RadioRanked verdict
Updated Nov 2026Radioddity GA-510 vs TYT MD-UV390
Our pick
Radioddity GA-510$45.99
The GA-510 is the better choice for most users.
The decisive factor is price paired with owner satisfaction. The GA-510 costs $43 versus $121 for the MD-UV390, yet owners report 4.3 out of 5 stars across 602 reviews compared to the MD-UV390's 4.0 out of 5 from 142 reviews. The GA-510 delivers higher TX power at 10W, CHIRP compatibility for easy programming, and stronger owner confidence at a fraction of the cost. The MD-UV390 offers DMR digital mode capability and IP67 weather sealing, which matter if those features are on your requirements list, but neither justifies nearly triple the price given the GA-510's superior owner rating and significantly larger review sample.
Buy the GA-510 if you want solid analog performance, easy programming, and maximum value in a lightweight package. Buy the MD-UV390 if you specifically need DMR digital capability and require IP67 weather protection for harsh field use.
The GA-510 is the stronger general recommendation. Its price advantage is substantial, its owner feedback more robust, and its core specifications match or exceed the competition for typical amateur radio work.
By use case
Which should you buy?
Brand-new Technician licensee wanting simple analog
Its straightforward analog VHF and UHF operation suits a first handheld without the menu depth of a DMR radio.
GA-510Budget-conscious analog operator on a tight spend
It costs substantially less while still covering VHF and UHF simplex and repeater use with 10 W output.
GA-510Hams wanting to try DMR affordably
It adds DMR digital mode support, which the other radio lacks, at a comparatively modest added cost.
MD-UV390Wet or dusty outdoor field operators
Its IP67 rating protects it from water and dust in ways the other radio does not advertise.
MD-UV390Operators running large programmed channel lists
Its 3000-channel memory handles extensive codeplugs far beyond the 128 channels of the alternative.
MD-UV390Weight-sensitive hikers needing a light radio
At 299 grams it is the lighter choice for long carries where every gram of the handheld counts.
GA-510
Reasons to choose Radioddity GA-510
- 62% cheaper ($45.99 vs $120.99)
- 100% more TX power (10W vs 5W)
- Has CHIRP compatibility
Reasons to choose TYT MD-UV390
- 23x more memory channels (3,000 vs 128)
- Has DMR digital mode
- IP67 water resistance
Spec battle
Spec-by-spec breakdown
Made your choice?
Radioddity GA-510PICK
$45.99 on AmazonTYT MD-UV390
$120.99 on AmazonKeep researching
Related Buying Guides
More head-to-heads