Tag Archives: MISSION CRITICAL PTT
Events & Insights
Explore the upcoming events we'll be exhibiting at and stay up to date with the latest news and developments from Chelton.
Chelton DSEI 2023
Chelton will be exhibiting at this year’s Defence and Security Equipment International in London from 12th – 15th September.
75 years of Chelton
75 years of engineering excellence and pioneering innovation
Chelton...
Chelton ensures mission success for Santa’s Sleigh
Chelton is proud to have been selected by Kringle Air to upgrade the XM5 Sleigh with a specialist antenna and avionic suite to ensure successful deliveries of presents around the world
Chelton opens new Aerospace and Defence Research Facility
Chelton opens new Aerospace and De...
Tetra Around the World
TETRA, or Terrestrial Trunked Radio, is a global LMR open standard for digital trunked radio technology.
How the Devon Air Ambulance Trust uses TETRA
With over 1000 missions carried out by the Devon Air Ambulance Trust, 100s of patients are assisted by the trust's Helicopter Evacuation & Medical Support (HEMS) and critical cars
ESN Kodiak Mcptt Tested For First Time in Airborne Environment
Emergency Services Networks Kodiak Mission Critical Push to Talk application tested first time in ai...
Successful demo of ESN technology paves the way for transforming MCPTT
In partnership with prime contractor Chelton, QinetiQ has completed a series of significant trials to test, integrate and assure the technology...
Chelton to Supply Aircraft Radios for UK Emergency Services Network
The system, a first of its type worldwide, will provide mission critical push-to-talk voice and high-speed data services
28
JAN
2026
Security & Policing 2026
Farnborough International Exhibition & Conference Centre, UK (Chelton – Pod P0)
10-12 March 2026
28
JAN
2026
Telegrupp Seminar 2026
Kultuurikatel, Tallinn (Chelton - Stand #14)Estonia13 March 2026
28
JAN
2026
Defence Trade Mission – Lithuania 2026
VilniusLithuania24-25 March 2026
28
JAN
2026
Michigan Defence Expo (MDEX) 2026
Huntington Place (Chelton - Stand #8002)Detroit, Michigan, USA12-14 May 2026
28
JAN
2026
AOC Europe 2026
Helsinki Expo and Convention Centre
(Chelton - Stand #5Q1)Helsinki, Finland19-21 May 2026
28
JAN
2026
ION JNC 2026
Northern Kentucky Convention Centre
Greater Cincinnati Area
USA
01-04 June 2026
28
JAN
2026
Critical Communications World 2026
ExCel(Chelton - Stand #L7)London, UK16-18 June 2026
