Radiomercato.com

Celebrating the 90th anniversary of the Liga Colombiana de Radioaficionados, eleven special callsigns will be in use on 18-19 November: 5K0LR, 5K1LR, 5K2LR, 5K3LR, 5K4LR, 5K5LR, 5K6LR, 5K7LR, 5K8LR, 5K9LR and 5J3L (YL operators). Look for activity on 40-10 metres CW, SSB, FT8. The event is organized by Liga Radio Bogota.
QSL via LoTW, eQSL, qrz.com, Club Log, or via HK3LRB. A number of certificates will be available, see https://www.qrz.com/db/5K1LR for the details.