WebSDR
OpenwebRX
網站蒐集
https://www.iks.tw/default.htm
https://www.hamwaves.com/index/en/index.html
http://www.k3as.com/index.html
https://www.sigidwiki.com/wiki/Signal_Identification_Guide
常用網站
http://cqdxtw.btoto.net/
pskreporter
WSPR ROCK!
頻率資料
http://eibispace.de/
https://www.short-wave.info/index.php
https://www.sigidwiki.com/
Number Stations
http://www.numbersoddities.nl/index.html