I will go first. I had a Heathkit SB-104A. It has a 1 watt RF output selector on the front panel. I was testing the 1 watt into a dummy load in a basement on 10 meters calling CQ with my call sign and a contact came back from FL. Second remarkable contact was using 25 watts on 2 meter SSB calling CQ from MI and a station came in for about 10 seconds from New Zealand.