Manuals Brands Standard Horizon Marine Radio Standard Horizon Marine Radio Manuals ProdManuals has more than 13 Standard Horizon Marine Radio manual(s) covering 13 model(s). 2 H M P Q V Models Document Type 2 25 Watt VHF/FM ITU Class D DSC Marine Transceiver Matrix GX3000E H HX260S VHF/FM Marine HX260S HX270S Horizon Eclipse+ GX1250S M MATRIX GX3000S MATRIX GX1280S P PHANTOM Series PS2000 PHANTOM PS1000 Q QUEST+ GX1256S QUANTUM Series GX3500S QUANTUM GX2360S V VHF/FM Marine Handheld Transceiver HX600S VHF/FM Marine Handheld Transceiver HX460S