When your job depends on staying connected, can you trust your gear on a drive through Northern California’s notorious dead zones? I loaded up my car, grabbed my four-legged co-pilot Oscar, and headed north to find out.
The mission: Proving connectivity where it matters most
We’re on a mission to prove that reliable connectivity is possible, even in high-stakes environments. The journey starts in Concord, where strong signals and high throughput are a given—our benchmark for optimal connectivity. But as we head north, leaving the urban sprawl behind, we’ll start to see a different picture. The terrain becomes more rugged and cellular signals become less predictable.
This is where the Dejero GateWay 3220 shines. Equipped with Smart Blending Technology, it blends and manages connections from multiple cellular carriers, turning multiple weak signals into one robust connection.
Real data, real time
Our drive visualizes key data points that matter in the field:
- Problematic areas: We pinpoint geographical zones where connectivity is historically poor, helping teams proactively plan their routes and operations.
- Estimated throughput: We show the actual data transfer rates, proving that even with weak individual signals, the GateWay 3220 maintains a strong, usable connection.
- RSSI of cellular carriers: We reveal the signal strength of each carrier, highlighting which networks are failing and how the GateWay’s blending capability compensates for their weaknesses.
- Latency: We demonstrate how Dejero keeps latency low and stable, essential for real-time communication and data transfer.

Why this matters: Beyond convenience to life safety
For first responders, this isn’t just about convenience—it’s about operational success and safety. The ability to transmit critical information, like live drone footage of a fire or real-time critical communication to coordinate teams, can mean the difference between containing a fire and a catastrophic loss.
From urban reliability to rural reality

Northern California’s mountainous terrain creates the perfect storm for connectivity challenges. As cell towers disappear behind ridgelines and valleys create signal shadows, traditional single-carrier solutions simply fail. But that’s exactly where Smart Blending Technology proves its worth, seamlessly switching between available networks without missing a beat.
It was a long drive for Oscar so he was excited to get out when we arrived in Redding. At nearly 100 degrees, his poor little paws got hot on the bridge, but he had a good time exploring. We stopped by Lake Berryessa on the way back and I had him dip in the river for a bit to cool off. Sometimes the best field tests include the simple reminder that reliability matters for everyone on the team, four legs or two.
The Bottom Line
This wasn’t a controlled lab test or a marketing demo—it was a real drive through real terrain with real connectivity challenges. The data speaks for itself: when individual carriers fail, Dejero Smart Blending Technology delivers. Because in the field, “good enough” connectivity isn’t good enough when lives and operations depend on staying connected.
Watch the full journey and see the unfiltered results in our test drive video.
Photo courtesy of https://visitredding.com/what-is-redding-famous-for/