RadioRanked verdict
Updated Aug 2026Radtel RT-4D DMR vs Retevis A3
Our pick
Radtel RT-4D DMR$49.99
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?
Operator needing advanced digital communication
The RT-4D supports DMR, offering superior digital features for modern communication.
RT-4D DMRBeginner focused on simple analog VHF/UHF use
The A3 provides basic multi-band analog coverage ideal for initial learning.
A3Portable operator prioritizing features and connectivity
Its built-in GPS and Bluetooth make it highly versatile for field operations.
RT-4D DMRBudget-conscious user needing basic multi-band coverage
The A3 is a very affordable option for basic analog monitoring and use.
A3Experienced ham upgrading from basic analog radio
The RT-4D's DMR and feature set offer a significant upgrade in capability.
RT-4D DMR
Reasons to choose Radtel RT-4D DMR
- 29% cheaper ($49.99 vs $69.99)
- 3% more memory channels (1,024 vs 999)
- 40% more battery (3500 mAh vs 2500 mAh)
- 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
$49.99 on AmazonRetevis A3
$69.99 on AmazonKeep researching
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