DX644
UHF
- All Marine VHF Channels (INT, USA, CAN, including new 4-digit channels)
- ATIS (Automatic Transmitter Identification System) ready
- 3 watts loudest & best clarity audio - in class
- IP68 Submersible (2m, 4 hours)

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Crafted to withstand the rigors of challenging marine environments, the DX644/ATIS stands out with its exceptional performance. This industrial-grade handheld device is ATIS (Automatic Transmitter Identification System) ready, a necessity for vessels navigating specific inland waterways of mainland Europe.
The DX644/ATIS ensures remarkable audio clarity and volume, with user-friendly controls designed to accommodate gloved hands. Its high-contrast OLED display enhances visibility in low-light conditions, further enhancing usability.
These compact yet robust handheld devices deliver a natural, 3-watt digital audio output that surpasses larger radios in clarity and volume. With an impressive IP68 submersible rating of 2 meters for 4 hours, they are well-equipped to endure harsh maritime conditions.

