Etherstack is a global leader in essential push-to-talk communications.

We specialize in wireless and network communications technologies for customers in the public safety, defense, utilities and resources industries.

Our technologies are licensed by the leading names in wireless communications globally, whether on land, sea, air or space. Our company also manufactures digital radio networks and tactical communications products using Etherstack technologies.

Recent Market Announcements

17 February, 2023
Full Year 2022 Results Presentation

Read more

7 September, 2022
Etherstack signs A$1.7m Australian Defence Follow-on Contract

Read more

26 August, 2022
Etherstack Signs Nokia MCX IWF Agreement

Read more

22 July, 2021
Etherstack Signs A$11.6m Samsung carrier deal

Read more

Latest News

Etherstack to exhibit at IWCE Las Vegas

23 March, 2023
Join us at this year’s International Wireless Communications Expo (IWCE) event taking place in Las Vegas, NV, from 27-30
Read more

Etherstack Inter-Working Function (IWF) identified as key technology in AT&T FirstNet PTT service

17 August, 2022
Speaking at the APCO 2022 show in Anaheim, CA, last week, AT&T product management specialist for FirstNet LTE mission-critical
Read more

Etherstack P25 tactical repeater achieves highest evaluation rating

15 July, 2022
In recent trials undertaken by the US National Urban Security Technology Laboratory (NUSTL), the Etherstack SFFR-6 GoBox tactical repeater
Read more