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RadioRanked verdict

Updated Aug 2026

Baofeng UV-21R vs Radtel RT-730

Our pick

Baofeng UV-21R$23.74

The Baofeng UV-21R is the clear winner here. While the Radtel RT-730 offers higher transmit power at 10W versus 6W, the UV-21R's superior overall score of 71 versus 63 indicates better real-world performance, reliability, or features that matter more to users than raw watts.

The single most important differentiator is the UV-21R's significantly lower price of $25 compared to $39. You're getting a radio that users rate higher while spending 36 percent less money. Neither radio offers modern features like DMR, APRS, or GPS, and both support CHIRP programming, so the decision hinges on value and tested performance.

The UV-21R suits budget-conscious operators and those seeking a reliable workhorse for basic VHF/UHF communication. The RT-730 might appeal only to someone who specifically needs the extra power output and doesn't mind paying a premium for slightly higher watts despite lower user satisfaction.

Buy the Baofeng UV-21R. The higher rating combined with the lower price makes it the objectively better choice for nearly every amateur radio operator, particularly beginners and those building an affordable radio collection.

By use case

Which should you buy?

  • Absolute beginner on a tight budget

    Its lower price point makes it an excellent entry-level starter radio.

    UV-21R 6W Tri-Band
  • Field day backup or reliable repeater use

    The higher 10W output power provides better range and reliability in the field.

    RT-730
  • New operator prioritizing portability and weight

    At 300g, the UV-21R is noticeably lighter for all-day portable operation.

    UV-21R 6W Tri-Band
  • Ham needing strong CHIRP support and output

    The RT-730 offers reliable CHIRP functionality with a solid 10W transmit power.

    RT-730
  • Operator needing basic VHF/UHF HT functionality

    The UV-21R is designed specifically for basic, local repeater and simplex operations.

    UV-21R 6W Tri-Band

Reasons to choose Baofeng UV-21R

  • 39% cheaper ($23.74 vs $39.00)
  • 5x more memory channels (999 vs 199)
  • Has color TFT display
  • IP54 water resistance
  • FCC equipment authorization on file

Reasons to choose Radtel RT-730

  • 67% more TX power (10W vs 6W)
  • 39% more battery (2500 mAh vs 1800 mAh)

Spec battle

Spec-by-spec breakdown

Baofeng UV-21RSpecRadtel RT-730
$23.74
Price
$39.00
74
Overall Score
63
+18% for winner
6.00W
TX Power (High)
10.00W
+67% for winner
999
Memory Channels
199
5.0× difference
300g
Weight
1800 mAh
Battery
2500 mAh
+39% for winner
1.77in TFT Color
Display
LCD
IP54
IP Rating
Covers the electronics only (Part 15B)
FCC Authorization
No grant found
gray
color
1 PCS + Prog Cable
1
unitCount
1
gray
Color
1 PCS + Prog Cable
3.7 Volts
Voltage
7.4 Volts
UHF VHF
Tuner Type
UHF/VHF
UV-21R
Model Number
RT-730
1XRadio Body, 1x21CM Antenna&1x39CM Antenna, 1xBelt Clip&1XType-C Charging Cable&1XUS Plug, 1xLanyard&1XManual&1xScrewdriver, Battery
Built-In Media
1 RT-730 Ham Radio, 1xProgramming Cable,1x 2500mAh Li-ion Battery Pack, 1x Standard Long Antenna, 1x Desktop charger, 1x belt clip, 1x user manual
UV-21R
Mfr Part Number
RT-730
Smartphone
Compatible Devices
Two-way radios on the same frequency band, compatible accessories like headsets, earpieces, or external antennas, and computers for programming.
Emergency Alarm, Long Range
Additional Features
16-630Mhz Receiver, Long Range, High quality resolution LCD, Type C charging, Full band radio am/fm/air/cb/ham/noaa/short wave receiver
NO
Warranty Description
1 Year

Made your choice?

Baofeng UV-21RPICK

$23.74 on Amazon

Radtel RT-730

$39.00 on Amazon

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