Get The Power Of A SuperWire Stealth Radial Set. The model MR642 SuperWire Radial Set provides optimum signal on the 6 meter - 4 meter - 2 meter and 70cm ham radio bands. It covers the 40 MHz to 470 MHz VHF UHF ham radio, Marine, MURS, GMRS, FRS, and scanner bands. Whether your needs are an expedition, air travel, apartment balcony, backyard, weekend get-away, indoors, field day, or an EmComm disaster relief antenna set up... this radial set fulfills the need for rapid deployment in any environment. Slippery stealth jacket insulation makes it perfect for portable operation and easy to roll up. So many top operators choose SuperWire pre-tuned radial sets for their MP1 antenna because they are extremely compact, durable, flexible, tangle-resistant, and lightweight. This radial set works for HAM, CAP, MARS, Shortwave, and everything in between. EmComm - Portable - Mobile - Base - Backpack - Survivalist - Prepper - Pedestrian. Get the MR642 SuperWire Radial Set, for a big signal in a small package.