Daily Archives:August 13,2021

Marine VHF radio belongs to analog radio in terms of system. It can realize convenient communication without network support. It is often used in fishing boats, passenger ships, cargo ships, yachts, kayaks, sailboats, ports, docks and so on. Generally, the use of marine VHF radio requires a use certificate, that is, a certificate. To obtain this certificate, you need to log in to the local maritime department to find and sign up. Let's talk about the characteristics of marine radio.  ...

Retevis RM40 marine radio has been in hand for some time. Compared with the previous RT55 and RA26, the first is that the appearance has changed, the panel is richer, and many functions are triggered directly by buttons. There is no need to search the menu, which looks more professional. The battery adopts polymer lithium battery, and the battery capacity also reaches 1500mAh.  ...