Mk Pro S6 Plus -
L1 + L5 bands. In downtown "urban canyon" environments, the Mk Pro S6 Plus maintained a 1-meter accuracy lock while premium phones drifted by 10 meters.
Using the dedicated top button, the phone connects to LTE-based PTT networks (like Zello or Wave). The latency is under 0.5 seconds. With the 1-watt speaker, the outgoing audio is crisp even in heavy rain. Mk Pro S6 Plus
4.7/5