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  3. RT-920 vs RT-S10

Radtel RT-920 vs Radtel RT-S10

What RT-920 does better (0) and where RT-S10 wins (2) — every spec side by side.

Radtel RT-920
Radtel · 2025RT-920
0 advantages≈ £50
vs
Radtel RT-S10
Radtel · 2026RT-S10
8.6Score
2 advantages≈ £60
Higher score
7.0Battery7.8

Why is RT-920 better than RT-S10?

RT-920 has no measurable advantages in this pair.

Why is RT-S10 better than RT-920?

  1. Battery capacity2,200 mAh vs 2,500 mAh+14%
  2. DisplayBacklit display vs Colour display
Specifications

Side by side

Radtel RT-S10Radtel RT-S10≈ £608.6
Radio & range
Radio standardsAmateurVHF, UHF
LicenceAmateur licenceAmateur licence
Digital mode (DMR / dPMR)—Yes
Dual band (VHF + UHF)—Yes
Frequency ranges—136–174 MHz, 400–480 MHz, 76–108 MHz, 108–136 MHz
Transmit power10 W10 W
Channels—199
CTCSS / DCS sub-tones—Yes
Power & battery
Battery capacity2,200 mAh2,500 mAh
Power sourceRechargeable pack—
USB-C chargingYesYes
Battery level indicatorYes—
Design & durability
Protection rating—IP67
Water protection (IPx)—IPx7
DisplayBacklit displayColour display
ColoursBlack—
Features
VOX (hands-free)YesYes
Channel scan—Yes
Dual watch—Yes
Emergency / SOS alarm—Yes
FM radio—Yes
Monitor button—Yes
Noise reduction—Yes
Voice encryption / scramblerYes—
PC programmable—Yes
Connectivity
ConnectorsUSB-C—
BluetoothYesYes
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