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RadioRanked verdict

Updated Aug 2026

Radtel RT-4D DMR vs Radtel RT-730

Our pick

Radtel RT-4D DMR$49.99

The Radtel RT-4D DMR is the clear winner for most users, despite costing $11 more. While the RT-730 offers double the transmit power and superior programming via CHIRP, the RT-4D's integrated GPS and DMR capabilities provide significantly more functionality for amateur radio operations. The RT-4D's 14-point overall score advantage reflects this practical value difference.

The single most important differentiator is DMR support combined with GPS on the RT-4D. This allows access to modern digital networks and location tracking, features that increasingly define capable amateur radios.

The RT-4D suits operators who want to engage with DMR networks and value navigational features, while the RT-730 appeals to budget-conscious builders who prioritize transmit power and need simple analog-only operation with easy programming.

For most amateur radio enthusiasts, the RT-4D represents better long-term value. Its higher overall score and contemporary feature set outweigh the modest price premium. Only choose the RT-730 if you're exclusively operating analog FM and need maximum RF output from a minimal investment.

Winner
Radtel RT-4D DMR
Runner-up
Radtel RT-730

By use case

Which should you buy?

  • Advanced DMR users needing GPS and Bluetooth

    The RT-4D offers dedicated DMR support and advanced connectivity features.

    RT-4D DMR
  • Absolute beginner or first-time licensee

    The RT-730 is highly beginner-friendly and offers reliable, simple operation.

    RT-730
  • Operator prioritizing maximum raw transmit power

    The RT-730 provides a higher 10W transmit power output for longer range.

    RT-730
  • Portable operator needing low weight and features

    The RT-4D is lighter and includes essential modern features like GPS.

    RT-4D DMR
  • Budget-conscious ham needing reliable basic radio

    The RT-730 is significantly cheaper while still offering strong core radio functionality.

    RT-730

Reasons to choose Radtel RT-4D DMR

  • 5x more memory channels (1,024 vs 199)
  • 40% more battery (3500 mAh vs 2500 mAh)
  • Has DMR digital mode
  • Has built-in GPS
  • Has Bluetooth

Reasons to choose Radtel RT-730

  • 22% cheaper ($39.00 vs $49.99)
  • 100% more TX power (10W vs 5W)
  • Has CHIRP compatibility

Spec battle

Spec-by-spec breakdown

Radtel RT-4D DMRSpecRadtel RT-730
$49.99
Price
$39.00
77
Overall Score
63
+22% for winner
5.00W
TX Power (High)
10.00W
2.0× difference
1024
Memory Channels
199
5.3× difference
198g
Weight
3500 mAh
Battery
2500 mAh
+41% for winner
LCD
Display
LCD
No grant found
FCC Authorization
No grant found
1
unitCount
1
7.4 Volts
Voltage
7.4 Volts
UHF/VHF
Tuner Type
UHF/VHF
RT-4D
Model Number
RT-730
1x Rt-4d Radio, 1x 3500mAh Li-ion battery, 1x Desktop charger, 1x USB-C cable, 1x Dual band antenna, 1x belt clip, 1x Eng user manual
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
144-148/420-450MHz
Frequency Range
144-148MHZ / 420-450MHZ
RT-4D
Mfr Part Number
RT-730
Two-way radios on 144-148/420-450MHz frequency bands, compatible headsets, and external antennas
Compatible Devices
Two-way radios on the same frequency band, compatible accessories like headsets, earpieces, or external antennas, and computers for programming.
Dual Band Analog/Digital , Type C charger, DMR/Analog,, Single Call/Group Call, NOAA, Two-Time Slot,Spectrum, FM Radio
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
1 Year
Warranty Description
1 Year
Not Water Resistant
Water Resistance Level
Waterproof

Made your choice?

Radtel RT-4D DMRPICK

$49.99 on Amazon

Radtel RT-730

$39.00 on Amazon

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