My new (6 months old) 590 has no RF output on 80 meters. Other bands (40 through 10) have output. On those bands, the autotuner seems to work; I get a burst of carrier and a morse A. On 80, the tuner gives me a beep and "SWR" in morse. Audio does come through the XMT monitor.
Any ideas or suggestions? Thanks lots.
The other Howard, WA9RYF