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RadioRanked verdict

Updated Nov 2026

Retevis HA2 vs WLN KD-C1

Our pick

Retevis HA2$89.99

The Retevis HA2 is the clear winner for most users, despite its higher price point. These radios serve different needs, but the HA2's APRS capability and superior overall score of 63 versus 55 make it the more versatile choice for amateur radio enthusiasts.

The single most important differentiator is APRS functionality. The HA2 offers position tracking and messaging capabilities that the WLN KD-C1 completely lacks, which matters significantly for emergency communications and outdoor activities. While the WLN's 5-watt specification is helpful, the HA2's unknown power rating likely indicates comparable or better performance.

The WLN KD-C1 appeals strictly to budget-conscious operators who need a basic, no-frills handheld radio for local simplex or repeater access. The Retevis HA2 suits anyone wanting a more capable radio with digital positioning features and better overall functionality without spending significantly more money.

For most buyers, the Retevis HA2 offers better long-term value. The modest price difference of $85 is justified by substantially improved capabilities. Only choose the WLN if your total budget is severely constrained and you need nothing beyond basic voice communication.

By use case

Which should you buy?

  • Budget-conscious new technician on a tight budget

    It costs far less than the alternative, making it a low-risk way to start learning simplex operation.

    WLN KD-C1
  • Backup radio for camping or event trips

    Its 198g weight and low cost make it an easy spare to carry without worrying about damage.

    WLN KD-C1
  • Portable APRS and net operator in the field

    It offers APRS and Bluetooth support, with a much higher features score for field digital work.

    HA2
  • Operator needing rugged gear for outdoor use

    Its IP67 rating provides dust and water protection that the alternative does not list.

    HA2
  • Serious hobbyist wanting programming flexibility

    With 1024 memory channels and both VHF and UHF bands, it handles far more programming than the 16-channel option.

    HA2
  • Simple UHF simplex user with minimal needs

    Its single UHF band and 16 channels keep operation straightforward for basic local contacts.

    WLN KD-C1

Reasons to choose Retevis HA2

  • 64x more memory channels (1,024 vs 16)
  • 87% more battery (2800 mAh vs 1500 mAh)
  • Has APRS support
  • Has Bluetooth
  • IP67 water resistance

Reasons to choose WLN KD-C1

  • 82% cheaper ($15.99 vs $89.99)
  • 205g lighter (198g vs 403g)

Spec battle

Spec-by-spec breakdown

Retevis HA2SpecWLN KD-C1
$89.99
Price
$15.99
69
Overall Score
63
+10% for winner
—
TX Power (High)
5.00W
1024
Memory Channels
16
50.0× difference
403g
Weight
198g
2.0× difference
2800 mAh
Battery
1500 mAh
+85% for winner
IP67
IP Rating
—
No grant found
FCC Authorization
No grant found
Black
color
Black
Black
Color
Black
7.4 Volts (DC)
Voltage
3.7 Volts
Ailunce HA2
Model Number
4350441575
40 Decibels
Audible Noise
45 Decibels
1 x 2800mAh Battery, 1 x Belt clip & Hand strap, 1 x Data cable & Earpiece, 1 x HA2 Two Way Radio
Built-In Media
Two Way Radio, Battery, Belt Clip, Instructions
FA9312A-J9131A-J9131P-C9034D
Mfr Part Number
4350441575
APP Control, Bluetooth, IP 67 Waterproof
Additional Features
Uhf
2.36"D x 8.07"W x 10.03"H
Item Dimensions D x W x H
1.97"D x 1.26"H

Made your choice?

Retevis HA2PICK

$89.99 on Amazon

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