em-trak B922 Class B AIS Transceiver w/WiFi & Bluetooth Wireless Connectivity - 2W CSTDMA
SKU: 70549925235

em-trak B922 Class B AIS Transceiver w/WiFi & Bluetooth Wireless Connectivity - 2W CSTDMA

$416.10 $462.33
Save 10%
No.2 Bestseller on best-medical-schools.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

em-trak B922 Class B AIS Transceiver w/WiFi & Bluetooth Wireless Connectivity - 2W CSTDMAB922 Class B AIS Transceiver with WiFi Bluetooth Wireless Connectivity 2W CSTDMA **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 the 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. The B922 is a 2W CSTDMA

B922 Class B AIS Transceiver with WiFi Bluetooth Wireless Connectivity - 2W CSTDMA

**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 the 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.

The B922 is a 2W CSTDMA Class B AIS transceiver, offering unmatched performance and ultra-low power consumption through em-trak's advanced technology. Small and lightweight, it combines integrated WiFi Bluetooth capabilities for seamless wireless connectivity and AIS data streaming, compatible with any mobile device or PC.

Its flexible connectivity means it can be used by up to nine different devices simultaneously, ensuring everyone on board gets the most from your transceiver and related onboard equipment every day. The B922 transceiver also works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before.

Like all products in the class-leading B900 range, the B922 is engineered to deliver real-time data processing, even at the range limit. It is easy to install with em-trak's unique FLEXI-FIT 'no screw' bracket system, and will operate without maintenance for years to come.

Features:


  • Certified AIS Class B 2W CSTDMA

  • Integrated WiFi and Bluetooth

  • Global certification - USCG / FCC / Canada / Europe

  • SRT-AIS Transceiver Engine for superlative proven performance

  • FLEXI-FIT bracket system for easy, convenient, and secure installation

  • Internal high-performance GPS receiver and antenna (external antenna optional)

  • Water, pressure spray, and damp proof (IPx6, IPx7 certified)

  • Protected from vibration, shock, and extreme temperatures

  • Small and lightweight

  • Ultra-low power consumption best in class

  • Guaranteed connectivity and interoperability with any app, chart plotter, smartphone, tablet, or PC

  • NMEA 0183 NMEA 2000

  • Automated health and performance monitoring

  • Silent mode (transmit-off) function

  • Enhanced RF screening to protect against electromagnetic interference

  • Built-in power surge protection

Physical Environmental Specifications:


  • Size (H x W x D): 150 x 115 x 45mm

  • Weight: 385kg

  • Operating temperature: -25C to +55C

  • Storage temperature: -25C to +70C

  • Ingress protection: IPx6 and IPx7

Electrical Specifications:


  • Supply voltage: 12V or 24V DC

  • Supply voltage range: 9.6V - 31.2V DC

  • Average current (at 12V): 170mA

  • Average current (at 12V) (wireless off): 135mA

  • Peak current: 2A

  • Average power consumption (at 12V): 2.0 W

  • Average power consumption (at 12V) (wireless off): 1.6W

  • Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port

Connectors:


  • VHF antenna: SO-239

  • GNSS: TNC

  • Power: 12-way circular multipole

  • NMEA 2000: 5-way Micro-C connector

  • USB: USB Micro-B

Data Interfaces:


  • NMEA 0183: 2 x bi-directional ports

  • NMEA 2000: NMEA 2000 Ed 3.101, LEN=1

  • USB: PC virtual com port for NMEA 0183 data

  • WiFi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode)

  • Bluetooth: BT Classic 4.0, 7 concurrent connections

Standards Compliance:


  • AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5

  • Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008

  • Environmental standards: IEC 60945 Ed. 4

  • Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0

  • NMEA 2000: NMEA 2000 Ed 3.101

  • GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0

GNSS:


  • Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)

  • Channels: 72

  • Internal/external antenna: Internal or optional external antenna

  • Time to first fix from the cold start: 26s

VHF Transceiver:


  • VDL access scheme: CSTDMA

  • Operating frequency: 156.025MHz - 162.025MHz

  • Channel bandwidth: 25kHz

  • Receivers/transmitters: 2 x receivers, 1 x transmitter

  • AIS receiver sensitivity (20% PER): -111dBm

  • AIS transmitter power: 2W (+33dBm)

User Interface:

  • Indicators: Power, transmit timeout, error, silent mode

In the Box:


  • 1 x AIS transceiver

  • 1 x Power and data cable (2M)

  • 1 x FLEXI-FIT mounting bracket

  • Complete with screws optional fixing tape

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: 70549925235

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 250 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Movie Buff
Grantham, US
★★★★★ 5
It takes skill to mount and not have the leaning tower of Pisa
Size: 36in, Color: 4-layer
First, the product is beautiful! I purchased this one for a smaller wall location but realized it was more massive and commanding within a room - That ended up being a good thing as I decided to put it in my office where my L shaped desk, (a Vernal executive desk), being quite massive, was successfully offset by drawing the eye up to the wall behind the desk where I had this mounted - In essence, the room was now properly balanced with the large desk - One should also know it takes some skill to mount to the wall - It should be in studs - You have to use a balance or bubble level to first get the vertical pipes parallel to each other - Also, make sure both vertical pipe supports are symmetrically matching each other from one side to the other - If you mount one upside down the wood shelves won’t lay level - We also turned the pipe supports so that the shelves would be equal distant - If I recall, if they are turned the other direction , you end up with shelves that are not equal distant with 2 shelves ending up closer to each other than the remaining shelves. The shelving is very high quality and I was very, very pleased with the end result and how the whole room was balanced with the large desk in a smaller office space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
That One Guy
New York, US
★★★★★ 5
Solid shelves that look good!
Size: 36in, Color: 3-layer, Size: 36in, Color: 3-layer
Got these as a focal piece to my basement bar (added some cheap stick on LED strip lights behind it). I’m glad I ordered these! They are sturdy, shelves are solid wood, and the overall quality of the shelves is great. They were easy to install with provided hardware (although there isn’t much instruction in terms of mounting them, just putting them together), but it was simple enough to figure out with two people and a level (one holding, one making marks). Each pipe end has 4 screw holes, so expect to put 16 holes in your wall, but as shown in the photos the shelves can hold a good amount of weight. I recommend these for anyone looking to add the industrial look to your wall with a quality built shelf.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2023
D
Verified Purchase
david nespoli
Belleville, US
★★★★★ 5
VERY sturdy and almost foolproof
Size: 36in, Color: 3-layer, Size: 36in, Color: 3-layer
This kit is made of real wooden planks, and metal pipes and fittings. Installation is simple- assemble each end of the kit, hold it up to the wall using a magnetic level, mark the four holes for each mounting piece, then repeat with the other side. You'll need a tape measure to make sure that the ends aren't too close together or too far apart, and measure from the ceiling or floor to ensure a level surface. You will want a second set of hands for most of the install process. This kit comes with good molly bolts and strong screws that match the finish of the metal hardware. Make sure that each side of the unit is oriented the same way, as I had to flip one side after neglecting to do so at first. Retaining brackets and wood screws are included for securing each shelf to the metal frame. A power drill makes this part very easy, and can be done mostly solo as the brackets can be pinched to clip onto the frame while you attach the screws. Once installed, this unit is VERY sturdy. There is no play or wobbling when testing the attachment to the wall. If there is, tighten your screws and make sure that the fittings to the wall mounts are hand-tight. These shelves can handle heavy kitchen staples and books with no problem. It is a tier more expensive than most Ikea-style shelving, but that's worth it for the confidence that my dry goods are safely stored in a convenient place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2023
D
Verified Purchase
David H
Lake Worth, US
★★★★★ 4
Great shelving unit
Size: 48in, Color: 4-layer
Great looking shelving unit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
R
Verified Purchase
r atienza
Fort Morgan, US
★★★★★ 5
Nice Product
Size: 48in, Color: 4-layer
The TP-Link Omada 5-Port Gigabit Easy Managed Switch offers stable performance and straightforward setup. It delivers consistent connectivity and solid value for the price. A dependable choice for a well-organized network.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

recommand products

Apperson Loveseat
385.20
Traxxas 7812A Body Xrt Blue Assembled
99.99
Catalina Short - Coral Reef Ombre
162.50
Zenobia Curio Cabinet
157.50
Grandpa And Granddaughter Grandson Besties Since Personalized Hoodie Sweatshirt
42.99