Esteban Asenjo Castruccio, XQ3UP, XQ7UP will be active using special call contest call sign CB3Y from Santiago, Chile in CQ WW WPX RTTY Contest, 10 - 11 February 2024.
He will operate in Single Operator Category.
QSL via home call direct, LOTW, ClubLog OQRS.
Ads for direct QSL:
P.O. BOX 27194, SANTIAGO, CHILE.
![CB3Y Santiago, Chile CB3Y Santiago, Chile](https://dxnews.com/forum/upload/57689-cb3y-santiago-chile.jpg)
He will operate in Single Operator Category.
QSL via home call direct, LOTW, ClubLog OQRS.
Ads for direct QSL:
P.O. BOX 27194, SANTIAGO, CHILE.
![CB3Y Santiago, Chile CB3Y Santiago, Chile](https://dxnews.com/forum/upload/57689-cb3y-santiago-chile.jpg)