I ran mine with a WSPRlite on 40m at 200mW with 2 counterpoise for a day, then added a 3rd counterpoise with no improvement observed. Spots out to 2400km from 300ft elevation. Mount was atop a 4ft tripod with counterpoise arrayed on grass. Bret/N4SRN -- Sent from: http://elecraft.365791.n2.nabble.com/