SimradMarine VHF radio
Simrad RS20S
Simrad RS20S is a marine VHF radio released in 2025. Key specs: transmit power 25 W, water protection (IPx) IPx7, weight 1,180 g.
5.4Score
Ruggedness3.6
Features7.3
price range£320–400Reference price converted from EUR
- Year
- 2025
- Type
- Marine VHF radio
- Brand
- Simrad
- Popularity
- #206 of 560
- Model numbers
- Simrad RS20S
25 WTransmit power
IPx7Water protection (IPx)
1,180 gWeight
Spec guide
How it ranks among marine VHF radios of 2025
Compared with marine VHF radios released in 2025. Bars show the share of models it beats.
compared with other marine VHF radios
Why is RS20S a good choice?
Transmit power: 25 Wbetter than 76% of marine VHF radios
Weak points
Water protection (IPx): IPx7worse than 94% of marine VHF radios
Weight: 1,180 gworse than 81% of marine VHF radios
Specifications
Full specifications
Radio & range
- Frequency ranges
- 156.050 - 163.275 MHz
- Transmit power
- 25 W
- Squelch
- adjustable
Power & battery
- Battery voltage
- 12 V
- Power source
- Mains / 12 V vehicle
Design & durability
- Weight
- 1,180 g
- Width
- 167 mm
- Height
- 161 mm
- Depth
- 89 mm
- Protection rating
- IPX7
- Water protection (IPx)
- IPx7
- Display
- Backlit display
- Colours
- Black
Features
- Channel scan
- Yes
- Dual watch
- Yes
- Emergency / SOS alarm
- Yes
- GPS
- Yes
Connectivity
- Headset / earpiece jack
- Yes
- Radios in the base pack
- 1
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
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