Here are some videos testinf my light Yaesu manpack. The first QSO was with Germany (Mike, DB1JAW) on 17m SSB. I didn't get a very good signal report because the band was not in very good shape.
Here you can see a demonstration of how easy it is to use the automatic antenna tuner, the SG-211 by SGC:
On this video you can see a very good QSO with the Canary Islands (Jean, EA8/ON5JV), on 20m SSB.
Finally, a QSO with Scotland (Kevin, 2M0ONW):
All the QSOs were made with 20W, a 2.9m whip, and a single wire as a counterpoise.