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  3. VHF 115i vs RT1050 AIS

Garmin VHF 115i vs Navicom RT1050 AIS

What VHF 115i does better (0) and where RT1050 AIS wins (1) — every spec side by side.

Garmin VHF 115i
Garmin · 2025VHF 115i
0 advantages≈ £350
vs
Navicom RT1050 AIS
Navicom · 2025RT1050 AIS
5.6Score
1 advantage≈ £420
Higher score
3.2Ruggedness4.0
Dimensions

Size comparison

VHF 115iRT1050 AIS
85 × 17014691 × 18055
VHF 115iRT1050 AISDifference
Height170 mm180 mm−10 mm
Width85 mm91 mm−6 mm
Depth146 mm55 mm+91 mm
Weight1,240 g935 g+305 g

Drawn to the same scale from the official dimensions (front and side).

Why is VHF 115i better than RT1050 AIS?

VHF 115i has no measurable advantages in this pair.

Why is RT1050 AIS better than VHF 115i?

  1. Weight1,240 g vs 935 g+33%
Specifications

Side by side

Navicom RT1050 AISNavicom RT1050 AIS≈ £4205.6
Radio & range
Radio standardsAmateur VHF, Marine VHFAmateur VHF, Marine VHF
Frequency ranges156.050 - 163.275 MHz161.975 - 162.025 MHz
Transmit power25 W25 W
Squelchadjustableadjustable
Power & battery
Battery voltage12 V13.8 V
Power sourceMains / 12 V vehicleMains / 12 V vehicle
Design & durability
Weight1,240 g935 g
Width85 mm91 mm
Height170 mm180 mm
Depth146 mm55 mm
Protection ratingIPX7IPX7
Water protection (IPx)IPx7IPx7
DisplayBacklit displayBacklit display
ColoursBlackBlack
Features
Channel scanYesYes
Dual watchYesYes
Emergency / SOS alarmYesYes
GPSYesYes
PC programmableYes—
Connectivity
Headset / earpiece jack—Yes
Radios in the base pack—1
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