RadioRanked verdict
Updated Nov 2026Radtel RT-4D DMR vs Radtel RT-920
Our pick
Radtel RT-4D DMR$52.33
The Radtel RT-4D DMR is the clear winner here. Despite costing only six dollars more, it delivers superior features and significantly outperforms the RT-920 across nearly every meaningful metric.
The most important differentiator is the RT-4D's inclusion of DMR digital capability paired with GPS functionality. This makes it vastly more versatile for modern amateur radio operations. The RT-4D also scores 16 points higher overall and offers better TX power efficiency relative to its lighter weight of 198 grams.
The RT-4D suits operators wanting future-proof digital capability, emergency communication features via GPS, and better value per dollar spent. The RT-920 might appeal only to budget-conscious users who prioritize maximum power output over features, though even this advantage is marginal for the price difference.
We recommend the Radtel RT-4D DMR without hesitation. Its combination of digital mode support, integrated GPS, lower weight, and superior overall score makes it the better investment. The RT-920 simply doesn't justify its existence given the RT-4D's advantages at nearly identical pricing. Save yourself six dollars and gain considerably more capability.
By use case
Which should you buy?
Budget-conscious buyer wanting the lowest entry cost
It costs less up front and still covers VHF and UHF for everyday local listening and talking.
RT-920Digital voice operator needing DMR access
It supports DMR digital voice, which the RT-920 lacks entirely.
RT-4D DMRField operator wanting higher transmit power
At 8W it transmits at a higher power level than the 5W RT-4D DMR.
RT-920Buyer prioritizing GPS and multiple features
It adds GPS and DMR alongside Bluetooth, giving it a clearly higher feature set.
RT-4D DMRBeginner exploring ham radio on a budget
Its simpler feature set and lower price make it a gentler first radio for exploring the hobby.
RT-920Fleet or group operator needing secure comms
DMR digital operation supports the encrypted-style group communication that fleet users typically need.
RT-4D DMR
Reasons to choose Radtel RT-4D DMR
- 7% more memory channels (1,024 vs 960)
- 59% more battery (3500 mAh vs 2200 mAh)
- Has DMR digital mode
- Has built-in GPS
Reasons to choose Radtel RT-920
- 10% cheaper ($47.04 vs $52.33)
- 60% more TX power (8W vs 5W)
- Has CHIRP compatibility
Spec battle
Spec-by-spec breakdown
Made your choice?
Radtel RT-4D DMRPICK
$52.33 on AmazonRadtel RT-920
$47.04 on AmazonKeep researching
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