Fist Mic Assembly for Ray 63/73

The Raymarine Fist Mic Assembly R70430 is a wired fist microphone. It connects directly to the main unit of the Ray63 or Ray73 VHF radio via an integrated cable.

Yes, the R70430 is a Raymarine micro-keypad assembly, designed as a spare part or accessory for Ray63 and Ray73 VHF radios. Using genuine parts ensures compatibility and optimal performance.

The R70430 handheld microphone is a voice communication interface for Ray63 and Ray73 VHF radios. It is directly compatible with these radios. The Ray63 and Ray73 radios themselves can be connected to an NMEA 2000 or SeaTalk NG network for data exchange (such as GNSS position), but the handheld microphone itself is not an NMEA 2000/SeaTalk NG network component.

The R70430 micro-microphone connects directly to the main unit of your Raymarine Ray63 or Ray73 VHF radio. Detailed instructions for this connection are specified in section 10.6 of the Ray63/73 installation and user manual.

The provided documents do not specify any special tools for simply connecting the handheld microphone to the radio. However, if you install the microphone bracket, basic tools such as a screwdriver or drill may be required to secure the bracket.

Yes, it is strongly recommended to power off the VHF radio and the boat's electrical system before connecting or disconnecting any equipment, including the R70430 handheld microphone. This prevents any risk of electric shock or damage to the devices.

The R70430 microphone assembly is designed for use with a mounting bracket. The Ray63/73 radio installation instructions include a dedicated section for mounting the hand microphone (section 9.6). The exact contents of the R70430 packaging must be verified, but a bracket is typically supplied with this type of microphone to allow storage.

The R70430 micro-phone is designed for the marine environment and must withstand water spray. However, like any marine electronic equipment, direct and prolonged exposure to high-pressure water jets should be avoided. Raymarine states that products subjected to high-pressure cleaning are not covered by the warranty in case of water infiltration.

While the technical documents provided detail the mounting requirements for the VHF radio's main unit and its antennas, there are no specific mounting requirements for the hand microphone itself beyond what is practical for the user and allows for effective communication. It is typically installed within easy reach of the operator.

Yes, the R70430 microphone assembly is designed as a direct replacement part for Ray63 and Ray73 radios. Its connection is described in the installation manual, which suggests the replacement can be performed by a user following the instructions carefully, including powering down the unit before any manipulation.

Yes, the R70430 is a "Fist Mic Assembly", meaning it is supplied as a complete assembly ready for connection to your Raymarine Ray63 or Ray73 VHF radio.

The primary function of the R70430 hand microphone is to enable bidirectional voice communication via the Raymarine Ray63 or Ray73 VHF radio. It is essential for routine, safety, and distress calls at sea.

Yes, VHF marine radio micro-puck units such as the R70430 typically include a small built-in speaker for audio reception in addition to the microphone for transmission. This allows the user to listen to communications directly from the puck.

The R70430 hand microphone is the voice interface for the radio. DSC functions are managed by the main unit of the Ray63 or Ray73 VHF radio via its controls and display. The hand microphone is used for voice communication once a DSC call is established or for emergency communications.

No, the Raymarine Fist Mic Assembly R70430 is a standard fist mic and does not have an integrated display. The radio’s display and information are managed by the main unit of the Ray63 or Ray73.

Using an original Raymarine micro-keypad such as the R70430 ensures perfect compatibility with Ray63 and Ray73 radios, seamless integration, and reliable performance. This minimizes the risk of interference or malfunctions that could occur with non-certified accessories.

As a Raymarine accessory designed for marine VHF radios, the R70430 handheld microphone is built to withstand common marine environmental conditions, such as water spray. While detailed specifications on resistance to salt water or UV exposure are not provided for the handheld microphone alone, it is engineered to operate reliably within the Ray63/73 radio ecosystem.

Yes, marine VHF radio microphones, such as the Raymarine R70430, are typically equipped with a dedicated button for quick access to channel 16 (the emergency and calling channel) and often to other priority channels, facilitating critical communications at sea.