
( Brand: Icom ), ( Part Type: Radio Transceiver )
The Icom OPC-581 is a cutting-edge, waterproof handheld VHF marine transceiver that offers unparalleled communication solutions for boaters and mariners. This robust device is equipped with a high-sensitivity receiver and a powerful 25 W transmitter, ensuring clear and reliable transmissions even in challenging marine environments.
The OPC-581 features a large, high-resolution, full-color LCD display, providing easy-to-read information such as channel numbers, signal strength, and battery status. The display is also designed to be highly visible in direct sunlight, ensuring readability during daytime use.
This handheld VHF transceiver is equipped with DSC (Digital Selective Calling) functionality, allowing users to send distress calls, position requests, and position reports with ease. It also includes an integrated GPS receiver, enabling users to view their position on the display and exchange position information with other DSC-equipped vessels.
The OPC-581 is waterproof to IPX7 standards, meaning it can be submerged in up to 1 meter of water for up to 30 minutes without sustaining damage. It is also designed to withstand harsh marine conditions, including saltwater, humidity, and extreme temperatures.
Additional features of the OPC-581 include a built-in microphone, a programmable user interface, and a long-lasting, high-capacity battery. The device is also compatible with various Icom accessories, such as antennas, speaker microphones, and headsets, allowing users to customize their communication setup to their specific needs.
In conclusion, the Icom OPC-581 is a high-performance, waterproof handheld VHF transceiver that offers reliable, clear communication solutions for boaters and mariners. Its advanced features, including DSC functionality and GPS integration, make it an essential tool for any serious mariner.
The Icom OPC-581 is a high-performance VHF marine radio, known for its advanced features and excellent build quality. Here are some pros and cons to consider before making a purchase:
Pros:1. Dual Watch and Dual Conversion: Allows you to monitor two channels simultaneously, ensuring safety and situational awareness.
2. Digital Selective Calling (DSC): Enables communication with other DSC-equipped vessels and Coast Guard stations.
3. GPS Receiver: Includes an integrated GPS receiver for position reporting and navigation.
4. IPX8 Waterproof Rating: Protects the radio against water immersion up to 1.5 meters for 30 minutes.
5. Large, Easy-to-Read Display: Clear and easy to read even in direct sunlight.
6. Built-in Weather Channels: Provides access to NOAA weather broadcasts.
7. Dedicated SOS Button: Simplifies emergency situations by quickly sending a distress call.
Cons:1. Price: The Icom OPC-581 is one of the more expensive VHF marine radios on the market.
2. Size and Weight: Compared to some other models, this radio is larger and heavier, which may be a disadvantage for smaller vessels.
3. Complexity: With its advanced features, the Icom OPC-581 may have a steeper learning curve for some users.
Recommendation:If you're looking for a top-of-the-line VHF marine radio with advanced features, the Icom OPC-581 is an excellent choice. While it may be more expensive and larger than some other options, its dual watch/conversion, DSC capabilities, integrated GPS, and waterproof rating make it a reliable and versatile communication tool for any serious mariner. If you value these features and are willing to invest in a high-quality marine radio, the Icom OPC-581 is definitely worth considering.
Being sold as is. This is from my uncle's estate, i'm not a ham radio operator and know little about this equipment. The cord is unused but the package is dented.