Dubious 'Radio Digital' ID :
Achim recorded Zwarte Boer 3 times on 1620 :
1st at 2051-2105, with ID around 2113, with greets to other stations, including to R.Digital
2nd at 2204-2206 : no ID
3rd at 2257-2300 : bad conditions, greets to many stations
Also : R.Digital does not like to go down to 1620, prefers 1660 to 1700 kHz