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  3. Harrison II vs William II

President Harrison II vs President William II

What Harrison II does better (1) and where William II wins (1) — every spec side by side.

President Harrison II
President · 2025Harrison II
6.0Score
1 advantage≈ £190
vs
President William II
President · 2025William II
6.0Score
1 advantage≈ £130
6.3Range & power6.3
6.2Features6.2
Dimensions

Size comparison

Harrison IIWilliam II
125 × 16545140 × 11545
Harrison IIWilliam IIDifference
Height165 mm115 mm+50 mm
Width125 mm140 mm−15 mm
Depth45 mm45 mm=
Weight571 g730 g−159 g

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

Why is Harrison II better than William II?

  1. Weight571 g vs 730 g+28%

Why is William II better than Harrison II?

  1. USB-C chargingNo · Harrison II: Yes
Specifications

Side by side

Radio & range
Radio standardsCBCB
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges26.565 - 27.405 MHz26.565 - 27.405 MHz
Transmit power4 W4 W
Channels8080
CTCSS / DCS sub-tonesYes—
Squelchautomatic, adjustableautomatic, adjustable
Power & battery
Battery voltage12 V12 V
Power sourceMains / 12 V vehicleMains / 12 V vehicle
USB-C chargingNoYes
Battery level indicator—Yes
Design & durability
Weight571 g730 g
Width125 mm140 mm
Height165 mm115 mm
Depth45 mm45 mm
DisplayBacklit displayBacklit display
ColoursBlackBlack
Features
VOX (hands-free)YesYes
VOX sensitivity levels99
Channel scanYesYes
Emergency / SOS alarmYesYes
Key lockYesYes
Roger beepYesYes
Noise reductionYesYes
Connectivity
Headset / earpiece jackYesYes
Connectors2,5mm Klinke, 3,5mm Klinke, USB-A, 6‑polige Mikrofonbuchse2,5mm Klinke, 3,5mm Klinke, USB-C, 6‑polige Mikrofonbuchse
Radios in the base pack11
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