Mobile phone services reach 99% of Australians. Yet coverage reaches only around 27% of the landmass. For builders, surveyors and civil crews working regional subdivisions or outback road projects, that gap is an operational risk with real consequences.
Construction remains one of the highest-risk industries in the country. According to Safe Work Australia, it accounts for over 12% of all serious workers’ compensation claims. That rate sits well above the national all-industry average. When an incident happens two hours past the last phone tower, communication becomes the difference between a managed response and a crisis. The Garmin GPSMAP 67i targets exactly this problem. It combines multi-band GNSS navigation, satellite messaging and a rugged build into a single handheld unit built for country where phones show zero bars.
Navigating Where the Map App Gives Up
Standard phone navigation depends on mobile data. The GPSMAP 67i, however, works independently of any network. That matters when a crew is scouting access tracks or pegging out remote infrastructure. Multi-band GNSS pulls signals across multiple satellite frequencies, holding a precise fix through dense eucalyptus canopy or deep Red Centre gorges. It also supports GPS, GLONASS, Galileo and Beidou. This multi-constellation approach improves reliability in challenging terrain, the same principle driving GNSS adoption across Australian surveying and site mapping.
Three mapping features stand out for remote work. Preloaded TopoActive maps show terrain contours, dry creek beds and elevation changes. These are critical for planning 4×4 access routes or assessing site approaches. Satellite imagery can be downloaded direct to the device over Wi-Fi before departure, so crews arrive with high-resolution views of open country. Additionally, real-time positioning keeps working in gorges, gullies and heavy vegetation where single-band units drop out.
Safety and Communication Beyond the Towers
Duty of care obligations follow workers everywhere, including sites with no reception. The GPSMAP 67i addresses this through the Iridium satellite network. Iridium provides genuine global coverage, reaching 100% of the Australian landmass. As a result, it is the only complete communication option for remote projects. Businesses sending lone workers into remote areas commonly overlook satellite communication in their safety planning. Regulators, however, increasingly expect it.
Interactive SOS connects directly to the 24/7 Garmin Response coordination centre. If a worker breaks down, gets lost or suffers an injury, trained responders coordinate the rescue and stay in two-way contact via satellite text. Two-way text messaging over Iridium lets workers and supervisors exchange updates from anywhere on the continent. There is no reliance on mobile coverage. For example, a supervisor can receive a written status update on a damaged culvert or a vehicle fault from locations with no other communication option. Live tracking also lets project managers follow real-time progress across remote tracks, supporting check-in procedures for lone workers without extra hardware.
Built for Red Dust and Rough Handling
Equipment on Australian sites cops abuse. The GPSMAP 67i is built to MIL-STD-810 military standards and carries an IPX7 water resistance rating. It seals against fine red dust and holds up through heavy downpours and hard knocks in the tray of a ute. Battery performance also suits extended deployments. The unit delivers up to 165 hours in standard GPS tracking mode, enough for multi-day site visits without hunting for a charger.
That reduces the logistical load on crews with limited power supplies. Beyond battery life, Garmin packed in practical extras that earn their place in the field. An LED flashlight covers early starts and breakdown repairs after dark. A safety beacon improves visibility to search teams or approaching vehicles. A loud emergency siren attracts attention when a worker is injured or immobilised. Together, these features consolidate gear that workers otherwise carry separately.
The Bottom Line
Remote work is expanding across Australian construction. Regional housing programs, renewable energy projects and outback infrastructure all push crews further from mobile coverage. Meanwhile, connectivity gaps remain one of the top infrastructure shortfalls in regional areas. The Garmin GPSMAP 67i gives builders, developers and tradies a single tool covering navigation, communication and emergency response.
Multi-band GNSS keeps crews on track through the hardest terrain. Iridium two-way text messaging and live tracking keep them connected and accountable. Furthermore, interactive SOS and real-time location sharing give employers a defensible answer on duty of care. For any operation sending people beyond the towers, this class of device is moving from optional extra to standard site kit. As a result, companies planning remote projects should budget for it the same way they budget for first aid kits and PPE.
