The link you provide is so full of shit a cant even read it with a straight face
Twitter posts show Russian forces in Ukraine lack basic tools, use civilian radios
According to a
Kyiv-based Twitter account named ‘Мілітарний’ (Military), the Russian forces are using analogue-tech walkie-talkies made by Baofeng.
Another Russia-based Twitter account
‘Conflict Intelligence Team’, which retweeted Мілітарний's post as a part of thread; said" “More and more evidence is emerging that the Russian forces rely on civilian radios and mobile phones for their communications. Our source in one invading unit confirms this.”
Context: Conflict Intelligence Team (CIT) is a group of
bloggers
and an electronic platform that emerged in 2014 among the
Russian opposition