SKU: 51935395196

Icom Ma510tr Class B Ais

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Description

Icom Ma510tr Class B AisIcom MA 510TR Class B AIS Transponder Model: MA 510TR Collision Alarm Function Anchor Watch Alarm Man Overboard Individual DSC Call available with a compatible Icom VHF with an accessory cable USB connectivity Multi lingual user interface 12V and 24V compatible The Class B AIS Transponder with GPS navigation function and NMEA 2000 connectivity and receives both A and B AIS signals. With both A and B AIS signals, the range of detection increases

Icom MA-510TR Class B AIS Transponder

Model: MA-510TR
  • Collision Alarm Function
  • Anchor Watch Alarm
  • Man Overboard
  • Individual DSC Call available with a compatible Icom VHF with an accessory cable
  • USB connectivity
  • Multi-lingual user interface
  • 12V and 24V compatible

The Class B AIS Transponder with GPS navigation function and NMEA 2000™-connectivity and receives both A and B AIS signals. With both A and B AIS signals, the range of detection increases safety. Leisure, fishing or cruising vessels can stay safe and informed on the open sea with this feature-packed transponder.

The MA-510TR comes with a 4.3"" color TFT LCD. The wide-viewing angle screen provides clear navigation details such as potential collision vessels marked as red, and registered friends marked as yellow. All vessels that are within 6NM CPA and 60 minutes TCPA from a vessel are put into a respective danger or friend list. The day-mode function allows visibility in direct sunlight. Night-mode provides optimal viewing brightness for comfortable operation.

The built-in GPS Navigation function guides users to waypoints or AIS targets. Assign up to 100 destinations or fishing spots.

Operate securely and privately with the silent mode function. Switch off the AIS transmitter to temporarily stop sending out position location. Other AIS signal reports art still received when silent mode is on. Keep fishing spots privately from other vessels by utilizing silent mode.

The MA-510TR can connect to both NMEA 2000™ and NMEA 0183/-HS. Connect to a NMEA 2000™ network such as an external plotter, marine radar and VHF radios. With NMEA 0183/-HS, connect to a transceiver, plotter device, marine radar, external GPS receiver and a switch button.

Specifications
General
Frequency coverage 161.500 MHz to 162.025 MHz
Type of emission 16K0GXW (GMSK)
Antenna impedence 50 Ohms nominal
Operating temperature range -20°C to +60°C; -4°F to +140°F
Power supply requirement Negative ground:
12V or 24V DC nominal
(9.6V to 31.2V)
Current drain (at 12V DC) tx - 1.5A
Rx - 0.7A
Dimensions (approximate) (Projections not included) 6.5 (W) 4.3 (H) 3.6 (D) inches
Transmitter
Output power 2W
Modulation 16K0GXW (GMSK)
Conducted spurious emission Less than —36 dBm (9 kHz—1 GHz)
Less than —30 dBm (1 GHz—4 GHz)
Receiver (AIS)
Sensitivity Less than —110 dBm
Adjacent channel selectivity More than —31 dBm
Spurious response More than —31 dBm
Intermodulation More than —36 dBm
Conducted spurious emissions Less than —57 dBm (9 kHz—1 GHz)
Less than —47 dBm (1 GHz—4 GHz)
Blocking More than —15 dBm (±0.5 MHz ±5 MHZ)
More than —23 dBm (±5 MHz — ±10 MHz)
Co-channel More than -111 dBM
Receiver (DSC)
Frequency coverage 156.525 MHz
Type of emission 16K0G2B
Sensitivity Less than —110 dBm
Adjacent channel selectivity More than 70 dBm
Spurious response More than -34 dBm
Intermodulation More than -39 dBm
Blocking More than -20 dBm
GPS Antenna
Received frequency 1575.42 MHz
Acquisition 72 ch (maximum)
Differential satellites WAAS, EGNOS, MSAS, GAGAN
Dimensions (approximate) 96.2 225 (H) mm, 3.8 8.9 (H) inches
Cable length (approximate) 32.8 ft
Data Interface
USB (Type-B Mini) GGA, GNS, GLL, GSA, GSV, RMC, VTG, VDM, VDO, ACA, ACS, ALR, TXT
NMEA 2000™ Input 059392/904, 060160/416/928, 065240, 126208/996, 129026/029/545
NMEA output 059392/904, 060416/928, 126208/464/993/996/998, 129026/029/038/039/040/041/539/540/545/792/793/794/797/798/801/802/803/805/806/807/809/810/811
NMEA 0183 NMEA Input/Outpu 4800—38400 bps Input/Output, sentence format (Output: GGA, GNS, GLL, GSA*1, GSV*1, RMC, VTG, GBS, DTM, DSC)
External GPS Input 4800—38400 bps Input, sentence format (GGA, GNS, GLL, RMC, VTG, GBS*2, DTM)
AIS Output 38400 bps Output, sentence format (VDM, VDO, ACA, ACS, ALR, TXT)
*1 Only 38400 bps.
*2 When a received GPS signal does not include a GBS sentence, the transponder will not receive the signal from the external GPS receiver

What's in the Box:
  • MA510TR
  • GPS antenna
  • DC power cable
  • Mounting bracket kit
  • Accessory connector
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: 51935395196

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4.5 ★★★★★
Based on 16 reviews
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Verified Purchase
Donna
New York, US
★★★★★ 5
These worked for me!
Color: Original Grey
They worked great. I bought these for cracked sore heels. It took 2-3 weeks but my heels no longer hurt and the cracks have closed and look more like an indention than a crack now. They feel so much better, but I'll probably wear them another week just to be sure they stay healed. They look and feel like regular socks from the outside but only cover the heel with the toe open. Not think but not thick, again like regular socks. They would probably be slippery on a smooth surface the same as socks. The inside feels like rubber or something smooth at the heel. I have washed them once each pair and accidentally dried one pair in the dryer. They still seem to feel the same so I think they're fine. They're pretty inexpensive and had different colors and sizes.
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Reviewed in the United States on February 10, 2026
M
Verified Purchase
Mimi
West Palm Beach, US
★★★★★ 4
Truly Helped My Cracked Heels
Color: Original Grey
I didn't include a photo cause they look exactly like their advertisement photo. I so liked the silicon-type heel lining as it kept the heel-repair cream on my heel and did not get soaked up by the sock. But, it is so, so slippery when walking around in them! Take care to be mindful when you set each foot down as the lotion can slide your heel across the sock quite a bit. If these socks were for an elderly person, I would have them only sit while using the sock - no walking around for fear of falling. I have larger ankles and found that having both the top and the bottom hems/elastic, etc. the same size to be quite troublesome and was not a nice feeling or fit on my upper hem that hit my ankle. Don't get me wrong, I am so glad that I got them and I continue to use them and they are helping my horribly-cracked heels greatly, but I find that I have to keep moving the top hem up and down so that it doesn't stay in one position as it cuts in to my ankle. My feedback and advice might be to please make the upper hem somewhat larger than the one that is on the bottom and goes over my actual foot. They really should not be the same circumference...or else make different sizes - S, M, L, etc. That's really my only complaint or "con" to ordering these. I think they are a great concept and I like the fact that I can throw them in the washer and dryer.
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Reviewed in the United States on June 8, 2024
S
Verified Purchase
SC6218
Port Orchard, US
★★★★★ 5
Actually works, and really well
Color: Original Grey
I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing). Apologies for no photos- no one wants to see the before photos. These work so well I’ve just come back to order more even though I’m now paying full price. Definitely, definitely recommend.
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Reviewed in the United States on May 28, 2026
L
Verified Purchase
Liana
Chelsea, US
★★★★★ 5
Comfortably and works
Color: Original Grey
❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
T
Verified Purchase
T. U.
Lexington, US
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration. The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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Reviewed in the United States on January 31, 2026

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