[lemma=to] [tag=VB] [□] □
[lemma=to] [tag=VB] [□=□] □
[lemma=to] [tag=VB] [□ | □] □
Just how Marconi was able to receive the transatlantic transmission has long been a topic of discussion and even controversy , especially given the frequency Marconi is likely to have used , thought to be between 800 and 900 kHz , and the time of day , afternoon in Newfoundland .