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  3. Space-V vs RT-790

CRT Space-V vs Radtel RT-790

What Space-V does better (1) and where RT-790 wins (1) — every spec side by side.

CRT Space-V
CRT · 2025Space-V
1 advantage≈ £65
vs
Radtel RT-790
Radtel · 2023RT-790
9.5Score
1 advantage≈ £75
Higher score
8.2Range & power7.7
Dimensions

Size comparison

Space-VRT-790
105 × 1052551 × 13234
Space-VRT-790Difference
Height105 mm132 mm−27 mm
Width105 mm51 mm+54 mm
Depth25 mm34 mm−9 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Space-V better than RT-790?

  1. Transmit power17 W vs 10 W+70%

Why is RT-790 better than Space-V?

  1. DisplayBacklit display vs Colour display
Specifications

Side by side

CRT Space-VCRT Space-V≈ £65
Radtel RT-790Radtel RT-790≈ £759.5
Radio & range
Radio standardsAmateur VHFVHF, UHF
LicenceAmateur licenceAmateur licence
Dual band (VHF + UHF)—Yes
Frequency ranges136 - 174 MHz109–136 MHz
Transmit power17 W10 W
Channels199—
Privacy codes (CTCSS / DCS)1,076—
CTCSS / DCS sub-tonesYes—
Squelchadjustable—
Power & battery
Battery capacity—2,500 mAh
Power sourceCar socket—
USB-C chargingNo—
Design & durability
Weight434 g—
Width105 mm51 mm
Height105 mm132 mm
Depth25 mm34 mm
DisplayBacklit displayColour display
ColoursBlack—
Features
Channel scanYes—
Key lockYes—
Connectivity
Headset / earpiece jackYes—
Connectors3,5mm Klinke—
Bluetooth—Yes
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