Talk:Radio spectrum

Optical Data Communication
I added a table regarding optical data communication, which I took from the german page and translated it. I found it quite usefull and thought it would be a good idea to have it also on the english page! Why was it removed by Wtshymanski? Please explain! (Ref.: https://en.wikipedia.org/w/index.php?title=Radio_spectrum&type=revision&diff=1080905376&oldid=1079175837) — Preceding unsigned comment added by Wurzelgnohm (talk • contribs) 14:57, 22 April 2022 (UTC)