ZS4TX on 160m wspr

Nice surprise 1 hour before my sunrise:
2016-09-11 04:08 ZS4TX 1.838078 -28 0 KG30au 100 F59706 JN07th 8847 343
Last time I heard a ZS stn on 160 wspr was Aug30-2013 with ZS1LS…..

ZS4TX had been heard in EU, today Sept11, by G8DYK, DH5RAE, G8LCO, F59706, yesterday Sept10 by G8DYK
In NA, today, by K9AN, W8AC, WA0JYF and yesterday by WD1S, W8AC.
73, GL all, Patrick, F59706