SKU: 18423180527

Furuno VHF RADIOTELEPHONE FM-4850

Sale price$945.00 Regular price$1050.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Furuno VHF RADIOTELEPHONE FM-4850Features Everything needed for hailing and calling in one unit Built in AIS receiver When connected to an MFD or Chart Plotter that can read and display AIS data, the built in AIS receiver will guarantee your safety at sea by providing all the data you need for situational awareness and collision avoidance. Loud Hailer 15 W PA Loud Hailer having 8 automatic fog warning signals and a listen back capability allowing for two way communication. Class D

Features

  • Everything needed for hailing and calling in one unit

  • Built-in AIS receiver

    When connected to an MFD or Chart Plotter that can read and display AIS data, the built-in AIS receiver will guarantee your safety at sea by providing all the data you need for situational awareness and collision avoidance.
     
  • Loud Hailer

    15 W PA/Loud Hailer having 8 automatic fog/warning signals and a listen-back capability allowing for two-way communication.
  • Class D DSC

    With Class D DSC (Digital Selective Calling), the FM-4800 allows you to transmit both routine calls and distress calls in case of an emergency.
  • NMEA2000 Interface

    Plug and play NMEA2000 interface allows you to easily connect the FM-4800 to your navigation devices. When connected to the NavNet TZtouch2, DSC calls can be initiated directly from your MFD.
  • Dual Station

    ​The optional handset HS-4800 supports al the functionality of the FM-4800 and works as a second station. Intercom function is also supported. 
  • 25 W/1 W output power

  • Loud Hailer/ Fog Horn

  • Dual Station with optional handset

  • ATIS mode for inland waterways

  • 10 weather channels

  • Fully waterproof (IP67)

  • Up to 3 Handsets HS-4800 and Speakers SP-4800 connectable

Specifications

General

Channels
International, USA and Canada
Frequency Stability
Within ± 1.5 kHz
Communication System
Simplex / Semi-duplex
Antenna Impedance
50 ohms
Display
Monochrome, 192 x 128 dot (FM-4800, HS-4800)

Transmitter

Frequency Range
156.025 MHz to 162.000 MHz
Output Power
25 W max., 1 W at power reduction
Frequency Deviation
± 5 kHz max
Spurious Emission
Standby : less than 2nW
Transmit: less than 0.25 μW
16K0G3E (F3E9) Voice, 16K0G2B (F2B) DSC

Receiver

Frequency Range
156.025 MHz to 162.0375 MHz
162.550 MHz to 163.275 MHz (Weather Channel in US & Canada only)
Sensitivity
± 6 dBμV e.m.f. or less (SINAD 20 dB)
Channel Selectivity
70 dB or more
Spurious Response
70 dB or more

DSC

Protocol
Class D DSC
Sensitivity
0 dBμV e.m.f. or less (BER < 1%)
Channel Selectivity
70 dB or more
Spurious Response
70 dB or more

AIS RECEIVER

Receiver Frequency (CH)
161.975 MHz (AIS1), 163.025 MHz (AIS2)
Sensitivity
-107 dBm or less (PER < 20%)
Channel Selectivity
70 dB or more
Spurious Response
70 dB or more

GPS RECEIVER

Receiving Frequency
1575.42 MHz
Number of channel
72 channels
Accuracy
10 m
Position Fixing Time (cold start)
120 sec typical
Position Update Interval
1 sec

LOUD HAILER/ FOG HORN

Output Power
30 W max. (4 ohm)

INTERFACE

Number of port
NMEA0183 2 port (IN: 1, OUT: 1), NMEA2000 (3LEN) 1 port
NMEA0183 Sentence
Input: TM, GGA, GGL, GNS, RMA, RMC
Output: DSC, DSE, GLL, RMC, VDM
NMEA2000 PGN
Input: 059392/904,060160/416/928,
065240,126208,127258,129026,029,044
Output : 059392,060928,126208/464/993/996/998,
129025/026/029/038/039/040/041/540/793/794,
129795/797/798/801/802/808/809/810

POWER SUPPLY

Power Voltage
12.0 VDC (-10%, +30%) 5.0 A Max

ENVIRONMENT

Ambient Temperature
-15°C to +55°C
Relative Humidity
93% or less a +40°C
Degree of Protection
IP67 (FM-4800, HS-4800, SP-4800)
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: 18423180527

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4.3 ★★★★★
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Mahera
Phoenix, US
★★★★★ 5
Perfect fit for our 2018 X5 35D
Perfect fit. Never replaced a filter in this car before and took me only 13 minutes. I timed it lol. That includes taking some before and after pictures from the old and new filter. What is worth mentioning is that the car was until now under the “fake maintenance” from BMW that comes with a new car and goes until 36.000 miles. Up to this mileage there is no other service the. The oil changes (3) due. The first real checkup is at a higher mileage and not covered anymore. Anyway , those filters where replaced before from a BMW dealership. When I compare the new filters and the filters I took out of the car they look the same. I was expecting to find some BMW marks on the installed filter but perhaps they don’t put their name in it anymore??? Or it could be they also put “after market” parts in. Anyway, BMW quoted me in all seriousness 700 dollar to replace those filters and the Inside filter The inside filter is on its way and is 25 dollar. Together with those filters the parts came to 55 dollar and I guess a total of 30 minute of work. Well done BMW, lol. We all need to make a living buy that should be considered “robbery” Anyway, if you thinking about replacing those filters then go for it. It’s not complicated and all you need is a screw driver to get one plastic river out that you can push back in once you are done. Those filters here from MANN are the real deal and fit perfectly and state that they are made in Germany. I have no reason not to believe it.
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Reviewed in the United States on April 28, 2020
M
Verified Purchase
Mikkitorrentino
Waukegan, US
★★★★★ 5
Excellent Product
It works really well. I used it on quarter tank and drove about 6 miles then filled up with top tier gas and my MPG went up by 3 miles on Highway and about 2 MPG city driving. At first there may be slight hesitation as it clears carbon. Then runs smooth as silk.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Goleta
Lake Worth, US
★★★★★ 5
Quality product
Seeing as it passed the smog test without any issues, it seems this product worked exactly as intended.
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Reviewed in the United States on May 20, 2026
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Verified Purchase
Melodie G Cross
Birmingham, US
★★★★★ 5
So far so good
It seems to be working well, so far. The check engine light turned off and the my vehicle seems to be running well. Be sure to follow the instructions. A while back, I wasted some money on a different catalytic converter cleaner because I put the cleaner in on a full tank of gas. It's best to wait until you're at a half tank or less of gasoline before you put in your catalytic converter cleaner. Also, I drove around right after I put in the catalytic converter cleaner and before I filled up my tank again. A couple of days later, I went to the gas station and topped off my tank. Again, it seems to be running well for now.
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Reviewed in the United States on April 21, 2026
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ckanchola
Chelsea, US
★★★★★ 4
Works ok for some stuff.
I tried this mainly to clean my cats. It sadly didn't work for that at all. It did however work great as a basic fuel system cleaner. It smoothed out my idle and cleaned my O2 sensors they were a bit lazy before using this product now they switch fast like they are supposed too. In terms of my recommendation I say use as a fuel system cleaner. Or if your cats aren't too clogged in my case I bought an old neglected used car that likely had that problem for years. So I don't think any pour in tank cleaner would work in my case. However if your car just started having cat issues. This might work?? I think it's worth a try at least and isn't much more expensive than a basic fuel system cleaner so why not?
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Reviewed in the United States on May 16, 2026

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