When it comes to two-way communication systems, choosing between UHF (Ultra High Frequency) and VHF (Very High Frequency) radios can make a significant difference in performance and reliability. Whether you’re operating on offshore platforms, industrial sites, or large facilities, understanding the differences between UHF and VHF radios is key to optimizing your communication strategy.
In this article, we’ll break down what UHF and VHF radios are, their common applications, and how to choose the right radio for your specific operations.
What Are UHF and VHF Radios?
UHF Radios (Ultra High Frequency)
- Frequency range: 300 MHz to 3 GHz
UHF radios are known for their strong penetration through buildings and structures, making them ideal for indoor environments or areas with lots of obstructions.
VHF Radios (Very High Frequency)
- Frequency range: 30 MHz to 300 MHz
VHF radios work best in open spaces with few obstructions, like offshore platforms or large outdoor facilities. Their signal can travel further in open air.
Key Differences Between UHF and VHF Radios
Common Uses
UHF Radio Applications:
- Maritime vessel interiors
- Warehouses and factories
- Offshore control rooms
- Urban construction sites
VHF Radio Applications:
- Offshore decks and heli-decks
- Open water communication
- Oil and gas fields
- Long-range outdoor maintenance
Upgrade your maritime communication in 2025
At Vivo Asia, we provide expert consultation and support to help you select the ideal UHF or VHF radio system tailored to your needs. Choosing the right communication system is essential for safety, efficiency, and reliability—especially in high-risk industries like oil and gas, marine, and offshore operations.
Whether you’re upgrading existing systems or starting a new installation, we’re here to help.
Contact us at contact@vivoasia.com and let us upgrade your communication strategy today.