Skip to main content

RadioRanked verdict

Updated Oct 2026

Baofeng UV-21R vs Radtel RT-730

Our pick

Baofeng UV-21R$26.99

The Baofeng UV-21R offers better specified features for the money, earning a RadioRanked score of 74 compared to the Radtel RT-730's 63. The most important differentiator is price versus power: the UV-21R costs $27 with 6W output, while the RT-730 runs $39 with 10W output. Both radios are otherwise identical in core features, supporting CHIRP programming but lacking DMR, APRS, and GPS capabilities.

The UV-21R's higher score reflects superior value at its lower price point, despite lower transmit power. Owners of the UV-21R report a 4.5/5 rating across 775 reviews, while the RT-730 receives 4.1/5 from 176 reviews. We lack weight data for the RT-730, so cannot compare portability directly.

The UV-21R suits budget-conscious operators who prioritize value and accept modest power output. The RT-730 appeals to those who specifically need higher transmit power and can justify the additional expense. For most amateur use cases, the UV-21R delivers better listed specifications per dollar, making it the stronger choice unless 10W transmission is a firm requirement.

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

  • 31% cheaper ($26.99 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
$26.99
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

$26.99 on Amazon

Radtel RT-730

$39.00 on Amazon

Keep researching

Related Buying Guides

More head-to-heads

Related Comparisons