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  3. KT-7900D vs RT-20M

QYT KT-7900D vs Radtel RT-20M

What KT-7900D does better (1) and where RT-20M wins (1) — every spec side by side.

QYT KT-7900D
QYT · 2023KT-7900D
1 advantage≈ £80
vs
Radtel RT-20M
Radtel · 2024RT-20M
8.3Score
1 advantage≈ £80
Higher score
8.7Range & power9.1

Why is KT-7900D better than RT-20M?

  1. DisplayColour display vs Monochrome display

Why is RT-20M better than KT-7900D?

  1. Channels200 vs 9995×
Specifications

Side by side

QYT KT-7900DQYT KT-7900D≈ £80
Radtel RT-20MRadtel RT-20M≈ £808.3
Radio & range
Radio standardsVHF, UHFVHF, UHF
LicenceAmateur licenceAmateur licence
Dual band (VHF + UHF)YesYes
Frequency ranges136–174 MHz, 220–260 MHz, 400–480 MHz, 350–390 MHz64–108 MHz, 400–480 MHz
Transmit power25 W25 W
Channels200999
CTCSS / DCS sub-tonesYes—
Design & durability
DisplayColour displayMonochrome display
Features
VOX (hands-free)—Yes
Channel scanYes—
Emergency / SOS alarmYes—
Weather channels / alerts—Yes
FM radioYesYes
Monitor buttonYes—
Voice encryption / scramblerYesYes
To compare: 0up to 4 models
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