Hi All, In June two Dutch special callsigns will be on the air with a number in the prefix. - PC6A1A <https://www.qrz.com/db/pc6a1a> - PC6J3E <https://www.qrz.com/db/pc6j3e> Just wondering: will this extra number in the suffix be an issue for the skimmer software? Please advice, Gerard PA7CW