Side-by-side comparison of specs, features, and scores.
The Radtel RT-470X is the clear winner despite its lower price point. It delivers better overall value with a significantly higher performance score of 65 versus the UV-28's 54, while costing $21 less.
The single most important differentiator is CHIRP compatibility. The RT-470X's support for CHIRP programming software makes frequency management substantially easier and more efficient for operators who work with multiple channels or frequencies. This practical advantage combined with its superior score makes it the objectively better choice for most users.
The UV-28 might appeal to operators who specifically need GPS functionality for location tracking or emergency situations where that feature justifies the premium price and lower overall performance rating. The RT-470X suits budget-conscious operators who prioritize programming flexibility and don't require GPS capability.
For most amateur radio enthusiasts, the Radtel RT-470X is the recommended purchase. It offers better performance metrics, costs less, and includes CHIRP support which solves real-world usability challenges. Only choose the UV-28 if GPS is a non-negotiable requirement for your specific application.
| Spec | Baofeng UV-28 | Radtel RT-470X |
|---|---|---|
| Price | $46.99 | $29.99 |
| Overall Score | 54 | 65 |
| TX Power (High) | — | — |
| Memory Channels | 1000 | 256 |
| Weight | — | — |
| Battery | — | 2800 mAh |
| Display | — | 1.77in TFT Color |
| IP Rating | — | — |
| FCC Authorization | Authorized | Not Found |
| Color | Black | Standard |
| Item Weight | 16 ounces | 448 Grams |
| Frequency Range | UHF VHF | 144-148/420-450Mhz |
| Special Feature | CHIRP Compatible, Digital Display, GPS, Long Range, Wireless APP Programmable | Air band RX, Chirp Programming, Multi-band TX/RX, Type-C Charger, Wireless Copy frequency |
| Water Resistance Level | Not Water Resistant | Not Water Resistant |
| Impedance | 16 Ohms | 50 Ohms |
| Tuner Type | UHF VHF | FM/AM |
| Model Number | UV-28 Plus | RT-470X |
| Built-In Media | 1 x Headset, 1 x Belt Clip, 1 x Wrist Strap, 1 x High-Gain ANT, 1 x Speaker Mic, 1 x UV-28 PLUS Ham Radio, 2 x 2200mAh Li-ion Battery, 1 x Desktop Charger with Adapter | 1x Radtel RT-470X Ham Radio,1x 2800mAh Type-C Battery, 1x 7.87-inch Dual Band 145/435 Antenna, 1x 39-inch USB-C Charger Cable, 1x Belt Clip with Metal Piece, 1x English User Manual,1x AC Power Adapter with USB Port (FCC ID: 2AZSA-RT470X) |
| Mfr Part Number | QYWBAUVEBPSB21 | RT-470X |
| Compatible Devices | Repeater, Smartphone | K-connector |
| Additional Features | CHIRP Compatible, Digital Display, GPS, Long Range, Wireless APP Programmable | Air band RX, Chirp Programming, Multi-band TX/RX, Type-C Charger, Wireless Copy frequency |
| Warranty Description | 18 Months Warranty & Lifetime Support | 1 Year Warranty |
| Connectivity Protocol | Bluetooth, GPS | K-connector |