There are currently three stations from Lithuania, Latvia and Estonia on air to mark the 30th anniversary of the Baltic Way protest which would lead eventually to independence for the three Baltic countries. All three would go on later to become members of the European Union.
They have been very busy on the HF bands and I worked them on CW on the HF bands for the award shown above.
Basic rules...
1. Three memorial stations with special call-signs – ES30WAY, LY30WAY and YL30WAY - will be on air from August 19, 2019 till August 25, 2019 on all HF and VHF bands.
2. An electronic award (downloadable pdf) is offered with the following rules:
Contact all three memorial stations and acquire at least 30 points.
A contact with each memorial station gives five points per band and per mode (CW, PHONE and DIGI).
More info here... https://www.qrz.com/db/ES30WAY
