on 145,4MHz is the SWR 1:4,97 on 435,0MHz is the SWR 1:1,61 so on 145,5 MHz the Antenna does Not Work. the SWR is in 175,5 and 426 the best.
Quick shipment via EMS. SWR is a bit better, than both stock UV-82 and NA-771 (green packaged) have. But TX efficiency is a bit worse. RX efficiency was not tested yet.