2019年10月11日 · Getting started with FT8. To use FT8 you need four things: An HF transceiver with data or SSB capability; An audio interface, a way to get receive audio from the radio into a computer and audio output of the computer into the radio, typically a sound card interface; A computer capable of running the FT8 software and time synchronization ; FT8 ...

FT8 (short for Franke-Taylor design, 8-FSK modulation) is a frequency shift keying digital mode of radio communication used by amateur radio operators worldwide.

2019年10月7日 · FT8 Frequencies for HF and VHF bands as listed on WSJT-X. Region 1 exceptions and JS8Call frequencies.

With FT8, you’re restricted to very small messages, with a limit of 13 characters per message. Here is a typical conversation over FT8: Each message of up to 13 characters takes 13 seconds to send. There are 4 slots per minute, and you transmit for one 15 second block, then listen for replies for 15 seconds, and transmit again for 15 seconds.

2022年3月10日 · Created by K1JT and Steve Franke, K9AN, FT8 stands for “Franke-Taylor design, 8-FSK modulation.” WSJT-X is a computer program used for weak-signal radio communication between hams. Note that this says weak signal and not necessarily low power.

FT8 Overview and Operation. For the image down below is the following areas you will be using in the main program. Incoming decoded messages for everyone; Incoming / Outgoing messages with your callsign; The drop down is used to change bands and the meter shows the dB your mic your computer is picking up.

对于某些不具有内置声卡的电台，需要购买一张USB声卡，几十/十几的都可以。 一条用于连接电台ACC和电脑/手机的控制线，具体控制线可以参考电台的帮助手册。 一些用于抗干扰的磁环。 （非必须） 注册LOTW，即使或者定时的上传日志。 不要在别人的呼叫频率进行回复。 检查你的ALC设置，不要让你的呼叫干扰到隔壁频率。 欧洲电台总是在偶数周期内进行发射。 亚洲和北美电台在奇数周期内发射。 50.323作为跨大洲DX通道，不要此频率上进行本大洲的呼叫。

2024年9月30日 · FT8 ("Franke-Taylor design, 8- FSK modulation") is an extremely-weak-signal, digital, narrow bandwidth (50 Hz), QSO -only communication protocol used by amateur radio ("ham radio") operators.

2024年2月6日 · The FT8 frequency chart is a fundamental tool for amateur radio operators engaging in this innovative digital mode. By understanding how to navigate and utilize this chart effectively, operators can maximize their chances of making successful contacts across the globe, even under challenging conditions.

In this guide, we'll walk you through the essential software and hardware needed to get started with FT8 transmissions. Whether you're a seasoned ham or new to the hobby, this guide will help you set up your station for FT8 operations. 1. Transceiver. …