Choosing between ham radio transceivers is not just a price question. The real decision is whether you want hands-on setup and experimentation or a defined portable format for FM communication. QRP Labs QMX and Kenwood TH-46AT sit on opposite sides of that choice, so the right pick depends on how you plan to use the radio.
Quick verdict
At a $125 listed-price spread, QRP Labs QMX is the fit for a builder who wants five bands and multiple modes. Kenwood TH-46AT is the fit for a buyer who wants a focused 440MHz FM handheld. The useful distinction is commitment: QMX is a kit project, while TH-46AT keeps the decision centered on a single FM band.
Compact comparison
| Product | Listed price | Key condition |
|---|---|---|
| QRP Labs QMX 5 Band QRP Ham Radio KIT | USD 275.00 | New |
| Kenwood TH-46AT 440MHz FM Mono Band Handheld Ham Radio Transceiver w/ Box | USD 150.00 | Open box |
Where each product wins
- QRP Labs QMX: It wins for an explicit multi-band, multi-mode brief, with 20/17/15/12/10m bands and support for CW, Digi, and SSB. Those are useful distinctions for a shopper planning a broader radio project.
- Kenwood TH-46AT: It wins when 440MHz FM and a handheld format are the target. Its mono-band specification keeps the operating scope clearly defined, while its price is the lower of the two listed amounts.
Product notes
QRP Labs QMX 5 Band QRP Ham Radio KIT

QRP Labs QMX 5 Band QRP Ham Radio KIT is the natural pick for someone who wants the radio project itself to be part of the hobby. It includes embedded SDR, a 24-bit 48 ksps USB sound card, CAT control, and a synthesized VFO with TCXO reference. Those features give the kit a clear technical focus beyond its band and mode choices. The concrete drawback is the work required before operation: the QMX is explicitly unassembled, and it is sold as-is with no returns. Choose it when those technical features and the build process match your plans; the QMX is a poor fit for a shopper who wants to avoid assembly.
Kenwood TH-46AT 440MHz FM Mono Band Handheld

Kenwood TH-46AT 440MHz FM Mono Band Handheld Ham Radio Transceiver is the more direct fit when a compact radio matters. Its black finish and box give the named configuration a clear, concrete appeal, and the TH-46AT model is identified rather than left generic. That can suit a shopper who wants a specific portable or handheld radio format. The limitation is the open-box condition, which matters for anyone who specifically requires a new-condition unit. Choose Kenwood when the black finish, box, and compact handheld shape align with the intended setup; QRP Labs QMX is the alternative for a build-centered project.
Final choice by use case
Choose QRP Labs QMX when the use case is a build-focused project and embedded SDR, USB sound card, or CAT control matters. The unassembled format is central to that choice, not a side detail. Choose Kenwood TH-46AT when the black radio with box and the lower listed price fit your priorities. The decision comes down to whether the technical kit experience or the defined portable FM format better matches the way you want to use a ham radio transceiver.