Icom ID-51E vs Icom ID-51E PLUS2

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Icom ID-51E or Icom ID-51E PLUS2? I set both radios side by side: specifications from the manufacturers’ datasheets and photos at the same scale. Both radios support D-STAR, so they’ll talk to each other digitally as well.

Icom ID-51E

IcomID-51E

dual-bandD-STAR5 W255 gdiscontinued
Calculate range with this radio
Icom ID-51E PLUS2

IcomID-51E PLUS2

dual-bandD-STAR5 W255 gdiscontinued
Calculate range with this radio

Specs side by side

IcomID-51E▲ 0IcomID-51E PLUS2▲ 0
Bands and modes
Transmit bands144–146 MHz430–440 MHz144–146 MHz430–440 MHz
Receive range144–146 · 430–440 MHz (A and B) · AM broadcast 0.52–1.71 MHz · FM 76–108 MHz144–146 · 430–440 MHz (A and B) · AM broadcast 0.52–1.71 MHz · FM 76–108 MHz
Airband AM——
ModesFMD-STARFMD-STAR
Transmitting
Maximum power5 W5 W
Power levels5 · 2.5 · 1 · 0.5 · 0.1 W5 · 2.5 · 1 · 0.5 · 0.1 W
Power
Battery1200 mAhBP-271 · 7.4 V1200 mAhBP-271 · 7.4 V
ChargingBC-167SD charger (DC socket)BC-167SD charger (DC socket)
Body
Dimensions58 × 105.4 × 26.4 mmwidth × height × depth58 × 105.4 × 26.4 mmwidth × height × depth
Weight255 g255 g
Water resistanceIPX7IPX7
DisplayMonochrome full dot-matrix 128×104 LCDmonochrome dot-matrix LCD
Features
Dual watchV+V · U+U · V+U (no DV+DV)V+V · U+U · V+U (no DV+DV)
GPS
APRS / D-PRSD-PRSD-PRS
Bluetooth——
microSD card
Memory channels500500
Release2012discontinued2016discontinued

Data: manufacturers’ spec sheets and manuals · as of 31.10.2026

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