We can’t guarantee whether the Signal Stick will affect your radio’s water resistance, as it depends on the design of your specific radio model.

The SMA connector on the Signal Stick is waterproof, and many radios are designed so that swapping antennas doesn’t impact water resistance. However, since we don’t know the exact specifications of every radio, it’s safest to assume that any aftermarket antenna could potentially affect water resistance.

In short, while the SMA Signal Stick uses waterproof connectors, we recommend checking with your radio’s manufacturer if maintaining water resistance is a concern.