Here's what I hear: VVV GBR GBR GBR [BT] TL5 T [BT] VVV VVV VVV ... [BT] here indicates a prosign [1] (-...-) this one is a kind of section or message div

Here's what I hear: VVV GBR GBR GBR [BT] TL5 T [BT] VVV VVV VVV ... [BT] here indicates a prosign [1] (-...-) this one is a kind of section or message divider. VVV is often sent when testing your equipment, and I think that's what's happening here. [1]: https://en.wikipedia.org/wiki/Prosigns_for_Morse_code https://en.wikipedia.org/wiki/Prosigns_for_Morse_code