Russian military radio frequencies
Here are frequencies used by the Russian military in the current conflict in… (you know where).
This list would need to be tested to see if it’s real, but either way, happy searching!
Russian radio communications
The New York Times has recently run an incredible video story about how Russian radio communications are being intercepted and recorded by ham radio operators and open-source radio monitoring hobbyists in Europe.
The Canadian International DX Club, Canada’s national radio monitoring club, has prepared a special 10-page feature article “Focus on Ukr****”, providing dozens of links to information sources on the conflict in Ukr****, including a lot of radio information. The feature is available through their webpage.