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São Paulo Subway upgrades safety with digital radio system
Network Infrastructure

São Paulo Subway upgrades safety with digital radio system

São Paulo Subway upgrades to Motorola Solutions' P25 digital radio, boosting safety and efficiency for three million daily passengers across key lines.

By Melvin Hipolito • 3 min read • Mon, 29th Sep 2025

Global Stories

Digital radio stories

TeamTalk posts profit, continues investment in infrastructure
Unified Communications

TeamTalk posts profit, continues investment in infrastructure

TeamTalk posts GBP £4.4m profit, up debt reduction efforts and invests heavily in infrastructure, aiming for a nationwide digital radio roll-out by 2019.

By Ben Moore • 3 min read • Sat, 25th Aug 2018

Stories from Other Regions

Digital radio stories

Ericsson wins Queensland private 5G rail network contract
Unified Communications

Ericsson wins Queensland private 5G rail network contract

Queensland's rail upgrade is set to gain dedicated digital communications as Ericsson helps underpin new train control on the Sunshine Coast line.

By Mark Tarre • 4 min read • Thu, 30th Jul 2026
PSA Singapore adopts Motorola radio system for Tuas Port
Digital Transformation

PSA Singapore adopts Motorola radio system for Tuas Port

Reliable communications will underpin Tuas Mega Port as PSA Singapore expands the automated terminal, which is expected to handle 65 million TEU a year.

By Sean Mitchell • 3 min read • Thu, 16th Apr 2026
Jaecoo J5 EV priced from AUD $36,990 for 2026 launch
Cartech

Jaecoo J5 EV priced from AUD $36,990 for 2026 launch

Jaecoo will launch its J5 EV in Australia in January 2026, priced from AUD $36,990 driveaway with pet-friendly cabin and extras.

By Sofiah Nichole Salivio • 4 min read • Tue, 13th Jan 2026
New radio technology keeps workers safe and compliant
Digital Transformation

New radio technology keeps workers safe and compliant

Contact-free radio links are helping City Forests track crews across 23,730 hectares, while also supporting Covid-era social distancing and digital dockets.

By Michael Curreen • 2 min read • Mon, 2nd Aug 2021
Christchurch Airport upgrades communications
Customer Experience

Christchurch Airport upgrades communications

The upgrade gives airport staff faster, more reliable links to co-ordinate passengers safely as annual throughput heads towards 8.5 million by 2025.

By Staff Writer • 3 min read • Tue, 16th Oct 2018