Why VHF Radios Still Matter
Even in the Age of Cell Phones
By Carolyn Shearlock, The Boat Galley
With smartphones, satellite texting, and even the internet aboard, it’s easy to wonder if you really still need a VHF radio.
Short answer: yes. If you’re spending time on the water, a VHF is still one of the most essential tools you can have.
Cell phone coverage drops quickly once you escape populated areas or head offshore. VHF, by contrast, is built for marine use and typically ranges 5 to 25 miles, depending on your antenna.
Satellite texting services, such as inReach or the new Starlink-based options, can be helpful backups. But they only let you text a known cell number. No landlines. No way to look someone up. And you can’t reach more than one person at a time. VHF lets you talk to everyone in range—whether calling for help, checking in with another boat, or trying to reach a marina.
The Coast Guard monitors Channel 16 at all times. Their powerful receiving stations can often hear calls from over 100 miles away, and their replies carry just as far. Boats nearby may listen to your call, too, and be able to assist. If you need help, VHF is still the most direct way to get it.
It’s also how you’ll stay in contact once help is on the way. A towing service or responding boat may not have your phone number, and cell service can vanish when you need it most.
VHF isn’t just for emergencies. Bridges, marinas, and fuel docks rely on it every day. The person assigning slips or catching your lines is probably standing on the dock with a handheld, not sitting at a desk waiting for the phone to ring.
Quick tip: It’s not enough that you know how to use the VHF. In case of an emergency, make sure that anyone aboard knows what to do, with a quick reference that’s kept right at the radio.
Blog image: U.S. Navy photo by Mass Communication Specialist 2nd Class Justan Williams, Public domain, via Wikimedia Commons
