Tonight I took part in 144MHz UKAC contest (AR category) using my Yaesu FT-736R transceiver (25w), EA270ZB13 2m / 70cm Yagi made by EAntenna. The antenna is 5 elements on 2m (10.8 dBi) and 8 elements on 70cm (11 dBi).
With the mast at full height, my antenna is 220ft ASL.