The Spec5 Trekker Delta is a ready-to-use Meshtastic device designed for off-grid communication when cell towers, Wi-Fi, and satellite connectivity are unavailable. It is powered by long-range LoRa Meshtastic technology and comes pre-flashed with ATAK-enabled Meshtastic firmware, allowing it to send secure messages and share GPS location across a decentralized mesh network without a subscription.
Stay Connected Off-Grid
Long-Lasting Battery Life
Hassle-Free, Ready-to-Use Setup
ATAK & Meshtastic Compatibility
GPS Location Sharing
Powerful Specs for Peak Performance
The device uses LoRa long-range radio for secure text messaging and GPS location sharing, suited for hiking, off-roading, tactical coordination, and emergency use. A single charge provides over 36 hours of continuous use and 100+ hours of standby time. Setup is simple: power it on, connect to the Meshtastic app, and start communicating- no coding or advanced configuration required.
The Trekker Delta supports full ATAK Meshtastic integration for real-time team tracking and coordination, and includes built-in GPS for location sharing across your Meshtastic network. It operates on the 915 MHz band without ongoing service fees or contracts.
Built around the nRF52840 MCU (1MB ROM, 256KB SRAM), the device includes a high-gain LoRa and GPS ceramic antenna, with a 1–3-mile urban range and a 3–5-mile rural range. It works as a standalone Meshtastic node or as part of a larger Meshtastic network with other Meshtastic devices, repeaters, and nodes.