amateur radio experience and background to establish training and fundamental radio development skills for students in radio communication technology. Expert uses amateur radio antenna fundamentals and experiments to develop others technical skills in radio communication engineering.

amateur radio


amateur radio antenna


emergency communication


device patenting


patentability evaluation

Expert has been involved in the design of radio communications equipment and systems since 1972. He has designed HF, VHF and UHF transmitters, receivers, base station equipment, antennas, antenna combiners, and interfaces. Additionally, he has consulted for regulatory authorities in the area of spectrum planning, utilization and refarming.

radio communication




communications device


communications path


communications technology


electronic signal receiver


FM communication


mobile radio system


radio antenna


radio communication circuit


radio communication electrical equipment


radio frequency


radio-frequency measurement


shortwave radio receiver


shortwave radio transmitter


signal frequency spectrum analysis






claim (patent)




device patent


electrical device patenting


electronic device patenting




radio frequency engineering

Expert has been involved in radio frequency identification since 1996. He has managed the design of UHF transponders, interrogators, and systems. He has also been an active contributor and participant in the RFID standards development process both at a National and International level. Expert's particular expertise is in the characterization of the air interface and the problems associated with using radio in the supply chain environment.

radio frequency identification

Expert has considerable experience in the area of radio communications regulation. He has provided consultancy services to the South African Telecommunications Regulatory Authority (SATRA) in the area of spectrum management, EMC, and interference management. Between 1998 and the present he has also participated in lobbying the European Regulators (CEPT) and contributed expertise in the development of regulations and frequency allocation for RFID in Europe.

telecommunication regulation

Expert has delivered lectures and training courses in the subjects of radio regulation, amateur radio, RFID, radio interference mitigation and standards development. He chairs a number of public events such as Eurotag and Afritag and he is frequently approached to deliver talks on various related subjects at events and conferences.

public speaking

As an independent auditor, Expert has assisted companies which manufacture HF and VHF/UHF radio communicatons equipment to evaluate their products and equipment for regulatory compliance. The work involved overseeing the companies' in-house quality control and engineering processes. It also involved instructing 3rd party test houses and evaluating and interpreting the test results in light of the appropriate radio regulations and type approval requirements.

regulatory compliance auditing

Show Secondary and Basic Areas of Expertise

Year   Degree   Subject   Institution  
1972   Engineering Diploma   Radio Communications & Electronics   Cape Technical College  

Work History:
Years   Employer   Department   Title   Responsibilities

2001 to






Owner / Director


Expert is responsible for the technical direction of the company, consulting operations and product development.

1997 to 2001


BiStar Technology Ltd


South African


Technical Director


He was responsible for the technical management of the company and the entire product development division.

1992 to 1997





Engineering Consultant


Expert worked on radio system planning and design, radio system fault finding and analysis, planning and design of radio communication high sites, frequency and coverage planning, and interference management.

1985 to 1991


Alcom Systems (formerly Motorola South Africa)



Technical Executive and Director of Development


He was originally head hunted to lead business development and product marketing functions. He established communal radio systems and public trunked radio divisions. When Motorola divested, Expert was appointed as Director of Development to establish development division to design radio communications products and systems.

1980 to 1985


Cody Electronics Ltd.



Technical Director promoted to Managing Director


Expert joined the company as senior systems engineer, responsible for designing, developing, and installing radio communications systems. He was promoted to Technical Director, responsible for all the company's technical activities. On retirement of the Managing Director, Expert was appointed to position of Managing Director. The company was sold in 1985.

1978 to 1980


Motorola UK


Systems Engineering


FTR Group Leader


He supervised a group of four engineers responsible for providing field technical support to the company's radio systems engineering and service divisions.

1972 to 1978


Racal Electronics South Africa



Special Projects Engineer


Expert conducted experimental work on new HF, VHF, and UHF radio communications equipment and systems (mostly military) and input the results to the development laboratory to assist in product development and optimization.

Career Accomplishments:

Expert is an Incorporated Engineer, registered with the UK Engineering Council, and is a member of the Institution of Incorporated Engineers in the UK. He is also a Professional Technologist Engineering registered with the Engineering Council of South Africa.


He holds a Radio Technicians Certificate, equivalent of FCC class 1.

Professional Appointments

Expert is Past Chairman of the South African Land Mobile Radio Association, Past President of the South African Radio League, and a former member of the National Telecommunications Forum Work Group 5 for Radio Spectrum Policy. He is Past Chair of the South African IEC EMC Committee on Susceptibility, a member of the Radio High Site Standards development working group, and a member of the ISO 18000 standards development working group.


He was awarded the title of Radio Amateur of the year for his contribution to the field of Radio Communications and development of Amateur Radio technology.

Publications and Patents Summary

Expert has published 28 technical papers and articles in the field of Radio Communication and RFID. He holds five U.S. patents and 12 South African patents, and has a further 12 patents pending in the U.S. and Europe.

Government Experience:
Years   Agency   Role   Description
1985 to 2001   South African Telecommunications Regulatory Authority   Expert   Expert was an expert advisor in the field of frequency planning, spectrum management, and interference management and provided services to the regulatory authority in both an active field capacity and in formulating regulations and technical guidelines.
1985 to 2001   South African Bureau of Standards   Standards Development   He chaired the committee and industry working group responsible for developing and writing the standard for Radio High Site engineering.

Consulting Services:
Selected Consulting Examples:
  • Expert provided on-site consulting services to Sentech, the National South African Broadcaster's transmission and signal distribution division in the area of radio site planning, frequency planning and coordination, antenna and combining system design, and interference management.
  • He provided the South African National Telecommunications Operator, Telkom, with radio site engineering design and management services.
  • Expert provided technical support and engineering consultancy to several RFID companies in the testing and qualification of their reader products.
Recent Client Requests:
  • RF power expert for consulting on creating a portable power source for devices.
  • Radio technology expert for consulting on AM FM radio transmission.
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Expert Witness Experience Summary:
He has appeared as an expert witness in a number of cases involving radio communcation technology where there have disputes over know-how and patent infringement. In one case he took the stand as an expert witness. Other cases were all settled "out of court". In all instances the settlements were in favour of his client.
Recent Litigation Client Requests:
  • PABK Expert for consulting in ongoing litigation.
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

International Experience:
Years   Country / Region   Summary
to   USA   Expert is currently providing technical and engineering design support to a U.S. manufacturer of RFID reader systems.
2001 to 2003   Australia   He provided support to an Australian manufacturer of RFID equipment with assistance in the area of type approvals, patent evaluation, and technology transfer.
2001 to   Europe   He is providing ongoing support and expertise to a company in Holland involved in RFID and communications technology. The engineering support involves radio frequency system engineering and problem solving.
2005 to 2005   USA   Expert provided a detailed report of Radio Regulations in major countries applicable to short range / low power devices. Project involved researching and analysing radio regulations and type approval requirements
2005 to   USA   Expert is providing on-going representation for a Major US corp at International (ISO) standards development meetings. Work entails providing expert opinion and input to the standards development work.

Language Skills:
Foreign Language   Description
Afrikaans   He is fluent in the Afrikaans language and is able to communicate in spoken and written word.

Additional Skills and Services:

He has produced and delivered training in the field of radio communciations and RFID. He was responsible for training many of current technical officers employed at a large African regulatory authority. He provides on-gong technical generic and bespoke training in the RF aspects of RFID


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