SKU: 98342214389

Vesper Cortex M1- Full Class B SOTDMA SmartAIS Transponder w/Remote Vessel Monitoring - Works Worldwide

Sale price$652.50 Regular price$725.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Vesper Cortex M1- Full Class B SOTDMA SmartAIS Transponder w/Remote Vessel Monitoring - Works Worldwide**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click here to download form. Cortex M1 Full Class B SOTDMA SmartAIS Transponder with Remote Vessel Monitoring Works Worldwide Full Class B

**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.**

Click here to download form.

Cortex M1- Full Class B SOTDMA SmartAIS Transponder with Remote Vessel Monitoring - Works Worldwide

Full Class B SOTDMA with smartAIS send and receive and integrated no-loss splitter. Monitor and control onboard systems and keep alerted on board or ashore from your smartphone.

Features:

  • This Cortex model is made to function Worldwide
  • Add H1P portable handset for full VHF capability
  • Built-in Class B SOTDMA with no-loss antenna splitter
  • Built-in WiFi and Cellular connectivity on monitoring onboard and ashore
  • Low power consumption hub
  • 10Hz GPS antenna
  • Monitor up to 5 sensors connected directly
  • Network to NMEA2000 to monitor sensors remotely and receive Man Overboard alarms from other devices

The Intelligent Boat

  • SOTDMA smartAIS transponder with remote vessel monitoring and control

Smart & Connected

  • Predicts collisions with other vessels and knows when someone falls overboard 
  • Knows when your anchor is dragging and will tell you when something is wrong, whether you're onboard or ashore 
  • Cortex is the brain of your boat

The smartAIS Advantage

  • smartAIS consumes very low power and continuously alerts even if your power intensive MFD or smartphone is switched off
  • smartAIS proactively alerts you of potential collisions, anchor drag and man overboard situations

Collision Prevention

  • smartAIS combines GPS, AIS and heading data with smart logic to proactively warns you of collision risks
  • Clearly see the highest risk vessels 
  • When using a Cortex handset, smartphone, or tablet, make trial maneuvers to see a simulation of where and when your paths will cross

Anchor Watch

  • Sleep soundly or explore with abandon knowing that your boat is exactly where you anchored
  • By combining your position and heading, Cortex will determine if your anchor drags 
  • When your boat moves outside your anchor swing radius the alarm will sound on Cortex handsets and your smartphone 
  • Receive alerts while ashore via the Cortex Monitor App on your smartphone
  • Cortex will keep watch and alert you about changes in water depth, wind speed, or direction while you are anchored

Man Overboard (MOB)

  • When Cortex detects an AIS MOB activation it immediately sounds the alarm
  • Compatible with all AIS MOBs, you will see where the MOB was first activated along with continuous updates to its location, bearing, and range 
  • Get clear information and take the best course
  • Label AIS MOB devices with crew names for easy identification
  • Pressing the dedicated MOB button activates a trackback mode on all handsets and marks the MOB on NMEA 2000 connected MFDs

Label AIS MOB devices with crew names for easy identification.

  • Pressing the dedicated MOB button activates a trackback mode on all handsets and marks the MOB on NMEA 2000 connected MFDs

Advanced SOTDMA Technology

  • SOTDMA is the latest AIS technology with 5W power output, making your boat visible over a longer distance
  • With faster and more frequent transmissions of your position to other vessels, you'll be safer, especially at speeds of over 14 knots

Connect via WiFi

  • Receive alerts on your smartphone, tablet, or smartwatch anywhere onboard
  • Connect up to 10 WiFi devices to receive and manage alarms, view AIS information and instrument data
  • Integrate Cortex to your NMEA 2000 network and use your mobile devices to view information your instruments provide

10Hz GPS Update Rate

  • With 10Hz GPS updates, your vessel position is more accurately plotted
  • When you connect other devices to your Cortex GPS using NMEA 2000 or NMEA 0183, all onboard equipment benefits from the superfast GPS

Integrated No-Loss Splitter

  • The integrated no-loss splitter allows you to share a single antenna with another VHF and delivers optimum performance for both your VHF and AIS

Low Power Consumption

  • With low input power, you can keep the Cortex always on, so you are always visible and always watching 
  • Receive alerts without the need for power-hungry MFDs

Cortex Will Get Smarter.

  • New features and capabilities are downloaded automatically to the Cortex Onboard app for easy updates to Cortex via WiFi whenever convenient

Remote vessel monitoring and control

  • See your boat's status, receive alerts, and control devices

Easy setup, no fee

  • With built-in sensors, you can see twice-daily updates of your boat's location, battery level, true heading, ambient temperature, and barometric pressure
  • Connect to your NMEA network and monitor more - wind speed direction and water depth
  • As long as your smartphone and boat have cellular access, you can know your boat is safe and secure 
  • No subscription, no hassle

Real-time monitoring and control

  • Subscribe to a Cortex Monitor Plan to receive alerts, see real-time information about your boat, and remotely control devices like lighting, air conditioning, refrigeration, or ice-makers
  • Whether you've left your boat, at anchor, or at the marina, know exactly where it is and what's happening onboard

The world's most advanced VHF radio

  • Upgrade to the future of VHF 
  • The Cortex is VHF-ready, simply add wireless H1P handsets to enjoy the power of VHF and AIS combined

Specifications:

  • AIS Class: B
  • Antenna Included: Yes
  • Display Included: Yes
  • Function: Receive/Transmit
  • GPS Included: Yes
  • Box Dimensions: 6"H x 9"W x 13"L WT: 5.7 lbs
  • UPC: 753759306816

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98342214389

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Chris Wade
Boise, US
★★★★★ 5
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Size: XX-Large, Color: Black
Its a nice coat. I like it a lot.
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Reviewed in the United States on March 17, 2026
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ThreeOaks
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★★★★★ 3
Nice Coat, But Could Better
Size: Medium, Color: Black
I like this coat overall. It fits really well, nicely tapered, and a good weight, but the fabric has a sheen to it, very noticeable in brighter light, which I'm not crazy about. It doesn't have any inner breast pockets, and I don't feel secure putting my phone in the side pockets. I did get lots of positive comments from friends.
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Reviewed in the United States on December 22, 2025
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Jaden Allen
Bozeman, US
★★★★★ 5
Great style chose for any occasion
Size: Medium, Color: Black
Genuinely the perfect fit and great for the style I prefer. Great material and thick to keep you warm but not to hot. Black is deep and adds that depth that I am looking for
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Reviewed in the United States on January 8, 2026
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Vladimir
Battle Creek, US
★★★★★ 1
fake description
Size: Medium, Color: Black
The description states 100% cotton, but it is actually 100% polyester. I don't know what I was counting on... Returning
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Reviewed in the United States on January 23, 2026
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Robert Rodriguez
Whiting, US
★★★★★ 5
Awesome look
Size: Large, Color: Khaki
Looks amazing and fits great
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