75 Articles
Your Guide to Mission-Critical Communications on Commercial Vessels in NZ
A practical guide to layering VHF, PoC and satellite communications on NZ commercial vessels, plus RSM licensing and the gear...
Waterproof Walkie Talkie NZ: A Professional Guide to IP Ratings and Reliability
A label claiming something is "water-resistant" is often just a marketing term for equipment destined to fail in the field....
What does IP67 mean?
IP67 isn't just a marketing badge - it's a specific, testable standard. Here's exactly what it covers, how it differs...
Communication Devices To Keep Your Team Safe in New Zealand
The communication technologies, safety features, and supporting gear that genuinely keep an NZ team safe, connected, and compliant.
4x4 UHF Radio Setup NZ: The Real-World Guide for Off-Road Drivers (2026)
A no-nonsense 4x4 UHF radio setup guide for NZ terrain: antenna gain, install standards, and the channel rules everyone gets...
EPIRB and PLB Buyers Guide NZ: Choosing the Right Beacon (2026)
An EPIRB and a PLB do the same job differently - one's registered to your boat, one's registered to you....
Secure Your Business Communications: A Guide to Reliable Connectivity in NZ
How NZ businesses choose the right comms tech, PoC, DMR, satellite, or marine radio, plus the field mistakes we see...
How do antennas work
Why is a UHF antenna so much shorter than a VHF one? One piece of physics explains almost everything worth...
Best Satellite Phone for Hiking NZ: What Actually Works in the Backcountry
A PLB, a satellite messenger and a satellite phone solve different problems. Here's which one actually keeps you found in...