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RadioRanked

RadioRanked verdict

Updated Nov 2026

Radioddity GS-10B vs Retevis RA89

Our pick

Radioddity GS-10B$47.99

$47.99 on Amazon

The Radioddity GS-10B offers better listed specifications for the money, with a RadioRanked score of 73 versus the Retevis RA89's 53. The GS-10B delivers 8W of transmit power at a $48 price point, while the RA89's transmit power is unknown and costs $19 more. Both radios are nearly identical in weight, support CHIRP programming, and carry the same 4.5 out of 5 owner rating. However, the GS-10B's rating comes from 23 reviews versus the RA89's 278 reviews, meaning owners have reported more consistent experience with the Retevis model despite its lower spec score.

The single most important differentiator is the known transmit power in the GS-10B against unknown specifications in the RA89, combined with a significant price advantage.

The GS-10B suits budget-conscious operators who prioritize transparent specs and value. The RA89 suits buyers who weight broader owner feedback and don't mind paying extra when specifications are incomplete.

Buy the Radioddity GS-10B unless you specifically need what the RA89 offers or want the confidence of a larger review sample size.

Winner
Radioddity GS-10B
Radioddity GS-10B

$47.99

$47.99 on Amazon
See full review and specs
Runner-up
Retevis RA89
Retevis RA89
Search on Amazon
See full review and specs

By use case

Which should you buy?

  • Budget-conscious first-time licensee

    Costs less while offering a higher beginner score, with Bluetooth and CHIRP programming built in.

    GS-10B

  • Emergency preparedness kit on a tight budget

    Lower cost and 8W output make it a practical kit radio for stocking several units.

    GS-10B

  • Operators wanting 1.25m band coverage

    Adds 1.25m alongside VHF and UHF, which the other radio does not cover.

    GS-10B

  • ARES or RACES field deployment crew

    Its IP68 sealing suits rain, dust, and rough field use better than the alternative.

    Retevis RA89

  • Backup radio for adverse weather conditions

    Its IP68 rating protects against water and dust where the other lacks any rating.

    Retevis RA89

Reasons to choose Radioddity GS-10B

  • 28% more memory channels (256 vs 200)
  • 15g lighter (280g vs 295g)
  • Has Bluetooth
  • Has color TFT display

Reasons to choose Retevis RA89

  • IP68 water resistance

Spec battle

Spec-by-spec breakdown

Radioddity GS-10BSpecRetevis RA89
$47.99
Price
—
73
Overall Score
49
+49% for winner
8.00W
TX Power (High)
—
256
Memory Channels
200
+28% for winner
280g
Weight
295g
+5% difference
2500 mAh
Battery
2500 mAh
Color LCD
Display
LCD
—
IP Rating
IP68
No grant found
FCC Authorization
No grant found
Black
color
Black
1
unitCount
1
Black
Color
Black
7.4 Volts
Voltage
7.4 Volts (DC)
UHF VHF
Tuner Type
dual band
GS-10B
Model Number
RA89
1 x GS-10B Ham Radio, 1 x Headset, 1 x USB-C Charging Cable & 1 x Adapter, Battery, Belt Clip
Built-In Media
1 x 2500mAh Li-ion Batteries, 1 x RA89 Two Way Radio, 1 x USB-C Charging Cable, Belt Clip, User Manual
Uhf, Vhf
Frequency Range
144-148Mhz/420-450Mhz
Handheld Radio, Mobile App, Repeater
Compatible Devices
Dual Band (VHF, UHF) Two-Way Radios, 2Pin K Plug Accessories
1.77" Large Color Display, Bluetooth APP Programming, TX Noise Reduction, USB-C Rechargeable, VOX
Additional Features
Long Range, Rechargable, Noise Reduction, IP68 Waterproof, FM Radio, Type-C Charging, dual band ham radio; handheld radio; ham radio handheld; amateur radio; waterproof two way radio; walkie talkies long range
18-month warranty and lifetime support
Warranty Description
We provide 2 year warranty and 30 days no reason to return;2 year warranty for radio body and 1 year warranty for accessories. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours

Made your choice?

Radioddity GS-10BPICK

$47.99 on Amazon

Retevis RA89

Search on Amazon

Keep researching

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Radioddity Radios: Complete Brand Guide (2026)What Is Ham Radio? A Complete Beginner's Guide

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