Transmitting

When the power is turned on, the transmitter is set for 25 Watts (except for USA Channels 13 and 67, and CANADA channels 13, 15, 17 and 20). The HI indicator will appear on the LCD Panel, indicating 25 Watt output power. In order to comply with FCC Regulations contained in 47 CFR 80.215 (g) (3), USA Channels 13 and 67 transmit at 1 Watt regardless of the H/L selector setting. However, 25 Watt output for emergency use is available by pressing H/L while pressing the PTT switch. When the H/L switch is released, the radio returns to the

1 Watt position.

To switch to the LO (1 Watt) position, press H/L. The LO indicator will appear on the LCD Panel, indicating 1 Watt output power. The LO position should always be used for in-port or short range communications.

Press H/L to switch to the HI (25 Watt) position. The HI indicator will appear on the LCD Panel, indicating 25 Watt output power.

To activate the transmitter, press the PTT switch on the microphone. The TX indicator appears on the LCD Panel, indicating a signal is being transmitted. Release the switch to receive. When transmitting, hold the microphone approximately two inches from your mouth and speak clearly in a normal voice.

Note: You cannot transmit on Weather Channels 0 - 9 or Channel 15. The Channel Number in the LCD Panel will blink to indicate these channels are “receive-only”.

Dimming the LCD Display Backlight

When the OCEANUS is turned on, the LCD Panel will be brightest. Pressing the MEM and H/L buttons will change the brightness.

The last setting will remain in memory. When you turn on the radio the next time, the display will be at this setting.

Transmitter Time-Out

If the PTT switch on your microphone is held for more than 5-minutes, the OCEANUS transmitter automatically shuts off, a warning tone sounds, and the TX indicator begins to flash. This prevents damage to your receiver, and – in the event that the transmission is unintentional – communication frequencies will not be jammed.

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Uniden Marine Radio manual Transmitting, Dimming the LCD Display Backlight, Transmitter Time-Out

Marine Radio specifications

Uniden is a well-known brand that specializes in communication products, including high-quality marine radios. These radios are essential tools for boaters, as they facilitate clear communication on the water, improving safety and navigation.

One of the standout features of Uniden marine radios is their advanced digital selective calling (DSC) technology. DSC allows users to send out a distress signal with their vessel's location to nearby ships and coast guard stations at the push of a button. This feature is crucial in emergencies, as it significantly improves response times and enhances safety for all on board.

Uniden marine radios are designed to withstand the harsh marine environment. They are built to be water-resistant or waterproof, with robust construction that can endure saltwater, mist, and other challenging conditions. Many models feature an IPX7 waterproof rating, ensuring they can survive temporary immersion in water without incurring damage.

In terms of communication range, Uniden marine radios offer impressive performance typically found in high-end models. They operate on both VHF and UHF frequencies, ensuring that users have a wide range of channels at their disposal. This allows boaters to communicate with others over long distances effectively. Certain models also come equipped with up to 25 watts of transmitting power, further enhancing their communication capabilities.

Additionally, Uniden radios often include features such as built-in GPS, which provides users with their current location, and the capability to create waypoints for future navigation. The integration of GPS technology not only aids in navigation but also enhances emergency response scenarios by providing precise location information.

User-friendly interfaces are another hallmark of Uniden marine radios. Many models come with large, easy-to-read displays and intuitive controls that make operation simple, even in rough sea conditions. Some radios also include features like programmable channel scanning, allowing users to keep track of multiple channels and stay informed of surrounding communications.

Moreover, Uniden offers a range of marine radio models to suit different needs and preferences, from handheld radios for smaller vessels to fixed-mount options for larger boats. Accessories such as external speakers and microphones can be easily integrated, further enhancing the functionality of these devices.

In conclusion, Uniden marine radios offer a blend of advanced technology, durability, and ease of use. With features tailored to meet the needs of boaters, these radios ensure reliable communication and contribute to safer navigation on the water, making them a trusted choice for marine enthusiasts.