Skip to main content

RadioRanked verdict

Updated Aug 2026

Baofeng UV-21R vs Radtel RT-920

Our pick

Baofeng UV-21R$23.74

The Baofeng UV-21R is the clear winner here. Despite costing less than half the price of the Radtel RT-920, it delivers a higher overall score and includes CHIRP compatibility, which is invaluable for programming flexibility without proprietary software.

The most important differentiator is value for money. The UV-21R undercuts its competitor by $31 while outperforming it on the scoreboard. Neither radio offers advanced features like DMR, APRS, or GPS, so you're comparing baseline handheld performance. The UV-21R's 6-watt output is sufficient for most amateur applications, and the power difference to 8 watts is negligible in real-world use. What matters more is the UV-21R's CHIRP support, which gives you software freedom and easier frequency management.

The UV-21R suits budget-conscious operators who want solid baseline performance without overpaying, while the RT-920 appeals only to those with specific reasons to avoid CHIRP or who specifically need the slightly higher power output.

For most amateur radio operators, the Baofeng UV-21R represents superior value and capability. Buy it unless you have a specific reason not to.

By use case

Which should you buy?

  • First-time licensee on a strict budget

    The Baofeng offers excellent basic features and high channel count for the low price.

    UV-21R 6W Tri-Band
  • Beginner exploring ham radio in the field

    The Radtel offers better overall field usability and Bluetooth connectivity for exploration.

    RT-920
  • Local repeater and simplex net operations

    Its high channel count and reliable basic performance make it ideal for local net work.

    UV-21R 6W Tri-Band
  • Shack-companion or go-bag emergency use

    The Radtel's slightly higher power and Bluetooth enhance its utility for emergency scenarios.

    RT-920
  • Operator needing basic VHF/UHF HT functionality

    The Baofeng provides all the necessary core functions without unnecessary cost.

    UV-21R 6W Tri-Band

Reasons to choose Baofeng UV-21R

  • 50% cheaper ($23.74 vs $47.04)
  • 4% more memory channels (999 vs 960)
  • Has CHIRP compatibility
  • Has color TFT display
  • IP54 water resistance
  • FCC equipment authorization on file

Reasons to choose Radtel RT-920

  • 33% more TX power (8W vs 6W)
  • 22% more battery (2200 mAh vs 1800 mAh)
  • Has Bluetooth

Spec battle

Spec-by-spec breakdown

Baofeng UV-21RSpecRadtel RT-920
$23.74
Price
$47.04
74
Overall Score
63
+18% for winner
6.00W
TX Power (High)
8.00W
+33% for winner
999
Memory Channels
960
+4% for winner
300g
Weight
1800 mAh
Battery
2200 mAh
+22% for winner
1.77in TFT Color
Display
IP54
IP Rating
Covers the electronics only (Part 15B)
FCC Authorization
No grant found
gray
color
Standard
1
unitCount
1
gray
Color
Standard
3.7 Volts
Voltage
7.4 Volts
UHF VHF
Tuner Type
UHF/VHF
UV-21R
Model Number
RT-920
1XRadio Body, 1x21CM Antenna&1x39CM Antenna, 1xBelt Clip&1XType-C Charging Cable&1XUS Plug, 1xLanyard&1XManual&1xScrewdriver, Battery
Built-In Media
1x RT-920 Main unit, 1x 2200mAh Li-ion Battery,1x Dual band antenna,1x Belt Clip, 1x Type C charging Cable,1x Power supple with USB port,1x English User Manual
Smartphone
Compatible Devices
Smartphones, USB-C devices
Emergency Alarm, Long Range
Additional Features
Bluetooth programming,noise reduction, Type-c,AM/FM Reception,Spectrum
NO
Warranty Description
1 Year

Made your choice?

Baofeng UV-21RPICK

$23.74 on Amazon

Radtel RT-920

$47.04 on Amazon

Keep researching

Related Buying Guides

More head-to-heads

Related Comparisons