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  3. RT-20M vs RT-6D

Radtel RT-20M vs Radtel RT-6D

What RT-20M does better (1) and where RT-6D wins (2) — every spec side by side.

Radtel RT-20M
Radtel · 2024RT-20M
8.3Score
1 advantage≈ £80
vs
Radtel RT-6D
Radtel · 2025RT-6D
8.3Score
2 advantages≈ £80
Higher score
9.1Range & power8.1
2.7Features9.4

Why is RT-20M better than RT-6D?

  1. Transmit power25 W vs 10 W2.5×

Why is RT-6D better than RT-20M?

  1. DisplayMonochrome display vs Colour display
  2. Channels999 vs 1,024+3%
Specifications

Side by side

Radtel RT-20MRadtel RT-20M≈ £808.3
Radtel RT-6DRadtel RT-6D≈ £808.3
Radio & range
Radio standardsVHF, UHFVHF, UHF, DMR
LicenceAmateur licenceAmateur licence
Digital mode (DMR / dPMR)—Yes
Dual band (VHF + UHF)YesYes
Frequency ranges64–108 MHz, 400–480 MHz136–174 MHz, 400–470 MHz, 64–108 MHz, 108–136 MHz
Transmit power25 W10 W
Channels9991,024
CTCSS / DCS sub-tones—Yes
Power & battery
USB-C charging—Yes
Design & durability
DisplayMonochrome displayColour display
Features
VOX (hands-free)Yes—
Channel scan—Yes
Dual watch—Yes
Weather channels / alertsYesYes
FM radioYesYes
Monitor button—Yes
Voice encryption / scramblerYesYes
PC programmable—Yes
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