Well, not only does the radio tune the antenna on 6m/50 MHz, but the radio and antenna seem to work pretty decently.
Spent about 3 hours tuning around on 6m in the Central States VHF Society 6m Sprint contest last night in seek and pounce mode. Tallied up 10 contacts all from grid squares in the northeast plus one in Wisconson. Got some VA3/VE3 stations too. All of them were coming in pretty loud here. I came across several other stations that were just barely audible in the noise. I could hear something there, but not enough to try to work them. Most of the activity I heard was in the lower portion of the 50 MHz band, below 50.3 MHz. I went as high as 50.5 MHz, but didn’t go much higher.
I think I’ll add some kind of 6m antenna to the list of Things To Build for the summer. Will be interesting to see if I can make some more distant contacts with a dedicated antenna.