Profile overview
Who is David Skellern?
David Skellern is an inventor associated with Australia. Their documented work in communications hardware includes First IEEE 802.11a Wi-Fi chipset, the contribution at the center of this evidence-backed profile.
David Skellern led Radiata's engineering team as it turned joint Macquarie University and CSIRO wireless-LAN research into the first working IEEE 802.11a chipset. Demonstrated in 2000, the radio and signal-processing hardware proved that high-speed 5 GHz Wi-Fi could be built as a commercial chip rather than remain a laboratory or standards proposal.
What did David Skellern invent?
Led the Radiata team that implemented and demonstrated the first working chipset for the high-speed IEEE 802.11a Wi-Fi standard.
What did David Skellern accomplish?
Radiata's chip was the first working silicon implementation of 802.11a, a decisive bridge from wireless-network research to the Wi-Fi hardware embedded in laptops, phones, routers, and other connected devices.
What is known about David Skellern today?
On 22 November 2025, Skellern received the Pearcey Medal in person-era reporting that also listed his current chair and board roles at several Australian technology organizations.
