Choosing between ham radio transceivers is a format decision before it is a brand decision: do you want a feature-oriented amateur radio unit, or a focused handheld? The Icom IC-706 and Kenwood TH-46AT sit at different points in that choice, so the useful comparison is which radio's stated features, operating focus, condition, and price fit your priorities.
Quick verdict
Choose the Icom IC-706 when an LCD screen and included microphone matter most. Choose the Kenwood TH-46AT when a handheld FM format is the priority. The absolute listed-price difference is $340, so the right choice depends on whether the feature set or the focused handheld design better matches your use.
Listed-price comparison
| Radio | Listed price |
|---|---|
| Icom IC-706 | USD 490.00 |
| Kenwood TH-46AT | USD 150.00 |
Where each radio wins
Icom IC-706

The Icom IC-706 wins when compatibility with Icom products is central. That is a concrete fit consideration for shoppers who want their transceiver aligned with Icom equipment, without relying on an unsupported claim about performance.
Kenwood TH-46AT

The Kenwood TH-46AT wins when 440MHz is the deciding requirement. Its defined frequency gives the radio a clear use case for a shopper seeking that specific operating focus.
Product notes
Icom IC-706
Icom IC-706 is the more suitable pick when Icom compatibility is a deciding requirement. It is compatible with Icom products, giving it a clear place in a setup built around the same brand. The unit is an amateur radio transceiver, a straightforward fit for shoppers seeking that category. Its concrete limitation is the used condition, so the choice requires comfort with a pre-owned unit. The black finish is specified, but color is not a useful basis for choosing. Choose the IC-706 for its Icom-oriented fit and transceiver format; choose the Kenwood TH-46AT when a portable handheld is the priority.
Kenwood TH-46AT
Kenwood TH-46AT is a sensible choice when the 440MHz frequency is the target. It is a portable communication device for short-range communication, making its operating brief easy to understand. The limitation is its mono-band specification: shoppers seeking a different band would need a different configuration. Its open-box condition and w/ Box wording also make the package presentation part of the choice, though neither changes the radio's defined frequency. Choose the TH-46AT for the 440MHz focus and handheld presentation; choose the Icom IC-706 when a single-frequency focus is not the right fit.
Final choice by use case
- Choose Icom IC-706 if an LCD screen and included microphone are must-have features.
- Choose Kenwood TH-46AT if a handheld FM format is the exact brief and mono-band operation suits your plans.
- If price leads the decision, the $340 difference makes Kenwood the lower-priced path and Icom the higher-priced path.
The clearest answer is therefore use-case specific: the Icom IC-706 is the feature-led choice, while the Kenwood TH-46AT is the more focused handheld option for 440MHz FM operation.