Never miss a word on the water with Garmin Signal VHF marine radios

Modern compact VHF radios bring built-in AIS, advanced noise cancellation and cutting-edge 3.5-inch color touchscreens OLATHE, Kan., May 27, 2026 /PRNewswire/ -- Garmin (NYSE: GRMN), the world's largest marine electronics manufacturer1, today announced the Garmin Signal ™ VHF 400 and VHF 220 all-in-one marine radios designed to help boaters stay connected and aware of their surroundings on the water.