RadioRanked verdict
Updated Nov 2026Radtel RT-4D DMR vs Retevis A3
Our pick
Radtel RT-4D DMR$52.33
The Radtel RT-4D is the clear winner here. This isn't even close, and the numbers tell the story decisively.
The most important differentiator is the overall score gap: the RT-4D scores 77/100 while the Retevis A3 manages only 30/100. That massive 47-point spread reflects real, substantive differences in capability and quality. The RT-4D adds genuine features like DMR capability and GPS, giving you practical versatility that the A3 simply doesn't offer. The RT-4D also costs less at $50 versus $70, making this a rare case where the better radio is also cheaper.
The Radtel RT-4D should be your choice if you want a capable, feature-rich handheld that covers modern digital modes and won't break the bank. The Retevis A3 might only appeal to someone with extremely minimal needs and a used unit at a significant discount, but honestly, it's hard to recommend at any price given its low score and missing specifications.
Buy the Radtel RT-4D without hesitation. It delivers genuine value and capability that justifies its score and price point.
By use case
Which should you buy?
Budget-conscious buyer wanting digital modes
It costs less than the alternative while adding DMR support, so it delivers more digital capability per dollar.
RT-4D DMRNew licensed technician focused on local repeaters
Analog-only operation with NOAA reception suits a new technician focused on local repeaters.
A3Weather alert listener wanting NOAA monitoring
Listed for NOAA monitoring and repeater use, it fits a buyer focused on weather alerts.
A3Fleet or digital mode operator needing DMR
Its DMR and GPS support suits fleet operators who need digital modes.
RT-4D DMRBackpacker doing portable summit activations
At 198g versus 286g, it is the lighter choice for backpacking and portable activations.
RT-4D DMRExperimenter wanting basic multi-band coverage
The 6m band alongside VHF and UHF suits experimenters wanting basic multi-band coverage.
A3
Reasons to choose Radtel RT-4D DMR
- 52% cheaper ($52.33 vs $109.99)
- 3% more memory channels (1,024 vs 999)
- 40% more battery (3500 mAh vs 2500 mAh)
- 88g lighter (198g vs 286g)
- Has DMR digital mode
- Has built-in GPS
- Has Bluetooth
Reasons to choose Retevis A3
- No clear advantages in this comparison
Spec battle
Spec-by-spec breakdown
Made your choice?
Radtel RT-4D DMRPICK
$52.33 on AmazonRetevis A3
$109.99 on AmazonKeep researching
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