k35454 wrote:

Every evening, from 0600 to approx 0630 UTC, there is a strong
transmission in Modulated CW (no BFO required)
heard in the Pacific Northwest ( Vancouver, B.C.) on freq 5800 kcs (yes !!
in the 49 meter band). Sounds like machine sending at around 10 wpm,
cypher, 5-letter groups. Anyone else hearing this, and does anyone know
what this is all about ? VE7AFN.

Cuban numbers station, known as 'M8'.

dxAce
Michigan
USA