Add to Cart Quick view Gold Antenna SY-25D Duplexer for 1.8-150 MHz & 400-460 MHz NEW Gold Antenna MSRP: Now: $24.99 Was: This Gold Antenna SY-25D Duplexer, is for for 1.8-150 MHz & 400-460 MHz. It is NEW. The power rating is 1000 Watts HF, 400 Watts 140 to 150 MHz and 250 Watts for 400 to 460 MHz att... MSRP: Now: $24.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $24.99 Was: Subtotal: Add to Cart