Florence Violet McKenzie
Who was Florence Violet McKenzie?
Australian electrical engineer (1890-1982)
Biographical data adapted from Wikipedia’s article on Florence Violet McKenzie (CC BY-SA 4.0).
Biography
Florence Violet McKenzie, née Granville, was born on 28 September 1890 in Melbourne, Australia. She became one of the most significant figures in Australian technical and military history. Known fondly as 'Mrs Mac', she gained recognition as Australia's first female electrical engineer and dedicated much of her life to promoting technical education for women when such fields were dominated by men. She passed away on 23 May 1982 in Sydney, having seen major changes in both technology and the role of women in society.
McKenzie attended Sydney Technical College and the University of Sydney, working towards a Diploma in Electrical Engineering. Facing barriers that prevented women from traditional apprenticeships, she cleverly established her own electrical contracting business in 1918 and apprenticed herself to it. Her determination earned her the nickname 'Mademoiselle Edison' in press reports of the time. In 1922, she became the first Australian woman to get an amateur radio operator’s license, the same year she started The Wireless Weekly, a magazine for radio fans.
During the 1920s and 1930s, McKenzie ran the 'Wireless Shop' in Sydney's Royal Arcade, a popular spot for radio experimenters and hobbyists. She founded the Australian Electrical Association for Women in 1934 and wrote the first 'all-electric cookbook' in 1936, highlighting her belief that women should be fully involved with modern technology both at home and in professional settings. Her postwar correspondence with Albert Einstein showed the wide range of her intellectual interests.
When World War II began, McKenzie directed her skills toward the war effort. She started the Women's Emergency Signalling Corps (WESC) and operated a signal instruction school in Sydney, training about 12,000 servicemen in Morse code, flag semaphore, and the International Code of Signals. Importantly, she pushed for her female trainees to be accepted into the Royal Australian Navy, which had only included men. Her efforts were successful, leading to the formation of the Women's Royal Australian Naval Service (WRANS), a significant change in Australian military history.
In 1950, McKenzie was made an Officer of the Order of the British Empire for her contributions to the war effort and technical education. She was posthumously included in the Victorian Honour Roll of Women in 2001, securing her legacy in the history of Australian women in science, engineering, and public service.
Before Fame
Florence Violet McKenzie grew up at a time when women in Australia had just gained the right to vote federally and were still mostly shut out of professional and technical jobs. Born in Melbourne in 1890, she matured during a time of rapid change, with electricity and wireless telegraphy revolutionizing daily life and business. These changes offered new opportunities, but women still faced many barriers to formally entering these fields.
McKenzie moved to Sydney and attended Sydney Technical College and the University of Sydney, studying electrical engineering even though there were almost no women in the field. The obstacles she faced—including the need for a formal trade apprenticeship that women couldn't access in the usual way—pushed her to find creative solutions, like starting her own business to meet practical training requirements. These early experiences of tackling a system that wasn't designed for her shaped both her technical skills and her lifelong dedication to creating opportunities for other women.
Key Achievements
- Became Australia's first female electrical engineer after completing studies at Sydney Technical College and the University of Sydney
- Obtained the first amateur radio operator's licence issued to an Australian woman in 1922
- Founded the Women's Emergency Signalling Corps (WESC) and trained approximately 12,000 servicemen in Morse code and visual signalling during the Second World War
- Campaigned successfully for women to serve in the Royal Australian Navy, contributing to the formation of the Women's Royal Australian Naval Service (WRANS)
- Appointed Officer of the Order of the British Empire in 1950 for her contributions to technical education and the war effort
Did You Know?
- 01.McKenzie founded her own electrical contracting business in 1918 specifically so she could apprentice herself to it and meet the practical requirements for her engineering diploma, since women were barred from standard apprenticeships.
- 02.Her 'Wireless Shop' in Sydney's Royal Arcade, operating through the 1920s and 1930s, was a recognised hub for Sydney's amateur radio community at a time when radio experimentation was a cutting-edge hobby.
- 03.She wrote what is described as Australia's first 'all-electric cookbook' in 1936, applying her engineering background to the promotion of electrical appliances in the domestic sphere.
- 04.McKenzie corresponded personally with Albert Einstein in the years following the Second World War.
- 05.The Women's Royal Australian Naval Service (WRANS), one of the Australian military's enduring institutions, traces part of its origin to McKenzie's campaign to have her female signalling trainees admitted to the Royal Australian Navy.
Awards & Honors
| Award | Year | Details |
|---|---|---|
| Officer of the Order of the British Empire | 1950 | — |
| Victorian Honour Roll of Women | 2001 | — |