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Key Features
- Automatic antenna tuner, the AT-140, is available to match the transceiver to your antenna
- Numerous operating modes* available: USB, AM, CW, FSK and AFSK *Ask your dealer for details.
- Wide band, general coverage receive — 0.5 to 29.9999 MHz
- Channel/frequency knob allows the user to tune specific frequencies around the memory channel
- NMEA plus 2 DIN connectors are available for external equipment connection, such as a linear amplifier, FSK terminal, E-mail modem, etc.
- Optional 2-tone alarm function (UT-95 2-TONE ALARM UNIT required) provides simple transmission of emergency signals
- NMEA0813 interface included
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The M803 is the long range digital communication radio for any cruiser. Reach both marine and ham frequencies with the Class E DSC MF/HF certification. It is packed with features to keep users safe such as a distress call button, audio replay, GPS and more. The intuitive interface of the color TFT display and the similarity of the user interface of the M605 allows for easy operation between the two radios. The M803 also includes an advanced RF direct simple sampling system that improves higher receiver sensitivity and higher quality audio.
