Tag Archives :Analog
What are the Necessary Parameters of Analog Radio Communication?
- Sep 29,2021
- Yolanda
- 0 Comments
- Amateur Radio News
What are the necessary parameters of analog radio communication? Frequency and CTCSS/DCS. ...
How to set analog channel for Retevis RT3S?
- Feb 28,2021
- Yamy
- 0 Comments
- User Tutorial
RT3S is a very popular dual-band DMR amateur radio. The reason why it is so popular is not only that it uses superheterodyne for receiving, and the receiving effect is very good. but also it's easy to program. Today we will introduce three ways to program an analog channel for RT3S. ...
Retevis RT85 DOT-MATRIX LCD display Dual Band Analog Radio
- Sep 24,2020
- Vivian
- 2 Comments
- Product Introduction
Retevis RT85 is an analog radio which comes with emergency alarm function. Its frequency range is VHF 136-174Mhz and UHF 400-470Mhz. For the first time use full dot matrix screen. ...
How to Add a New Analog Channel without Computer on Ailunce HD1?
- Dec 04,2019
- Yolanda
- 1 Comments
- Radio Function
We know the Ailunce HD1 is a FPP amateur radio. It is dual band DMR radio. When we outside, there is no computer at hand. How to Add a New Analog Channel without Computer on Ailunce HD1? ...
How to Program the HD1 Analog Frequency via Radio Keypad
- Dec 20,2018
- aliunce
- 0 Comments
- User Tutorial
We know that HD1 supports to operate all the settings via radio keypad. This article will show you how to make HD1 communicate with another radio in analog simplex mode. ...
What's the Scrambler function?
- Apr 30,2022
- Yamy
- 0 Comments
- None
The scrambler function of the analog walkie-talkie is to change or mix the communication voice and informations. ...
New 5W Dual band Ham Radio Retevis RA685
- Oct 26,2021
- Vivian
- 0 Comments
- Product Introduction
Retevis RA685 is EU version dual band ham radio. The transmit frequency is 144-146Mhz,430-440Mhz, and the receive frequency is 136-174Mhz,400-480Mhz; ...
11 Features You Need to Know on Retevis RT85
- Aug 31,2021
- Vivian
- 0 Comments
- Product Introduction
Retevis RT85 is an afforable dual band two-way radio for beinngers. It is a 5W VHF and UHF handheld ananlog radio with 200 memories channels computer programming and dual VFO. ...