Reliable communication is essential in industries such as mining, forestry, and large outdoor operations. When teams are spread across wide areas, standard handheld radios alone often cannot provide sufficient communication coverage.
Today we share a case on how a repeater combined with 10W handheld radios helped a mining client establish stable communication across a 15–20 km operating area.
Client information
Client: focusing on outdoor mining in forested areas
Industry: mining industry
Challenge: reach 15-20km coverage
Product: V9 repeater and A8 handheld radio
Starts from A Special Inquiry
The inquiry initially came from a client who was interested in purchasing a radio repeater. During the process to understand what our client truly needs, we asked several key questions to clarify the customer’s needs:
- What industry will it be used in?
- What communication distance is required?
Through further discussion, we learned that the client was from the mining industry and the equipment would be used for industrial operations rather than distribution.
The working environment was an outdoor mining area surrounded by forest, where workers were dispersed across different locations.
The client explained that they wanted to ensure smooth communication between:
- Staff at the base camp
- Workers operating in the surrounding forest area
The total operating radius of the site was approximately 15–20 kilometers.
The Communication Challenge
For most handheld radios, the communication range even in open environments is typically a few kilometers.
However, in this mining scenario, the requirement was significantly larger. The client needed a solution that could:
- Cover a 15–20 km communication range
- Provide stable communication in outdoor environments
- Be simple and practical for workers to operate
Using handheld radios alone would not achieve this range. This is where a repeater-based communication system becomes an effective solution.
The Recommended Communication Solution
Based on our experience with outdoor industrial communication systems, we recommended a combination of:
Radio Repeater + 10W Handheld Radios
This solution is widely used for 1–20 km communication coverage, especially in outdoor environments.
A repeater receives radio signals from handheld radios and retransmits them at higher power from a strategic location.
By placing the repeater at a higher position or central point, the signal coverage can be greatly expanded.
With this setup, workers located in different parts of the forest can communicate reliably with the base camp.
The Final Communication Setup
The final recommended solution for the client included:
Installed at an appropriate location to extend communication coverage across the entire site.
A8 walkie talkie is IP67 rated waterproof, which is suitable for outdoor use.
With this setup, the team was able to establish reliable communication between the base camp and field workers across a 15–20 km radius.
Communication Solutions for Mining and Outdoor Industries
This case highlights a common requirement in industries such as:
- Mining
- Forestry
- Construction
- Outdoor infrastructure projects
When teams are spread across large outdoor areas, combining a repeater with high-power handheld radios is often the most effective communication solution.
For projects requiring 1–20 km coverage, a repeater + 10W handheld radio system can provide reliable and cost-efficient communication for field operations. If your team operates in large outdoor environments and needs reliable long-distance communication, a repeater-based radio system may be the ideal solution.