Today I will introduce this Handheld DMR Dual-band radio Retevis RT52. This model is the dual band dual PTT DMR mode radio, with the GPS function. Let’s have a look for this RT52: What are the features of this handheld DMR radio? 1, Display: with the 1.8″ TFT colorful display From the picture, we know this handheld DMR radio Retevis RT52 has the display, but different from other radios, this Retevis RT52 with the 1.8″ TFT display. TFT stands for thin-film-transistor, which is a variant of liquid crystal display (LCD), but TFT display is sharper and brighter than a common LCD display, and TFT display is much higher quality than a regular LCD display. From the display, it comes with …
