Hi All, Last night I had 6 QSO's with NA between 1134 and 1155z. With the first one I thought there was very strong QSB, but then on I checked my beverages and I found that when the signal went down on the N.E. beverage it came up on the S.E. one and vice-versa. This switching was happenning about every 20 seconds. Happy new year to all. 73 es dx de Mike VK6HD