Hi Harry, I received the transmitter. I've already downloaded the program and it connected. I have a couple of questions about using the transmitter: 1. If the WSPR signal was not reported by anybody on 40m while it was on for the night's hours, is it safe to increase output power to 500mW (27 dBm) or 1W (30 dBm)? 2. What's the maximum power output that I can use without causing any problems to the transmitter? I hope to hear a response from you or anybody on the forum soon. Aladdin A65EU 73

Hi guys, I'm still too excited to get the WSPR Desktop Transmitter and the WSPR Receiver and start using them. Any update on them??? Many thanks in advance, Aladdin A65EU