The Yaesu VX-7R Submersible Tri-Band Transceiver is a versatile unit designed for ham radio enthusiasts who need reliable communication across multiple frequency bands. Manufactured in Japan in 2010, this unit weighs only 2.82 ounces, making it lightweight and easy to use on the go. With its tri-band capability and black color, the Yaesu VX-7R is a top choice for those looking for a durable and efficient transceiver for their ham radio setup.