Icom IC-705 All-Mode Portable Transceiver product image

Icom IC-705 All-Mode Portable Transceiver

(5/5)
Review by Joshua Morris on
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Review

I’ve hauled the IC-705 to parks, summits, and field days all year, and it continues to feel like an IC-7300 that shrank into a shoulder bag. The direct-sampling SDR delivers a clean waterfall and IF DSP that makes weak-signal CW or FT8 possible even with a 10W cap. I pair the radio with the LC-192 backpack and a compact end-fed half wave; setup takes minutes thanks to the built-in GPS (for APRS and time sync), Wi-Fi hotspot, and a USB-C battery bank feeding 13.8V. The internal sound card and CI-V control mean WSJT-X, Vara HF, or Winlink sessions are one cable away on my Surface Go. Battery life with the BP-272 hovers around 3 hours at 5W SSB mixed use, but an external Bioenno pack lets me run 10W all afternoon. The chassis runs a little warm during long digital sessions, so I keep a small stand in the kit, and of course the price is steep. Still, for an all-mode shack-in-a-box that handles HF, 6m, 2m, 70cm, D-STAR, GPS logging, and network control, nothing else on the market touches it.

✓ Pros

  • Direct-sampling SDR with crisp waterfall and IF DSP
  • Built-in GPS, Wi-Fi, Bluetooth, and USB audio simplify digital modes
  • Covers HF, 6m, 2m, and 70cm with D-STAR baked in
  • Weighs under 2.5 lb and pairs perfectly with portable antennas
  • Runs 5W on the internal pack or 10W on external 13.8V power

✗ Cons

  • Premium price rivals full-power base rigs
  • Needs airflow or a stand during long digital sessions to shed heat

Specifications

Frequency Coverage0.5-148 MHz & 420-470 MHz (receive)
Transmit Power5W (BP-272), 10W (13.8V external)
ModesSSB, CW, AM, FM, RTTY, D-STAR DV
Display4.3 in color touchscreen with waterfall
ConnectivityUSB audio/CIV, Wi-Fi, Bluetooth, GPS, microSD
Date First AvailableJuly 30, 2020