WireGuard VPN for BVLOS UAV Connectivity | Cloudtronics Case Study

Executive Summary

While ICOM Radio over IP (RoIP) gateways like the VE-PG4 are industry standards, their reliance on legacy IPsec tunnels often creates significant operational hurdles in modern environments. Cloudtronics provides a robust WireGuard-based VPN solution that eliminates Static IP requirements and ensures mission-critical connectivity for BVLOS UAV flights.

The Problem: Legacy VPN Barriers

Companies using ICOM gateways often face the following technical challenges:

• Static IP Requirement: Legacy IPsec tunnels require fixed static IP address on both sides of the link which are difficult to obtain on 4G/5G and remote IP networks
• Fragile Connections: If the ISP changes the static IP address, the IPSEC tunnel breaks and remote access is lost.
• Limited Interface Settings to enable the connectivity to 3rd Party VPN support.

The Cloudtronics Solution: Modern VPN Architecture

Cloudtronics developed a specialised package that untilised WireGuard-based VPN service directly with the VE-PG4 gateway, key advantages include:

• Support for remote side dynamic IP address allocation.
• Unified Connectivity: Ability to connect other peripherals such as PTZ cameras, Drone docks, remote power controls, environment sensors.
• Flexible Hosting: Choose between Cloudtronics-hosted VPN Concentrator with Network Operation Centre Monitoring (NOC) or a self-host and managed solution. 

Legacy vs. Cloudtronics Solution Conclusion

Cloudtronics removes the technical friction of remote radio networking. By providing a seamless, robust connection layer, we ensure that UAV operators maintain total control over their communications, cameras, and network hardware based by our sovereign cloud services.