RadioRanked verdict
Updated Oct 2026KSUN HF123D vs Radtel RT-4D DMR
Our pick
Radtel RT-4D DMR$60.00
The Radtel RT-4D DMR is the clear winner here.
The most important differentiator is feature completeness. The RT-4D includes DMR digital mode and GPS, while the HF123D offers neither. We don't have the HF123D's TX power specification, making it impossible to verify if it can match the RT-4D's 5W output. Both lack CHIRP support and listed IP ratings. The RT-4D weighs 198g; we have no weight data for the HF123D.
Owner feedback heavily favors the RT-4D, with a 4.2/5 rating across 112 Amazon reviews compared to the HF123D's 3.4/5 from just 13 reviews. That larger sample size and higher rating reflect what buyers actually report experiencing. Price is negligible; the $4 difference is immaterial.
The HF123D should interest only buyers with a strict sub-$60 budget who need basic analog FM operation and accept missing specifications as unknowns rather than features. The RT-4D is the choice for anyone wanting documented specs, modern digital capability, GPS integration, and stronger owner satisfaction at virtually the same price point.
By use case
Which should you buy?
Absolute beginner testing ham radio interest
Its simple analog VHF/UHF operation is ideal for learning basic radio concepts.
HF123DOperator needing DMR digital modes and features
The built-in DMR support and GPS make it highly versatile for modern hams.
RT-4D DMRBudget-conscious buyer prioritizing basic local comms
The extremely low price point makes it perfect for a first, simple radio.
HF123DExperienced hams needing portable, modern comms
Its superior portability and advanced features handle complex field operations better.
RT-4D DMRUser needing simple, plug-and-play walkie-talkie function
The basic analog design offers the most straightforward, simple operation.
HF123D
Reasons to choose KSUN HF123D
- 7% cheaper ($55.80 vs $60.00)
- 14% more battery (4000 mAh vs 3500 mAh)
Reasons to choose Radtel RT-4D DMR
- 7% more memory channels (1,024 vs 960)
- Has DMR digital mode
- Has built-in GPS
- Has Bluetooth
Spec battle
Spec-by-spec breakdown
Made your choice?
KSUN HF123D
$55.80 on AmazonRadtel RT-4D DMRPICK
$60.00 on AmazonKeep researching
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