Blackout Comms Custom T-Deck Pair – Upgraded & Fully Configured Off-Grid Communicators
Get a pair of premium, hand-built communicators designed specifically for maximum Blackout Comms performance. These start with a T-Deck base and receive our custom upgrades for better battery life, reliability, and usability. They arrive fully configured as your private mesh cluster — ready to turn on and use.
 
Map Support Included: I will pre-load map tiles for your area based on the shipping address. If you send me 1-2 GPS coordinates, I’ll customize the offline maps even more precisely for your typical locations.
You can add other compatible devices to your cluster anytime.
 
Your Blackout Comms Custom Set Includes:
2 Altware-Customized Communicators
Choose Black/Green, Black/Pink, or Black/Black color scheme (let us know at checkout)
Belt clip included on each
Pre-loaded maps for your area
SD cards included for easy swapping between devices
 
Custom Upgrades We Add:
Larger battery for ~48-72 hours of use between charges
Proven rubber ducky LoRa antenna
Temperature-compensated realtime clock (better security, GPS-independent operation, instant startups)
DFRobot GNSS/GPS module
Vibrate alerts
Custom-designed enclosure
SMA antenna connector for easy upgrades
Instant startup with option to enable/disable GPS on-the-fly for extended battery life
WiFi capable (for map downloads or advanced MQTT use)
 
How It Works Use these like a secure texting app over LoRa. Devices communicate instantly when in range. Out of range, the mesh network automatically stores and forwards messages (with up to 24-hour caching). Strong encryption, digital signatures, frequency hopping, and mesh memory keep everything private and reliable — even if some devices are powered off.
No internet, cell service, or apps required. Simply power them on and communicate.
 
Optional Upgrades (add at checkout)
Additional upgraded antennas
More Communicators, Mesh Links, or Pagers
 
Support & Resources Email support from Altware Development LLC, creator of Blackout Comms. Full details, videos, and documentation available at: https://chatters.io DIY build info: https://www.chatters.io/build
 
These custom units give you enhanced performance, longer runtime, and convenient offline mapping while keeping the simple, reliable Blackout Comms experience. Ready for family use, van life, or preparedness needs.