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Alternatives to Stabo RTM 100

10 marine VHF radios at a similar price that compete with the RTM 100 — what each does better, what it gives up and how the price compares.

Stabo RTM 100
Stabo · 2025
RTM 100
3 WIPx7
approx. price≈ £75
3.8

Alternatives to the RTM 100

Plastimo SX-350
3
Plastimo · 2026SX-350
8.0
25% pricier ≈ £95
  • Battery capacity 1,750 mAh vs 850 mAh
  • Transmit power 3.5 W vs 3 W
  • Weight 201 g vs 136 g
Standard Horizon HX210E
4
Standard Horizon · 2026HX210E
7.2
45% pricier ≈ £110
  • Battery capacity 1,850 mAh vs 850 mAh
  • Transmit power 6 W vs 3 W
  • Weight 280 g vs 136 g
Cobra MR HH500
5
Cobra · 2025MR HH500
4.0
85% pricier ≈ £140
  • Transmit power 6 W vs 3 W
  • Battery capacity 1,000 mAh vs 850 mAh
  • Weight 262 g vs 136 g
Cobra MR HH600
6
Cobra · 2025MR HH600
8.9
  • Battery capacity 2,000 mAh vs 850 mAh
  • Transmit power 6 W vs 3 W
  • Water protection (IPx) IPx8 vs IPx7
  • Weight 329 g vs 136 g
Standard Horizon HX40E
7
Standard Horizon · 2026HX40E
6.7
72% pricier ≈ £130
  • Battery capacity 1,850 mAh vs 850 mAh
  • Transmit power 6 W vs 3 W
  • Weight 230 g vs 136 g
Standard Horizon HX320
10
Standard Horizon · 2026HX320
8.3
99% pricier ≈ £150
  • Battery capacity 2,100 mAh vs 850 mAh
  • Transmit power 6 W vs 3 W
  • Weight 290 g vs 136 g
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