{"product_id":"icom-ic-m803-150w-pep-mf-hf-ssb-marine-radio-with-class-e-dsc-4-3-color-display-gps-m803-21-usa","title":"Icom IC-M803 150W PEP MF\/HF SSB Marine Radio with Class E DSC, 4.3\" Color Display \u0026 GPS (M803 21 USA)","description":"\u003cp\u003eThe Icom IC-M803 is a long-range MF\/HF marine SSB radio system for offshore and extended-cruising communication. It provides up to 150W PEP selectable RF transmit output, built-in Class E Digital Selective Calling, an intuitive separate controller with a wide-viewing-angle 4.3-inch color TFT display, and integrated GPS\/GLONASS\/SBAS positioning. Advanced RF direct-sampling receiver technology, dedicated DSC watchkeeping and instant audio replay help make important calls easier to receive and manage when underway.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e150W PEP maximum RF transmit power, with selectable 150W, 100W, 60W and 20W PEP output settings.\u003c\/li\u003e\n\u003cli\u003eIntegrated Class E MF\/HF DSC with protected distress button and GPS-position distress messaging.\u003c\/li\u003e\n\u003cli\u003eDedicated DSC watchkeeping receiver monitors six MF\/HF distress frequencies in rotation.\u003c\/li\u003e\n\u003cli\u003e4.3-inch color TFT controller display with wide viewing angle, nighttime mode, large tuning dial and programmable soft keys.\u003c\/li\u003e\n\u003cli\u003eIntegrated GNSS receiver supports GPS, GLONASS and SBAS using the supplied external GPS antenna with 16.4-foot cable.\u003c\/li\u003e\n\u003cli\u003eAdvanced RF direct-sampling digital receiver architecture improves sensitivity and audio clarity.\u003c\/li\u003e\n\u003cli\u003eInstant Replay automatically stores up to two minutes of received audio.\u003c\/li\u003e\n\u003cli\u003eStores up to 100 DSC MMSI contacts, including 75 individual and 25 group entries.\u003c\/li\u003e\n\u003cli\u003eMultiple Task Mode helps manage concurrent DSC calling procedures.\u003c\/li\u003e\n\u003cli\u003eHF e-mail ready with 160 e-mail channels and connections for compatible PC\/modem equipment; separate service and external hardware required.\u003c\/li\u003e\n\u003cli\u003eNMEA 0183 Version 4.10 communication at selectable 4800–38400bps for compatible navigation data transfer.\u003c\/li\u003e\n\u003cli\u003eIPX7-rated remote controller (the separate transceiver main unit does not share this controller-only waterproof classification).\u003c\/li\u003e\n\u003cli\u003eSeparate transceiver and controller can be located to suit the vessel helm and equipment compartment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio type:\u003c\/strong\u003e MF\/HF marine SSB transceiver with Class E DSC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum transmit RF output:\u003c\/strong\u003e 150W PEP (peak envelope power)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable transmitter output:\u003c\/strong\u003e 150W, 100W, 60W or 20W PEP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous receiver coverage:\u003c\/strong\u003e 0.5–29.9999 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit frequency bands:\u003c\/strong\u003e 1.6–2.9999; 4.0–4.9999; 6.0–6.9999; 8.0–8.9999; 12.0–13.9999; 16.0–17.9999; 18.0–19.9999; 22.0–22.9999; 25.0–27.5000 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSC watchkeeping frequencies:\u003c\/strong\u003e 2.1875, 4.2075, 6.3120, 8.4145, 12.5770, 16.8045 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit\/receive emission modes:\u003c\/strong\u003e J3E (USB, LSB), J2B (AFSK), F1B (FSK), A1A (CW); H3E (AM receive only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSC emission type:\u003c\/strong\u003e J2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna impedance:\u003c\/strong\u003e 50 ohms, unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 13.6V DC ±15%, negative ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit current draw:\u003c\/strong\u003e 30A maximum at 13.6V DC \/ maximum RF output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive current draw:\u003c\/strong\u003e Less than 3A at maximum audio output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit frequency stability:\u003c\/strong\u003e ±10Hz below 29.999 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter spurious emissions:\u003c\/strong\u003e Less than -62dB at peak output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier suppression:\u003c\/strong\u003e Greater than 40dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnwanted sideband suppression:\u003c\/strong\u003e Greater than 55dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone impedance:\u003c\/strong\u003e 600 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver spurious response rejection:\u003c\/strong\u003e Greater than 70dB across 0.5–29.9999 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio output:\u003c\/strong\u003e 4W with 4-ohm load at 10% distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver clarity adjustment:\u003c\/strong\u003e ±150Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4.3-inch color TFT controller screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Replay:\u003c\/strong\u003e Up to two minutes of received audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGNSS:\u003c\/strong\u003e Integrated GPS\/GLONASS\/SBAS receiver; separate GPS antenna supplied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData interface:\u003c\/strong\u003e NMEA 0183 Version 4.10, 4800–38400bps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController waterproof rating:\u003c\/strong\u003e IPX7 (controller unit only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -4°F to +131°F (-20°C to +55°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain unit dimensions (W x H x D):\u003c\/strong\u003e 9.4 x 3.7 x 9.4 in. (240 x 94 x 238mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController dimensions (W x H x D):\u003c\/strong\u003e 10.8 x 4.5 x 3.4 in. (274 x 114 x 86mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain unit weight:\u003c\/strong\u003e Approximately 9.7 lb (4.41kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController weight:\u003c\/strong\u003e Approximately 1.7 lb (760g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e M803 21 USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor vessels with a suitable 13.6V nominal DC power system and adequately sized wiring for up to 30A transmit current.\u003c\/li\u003e\n\u003cli\u003eRequires an appropriate marine MF\/HF antenna installation and antenna-matching arrangement. The optional Icom AT-140 automatic tuner, antenna and tuner control cable are not included.\u003c\/li\u003e\n\u003cli\u003eSupports compatible NMEA 0183 instruments\/chartplotters and GPS navigation-data integrations. This model does not provide NMEA 2000 connectivity.\u003c\/li\u003e\n\u003cli\u003eHF e-mail use requires compatible external computer\/modem hardware and a suitable service.\u003c\/li\u003e\n\u003cli\u003eMarine MF\/HF transmit authorization, frequency access and station licensing depend on jurisdiction and operating service; amateur-frequency operation requires appropriate authorization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMount the main transceiver in a protected, ventilated, accessible space; only the detached controller is rated IPX7.\u003c\/li\u003e\n\u003cli\u003eConnect controller to main unit with the supplied 5m (16.4ft) remote cable.\u003c\/li\u003e\n\u003cli\u003eInstall the supplied GPS antenna where it can receive satellite signals.\u003c\/li\u003e\n\u003cli\u003eProvide a suitable HF antenna, grounding and bonding arrangement, and optional compatible antenna tuner as dictated by the vessel installation.\u003c\/li\u003e\n\u003cli\u003eWire the 13.6V system for the published 30A maximum transmit draw and protect the supply with appropriate fusing.\u003c\/li\u003e\n\u003cli\u003eConfigure MMSI and DSC information in accordance with the radio manual and applicable licensing requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIC-M803 MF\/HF marine transceiver main unit\u003c\/li\u003e\n\u003cli\u003eRemote controller with 4.3-inch color display\u003c\/li\u003e\n\u003cli\u003e5m (16.4ft) remote control cable\u003c\/li\u003e\n\u003cli\u003eHM-214H hand microphone\u003c\/li\u003e\n\u003cli\u003eDC power cable\u003c\/li\u003e\n\u003cli\u003eGPS antenna with 5m (16.4ft) cable\u003c\/li\u003e\n\u003cli\u003eMicrophone hanger\u003c\/li\u003e\n\u003cli\u003eMounting bracket kits\u003c\/li\u003e\n\u003cli\u003eAccessory (ACC) plugs\u003c\/li\u003e\n\u003cli\u003eSpare fuses\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICOM","offers":[{"title":"Default Title","offer_id":67970658893912,"sku":"WIN-ICOM80321USA","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/8160\/files\/4314748.jpg?v=1792861299","url":"https:\/\/shipsound.com\/products\/icom-ic-m803-150w-pep-mf-hf-ssb-marine-radio-with-class-e-dsc-4-3-color-display-gps-m803-21-usa","provider":"ShipSound.com","version":"1.0","type":"link"}