em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011]
em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011]
B952 Class B AIS Transceiver - 5W SOTDMA - WiFi & Bluetooth: **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.
In stock — ships today if ordered by 2 PM ET
About the ais system.
B952 Class B AIS Transceiver - 5W SOTDMA - WiFi & Bluetooth: **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 B952 is a high-power (5W SOTDMA) Class B AIS transceiver, offering unmatched performance and ultra-low power consumption. Small and lightweight, it combines integrated Wi-Fi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming. It is compatible with any mobile device, PC, or wearable – ensuring everyone on board gets the most from your transceiver and related onboard equipment every day. The B952 transceiver works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before. The class-leading device is engineered to deliver real-time data processing, with increased range and transmission priority and its flexible connectivity means it can be used by up to nine different devices simultaneously. em-trak's next-gen technology means the B952 is delivered within a compact, easy-to-install, rugged package designed and manufactured to operate reliably without maintenance in the harshest marine environments. Features:: Physical & Environmental Specifications:: 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: 2.5A Average power consumption (at 12V): 2.0W Average power consumption (at 12V) (wireless off): 1.6W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors:: 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 62287-2 Ed. 2, 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:: VHF Transceiver:: User Interface:: In the Box:: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.: Specifications:: Quick Guide (pdf) Brochure (pdf)
- Certified AIS Class B – 5W SOTDMA
- Integrated WiFi & 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)
Product specifications
Full specifications are being added. Call the Field Desk at (704) 709-5290 for details on this item.
Certified AIS Class B – 5W SOTDMA
Engineered and field-tested with em-trak. em-trak gear, chosen and stocked by the Bucks & Bass Field Desk.
Integrated WiFi & Bluetooth
Engineered and field-tested with em-trak. em-trak gear, chosen and stocked by the Bucks & Bass Field Desk.
Global certification - USCG / FCC / Canada / Europe
Engineered and field-tested with em-trak. em-trak gear, chosen and stocked by the Bucks & Bass Field Desk.
Fit notes
Runs true to size with room for a midweight layer underneath. If you are between sizes and plan to layer heavily, size up. Field Desk staff can confirm fit by phone or chat before you order.
Size chart
| Size | Chest | Waist | Sleeve |
|---|---|---|---|
| S | 35–37 | 29–31 | 32.5 |
| M | 38–40 | 32–34 | 33.5 |
| L | 41–43 | 35–37 | 34.5 |
| XL | 44–46 | 38–40 | 35.5 |
| 2XL | 47–49 | 41–43 | 36.5 |
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“Exactly as described. Quiet, well built and the fit is right. Second season with it and no complaints.”
Mark T.Verified buyer • Whitetail“Bought this on a Field Desk recommendation and it was the right call. Shipping was fast.”
Jenna R.Verified buyer • Weekend trips“Solid gear for the money. Would like one more color option but performance is there.”
Cody B.Verified buyer • BassFree standard shipping
Orders over $75 ship free in 3–5 business days. Orders placed before 2 PM ET ship the same day.
Easy 30-day returns
Unused gear in original packaging can be returned within 30 days for a full refund. We email a prepaid label.
Warranty handled for you
Full em-trak manufacturer warranty. Our Warranty Center manages the claim so you do not have to chase the brand.
Recommended with it.
Add the two most-paired items and save 10%.
em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011] + Digital Yacht AIS100 AIS Receiver [ZDIGAIS100] + Digital Yacht AISnet AIS Base Station [ZDIGAISNET]


