by Max Sher | Dec 21, 2022
Encryption provides secure transmission so radios in the vicinity cannot listen in on conversations. There are several different types of encryption. Some are simple types that offer basic protection from conversations being overheard. Others offer a higher level of...
by Max Sher | Dec 21, 2022
With digital radios, Channels are also called Call Groups (or Talk Groups). Group Calls are pre-programmed groups of radio users that can be called simultaneously with the press of a button and enables instant group calls to multiple users from a dispatching...
by Max Sher | Dec 21, 2022
Channels are used to send the actual communications. For DMR radios, each channel is tied to a particular frequency, and DMR frequencies are spaced at 12.5 KHz. That allows two radios to support have 256, 512, or 1,024 channels. For Push-to-Talk over Cellular radios,...
by Max Sher | Dec 21, 2022
Yes, two-way radios can both transmit and receive clear audio in high noise environments. Hytera radios feature AI-based digital noise cancellation that removes background noise from voice conversations in real time for users at noisy manufacturing floors,...
by Max Sher | Dec 21, 2022
Some of the many benefits radios provide over cell phones include: radios are less expensive, more durable, have better audio quality, longer battery life, and support instant push to talk and group calling. Learn more about the differences between radios and cell...
