AIS

  1. Digital Yacht Nomad 2 Portable AIS Transponder - ZDIGNMD2

    $1,034.96
  2. Digital Yacht iAISTX Class B Wireless Transponder - ZDIGIAISTX

    $821.23
  3. ACR GlobalFix V5 Survival Kit - 2381

    $1,206.17
  4. ACR GlobalFix V6 Survival Kit - 2382

    $1,000.67
  5. Simrad RS40-B VHF Radio with Class B AIS Transceiver and Antenna - 000-14818-001

    $1,780.27
    0
  6. Ocean Signal rescueME EPIRB3 - 702S-03932

    $1,110.25
    0
  7. B&G V100-B Fixed-Mount VHF Radio with GPS-500 AIS Antenna - 000-15793-001

    $2,465.28
    0
  8. B&G V60-B Fixed-Mount VHF Radio with GPS-500 AIS Antenna - 000-14819-001

    $1,780.28
    0
  9. Raymarine Ray90 VHF Radio with AIS700 Class B AIS Transceiver - T70424

    $2,740.68
    0
  10. Raymarine GA200 GPS Antenna - A80589

    $201.99
    0
  11. Shakespeare Galaxy 8' AIS Antenna - 5225-XT-AIS

    $208.86
    0
  12. Shakespeare VHF/AIS Antenna Splitter - 5257-S

    $82.78
    1
  13. ACR GlobalFix V6 Cat I GPS EPIRB - 2853

    $1,049.97
    0
  14. ACR GlobalFix V6 Cat II GPS EPIRB - 2854

    $912.96
    1
  15. ACR GlobalFix V5 Cat II GPS AIS EPIRB - 2852

    $1,123.94
    1
  16. ACR ResQLink AIS GPS Personal Locator Beacon - 2933

    $712.93
    1
  17. ACR GlobalFix V5 Cat I GPS AIS EPIRB - 2851

    $1,302.05
    0
  18. ACR ResQLink 435 View RLS - 2932

    $644.43
    0
  19. ACR ResQLink View Personal Locator Beacon with Digital Display - 2922

    $575.93
    0
  20. ACR ResQLink 400 GPS Personal Locator Beacon Survival Kit - 2346

    $548.54
    0
  21. SI-TEX Metadata Class B AIS Transceiver - MDA-1

    $969.17
    0
  22. ACR OLAS Tag Wearable MOB Crew Tracker

    $122.51 - $389.68
    0
  23. Switlik MOM 8-S Man Overboard Module - S-4134-2

    $889.80
    0
  24. Standard Horizon VHF Radios with AIS/GPS/NMEA2000 - GX2400B

    $522.58
    4
  25. Standard Horizon Quantum Fixed-Mount VHF Radio with AIS/NMEA 2000 - GX6000

    $578.77
    0
  26. SI-TEX Metadata Class B/SO AIS Transceiver with External GPS Antenna Package - MDA-5

    $1,395.26
    0
  27. SI-TEX Metadata VHF/AIS Antenna Splitter - MDA-3

    $440.35
    0
  28. SI-TEX SAS-300 AIS Class B AIS Transceiver - Internal Antenna - SAS-300-1

    $1,874.79
    0
  29. Simrad RS100-BB VHF Radio with Class-B AIS System & GPS - 000-15792-001

    $2,465.28
    0
  30. Simrad RS40 Fixed Mount Marine VHF Radio with DSC and AIS Receive - 000-14470-001

    $958.27
    0
  31. Simrad RS40-B Fixed-Mount VHF Radio with AIS Receiver/Transmitter NMEA 2000 - 000-14473-001

    $1,643.27
    0
  32. Shakespeare Masthead Squat Body Antenna - 5215-AIS

    $80.04
    0
  33. Shakespeare Skinny Mini Antenna - 5250-AIS

    $85.54
    0
  34. Shakespeare Classic AIS Antenna - 396-1-AIS

    $211.59
    0
  35. Shakespeare Galaxy Little Giant Antenna - 5396-AIS

    $255.43
    0
  36. Raymarine Ray73 Dual Station Fixed Mount VHF Radio with GPS and AIS Receiver - E70517

    $1,196.63
    0
  37. Raymarine RAY91 Black Box VHF Radio with AIS Receiver, GPS and NMEA2000 - E70493

    $1,435.03
    0
  38. Raymarine AIS700 Class B AIS Transceiver with Built-in Splitter - E70476

    $1,644.61
    1
  39. Ocean Signal rescueME MOB1 Personal Locating AIS - 740S-01551

    $466.33
    1
  40. Ocean Signal rescueME PLB1 Emergency Alert - 730S-01261

    $493.73
    0
  41. Ocean Signal SafeSea EPIRB1 Pro - 702S-03401

    $974.62
    0
  42. Navico NAIS-500 Class B AIS Module Kit with Splitter and GPS Antenna - 000-13963-001

    $1,506.28
    1
  43. Navico NAIS-500 Class B AIS with GPS-500 GPS Antenna - 000-13609-001

    $1,136.38
    0
  44. Navico NSPL 500 AIS Splitter - 000-13612-001

    $382.83
    0
  45. McMurdo Category 1 SmartFind G8 Automatic EPIRB with AIS - 23-001-501A

    $1,013.07
    0
  46. 9% off

    Icom VHF Marine Transceiver with Integrated AIS Receiver - M510 PLUS 21 USA

    $1,096.56
    $986.98
    2
  47. Icom Fixed-Mount VHF Radio with AIS - NMEA 2000 - M605 41 USA

    $1,439.08
    1
  48. Furuno Black Box Class B+ AIS Transponder - FA70

    $1,500.78
    0
 
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About AIS

AIS

An affordable safety feature, Automatic Identification System, or AIS for boats pinpoints and relays boat information. Some AIS systems relay boat course, speed, and heading as well as registered information on boat length and beam. Defender offers a wide variety of AIS transponders and receivers as well as personal transponders and man overboard alarms.

This is your AIS

AIS radios are programmed for the purchaser so be sure to consider your application before you buy. Options include transponders that connect to GPS antennas, black boxes with internal GPS, and standalone transponders. Class A and Class B transponders feature SOTDMA technology and allow for split use of the VHF antenna, respectively. Consider carefully then register your new AIS to get the safety feature this technology boasts.

Transponder or receiver?

Marine AIS systems offer transponders for transmitting and marine AIS responder units that work with existing plotter software to chart signals. Automatic Identification Systems are also offered as a feature of some VHF radios offered through Defender Marine.

Can we split that?

Sure! Antenna splitters enable VHF antennas to be utilized to pinpoint through a GPS signal. Splitters can also allow for one antenna to deliver VHF, GPS, and AM/FM signals eliminating the need for more antennas aboard. Connect options for boat AIS include a WIFI interface, USB connections, and hardwired connection through NMEA systems and monitors.