The Critical Communications Review - Hytera to 'Leapfrog' Mission Critical Communications with a New TETRA Radio
![Hytera on Twitter: "#Hytera #Tetra professional #radio PT580H Plus has outstanding voice characteristics and comprehensive TETRA functionality. To learn more about Hytera Tetra products at: https://t.co/wlSE5ckZrY https://t.co/CqqGGauCHc" / Twitter Hytera on Twitter: "#Hytera #Tetra professional #radio PT580H Plus has outstanding voice characteristics and comprehensive TETRA functionality. To learn more about Hytera Tetra products at: https://t.co/wlSE5ckZrY https://t.co/CqqGGauCHc" / Twitter](https://pbs.twimg.com/media/EosvUJaXEAYGo_F.jpg)
Hytera on Twitter: "#Hytera #Tetra professional #radio PT580H Plus has outstanding voice characteristics and comprehensive TETRA functionality. To learn more about Hytera Tetra products at: https://t.co/wlSE5ckZrY https://t.co/CqqGGauCHc" / Twitter
![Everything under control: the PTC680 combines TETRA functionality and broadband services in one device - HMF Smart Solutions Everything under control: the PTC680 combines TETRA functionality and broadband services in one device - HMF Smart Solutions](https://hmf-smart-solutions.de/wp-content/uploads/2021/03/IMG_3629-bearbeitet-web.jpg)