Dal sito di IARU

Author: Tom, DF5JL

Note · HF · Tom, DF5JL “Any radio amateur currently transmitting from Ukraine is risking his or her life. If you hear a Ukrainian station, do not broadcast its callsign, location or frequency — whether on the band, in a cluster or on social media. You may be putting lives at risk.” …

https://www.iaru-r1.org/author/df5jl/