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  3. Space-V vs DB20-UV

CRT Space-V vs Radioddity DB20-UV

What Space-V does better (1) and where DB20-UV wins (3) — every spec side by side.

CRT Space-V
CRT · 2025Space-V
1 advantage≈ £65
vs
Radioddity DB20-UV
Radioddity · 2022DB20-UV
3 advantages≈ £80
8.2Range & power8.9

Why is Space-V better than DB20-UV?

  1. Weight434 g vs 450 g+4%

Why is DB20-UV better than Space-V?

  1. Transmit power17 W vs 20 W+18%
  2. Channels199 vs 5002.5×
  3. DisplayBacklit display vs Colour display
Specifications

Side by side

CRT Space-VCRT Space-V≈ £65
Radio & range
Radio standardsAmateur VHFVHF, UHF
LicenceAmateur licenceAmateur licence
Dual band (VHF + UHF)—Yes
Frequency ranges136 - 174 MHz430–440 MHz
Transmit power17 W20 W
Channels199500
Privacy codes (CTCSS / DCS)1,076—
CTCSS / DCS sub-tonesYesYes
Squelchadjustable—
Power & battery
Power sourceCar socket—
USB-C chargingNo—
Design & durability
Weight434 g450 g
Width105 mm—
Height105 mm—
Depth25 mm—
DisplayBacklit displayColour display
ColoursBlack—
Features
VOX (hands-free)—Yes
Channel scanYesYes
Key lockYes—
Noise reduction—Yes
PC programmable—Yes
Connectivity
Headset / earpiece jackYes—
Connectors3,5mm Klinke—
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