we had 9 portable ops on 3.4 Ghz (9cm band) across the Sydney basin / Central Coast region today, there was Dave VK2JDS at Kurrajong Heights, Justin VK2CU and Roger Harrison VK2ZRH at Parramatta, Nick VK2FS + Geoff VK2AVR operating the Manly-Warringah Radio Society club station VK2MB at Terrey Hills, and Matt VK2DAG and Gary Beech VK2KYP and Steve VK2XDE at Mangrove Mountain..
It was also good to see a contingency of ZL's operatoring on 3.4 GHz joining in on the day, ZL1TPH, ZL1SWW, ZL1AVZ, ZL1TBG working amongst themselves.
Of course there were several active ops from Geelong ARC and nearby, VK3WRE, VK3ALB, VK3ACG, VK3PY, VK3AKK, VK3BQJ.
As for my contacts, Ioperated from the old Army Artilley School at North Head (QF56pe), I worked Dave VK2JDS on FM, USB and PSK31, then VK2MB on FM. Attempts were made to work VK2CU and VK2ZRH at Parramatta and Matt VK2DAG at Mangrove Mountain but unsuccessful. My longest contact was with Dave VK2JDS at 69km
Dave VK2JDS was able to work VK2MB, then VK2 CU and VK2ZRH at Parramatta, then VK2DAG, VK2KYP and VK2XDE at Mangrove Mountain..