The Baofeng BF-5RH PRO is the clear winner here. This is a landslide comparison, not a close call.
The single most important differentiator is the overall score: 86 versus 20. The BF-5RH PRO delivers actual features and usability, while the KSUN HF123D appears to be a budget radio with virtually no redeeming qualities documented in this data.
The BF-5RH PRO should appeal to anyone serious about amateur radio, from beginners to experienced operators who want GPS tracking and APRS capability without breaking the bank. The KSUN HF123D might theoretically interest someone with an extremely tight budget and no feature requirements whatsoever, though even then the value proposition is questionable.
Buy the Baofeng. At only fourteen dollars more, you get a radio that supports CHIRP programming, includes GPS and APRS functionality, delivers known 10-watt transmission power, and scores significantly higher in overall performance. The BF-5RH PRO is a genuinely competent handheld that will serve you for years. The KSUN is a mystery radio with no documented transmit power, no programming flexibility, and no special features. This isn't a debate.
By use case
Advanced operator needing digital modes
It supports APRS and Bluetooth, providing necessary modern digital functionality.
Brand new technician learning basics
Its simplicity and low cost are ideal for initial learning and basic repeater use.
Field operations or emergency preparedness
The IP54 rating and advanced features make it reliable for outdoor deployments.
Budget-conscious beginner testing the waters
This radio offers basic VHF/UHF capability at a very low entry price point.
Operator needing high channel capacity and features
With 640 channels and multiple features, it offers superior functionality for advanced use.
Made your choice?
Baofeng BF-5RH PROPICK
$72.99 on AmazonKSUN HF123D
$55.80 on Amazon