NEWS
Battery and Charging Technologies
A battery that dies mid-shift usually isn't broken, it's just never been given the chance to perform properly. Here's what's...
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...
MIL-STD-810 Explained: What the Standard Actually Tests
"MIL-STD-810 tested" on a spec sheet isn't as precise as it sounds. Here's what the standard actually tests and how...
Coastguard Eastern Region Radio Frequencies
Coastguard Tauranga runs on 01, with 62 and 66 as repeaters. Here's how the Eastern region VHF system works and...
Distress Beacons Frequent Questions and Answers
RCCNZ's own wording, corrected facts, and now actually in MSL's voice — everything you need to know about choosing, registering,...
What is Bluetooth Wireless Technology?
Bluetooth won't replace your two-way radio, but paired with one it can genuinely free up your hands. Here's what it...
Intrinsically Safe Radios Questions & Answers
Intrinsically safe radios NZ guide: AS/NZS 60079 zones, IECEx and ATEX certification explained, and which models actually qualify.
Digital Radio Helps Keep Council Staff Safe
Parking wardens, animal control officers and park rangers face a kind of risk most workplaces don't: aggressive, unpredictable members of...
Caltreaux Transport's New Rig
A look back at a full communications fit-out for Caltreaux Transport, VHF radios, CB, handsfree kit, and stereo, installed by...
How GPS Works
GPS hasn't changed much in the public's understanding for twenty years, until now. Here's how satellites actually pinpoint your ute,...
History of GPS Technology
GPS's biggest leap in accuracy isn't the story most people know. Here's the real history, and why it still decides...
Tait Electronics History
Tait Communications went from a 12-person Christchurch workshop to 2026's PwC Hi-Tech Company of the Year. Here's the real history,...