I know some folks have had good luck using the original Tennadyne 20-10m log periodics (esp. T12) on 6 meters, but I wonder if anyone has tried using the newer heavy-duty 30-10m logs (T10.30, 12.30, 14.30) on 6 meters, and with what results? SWR? Performance? Any experience shared would be welcome. many tks es 73 to all!! Jan N0JR