I just received word from John Henry at Ten-Tec that their time frame for production runs of the Model 539 (Argonaut VI) is  on-track with estimates provided at the 2012 Dayton Hamvention.

John said:

We are running a small production run right now, working out the kinks of getting it into production. Most places call these “Pilot runs”. Pilot Runs basically get the factory up to speed with the units before we go to full scale production quantities.

He doesn’t see any reason, at this point, why they wouldn’t hit the late fall 2012 ship dates. He also said that they’re working hard to possibly take orders for the Argonaut VI at the 2012 Ten-Tec Hamfest being held at their factory in Sevierville, Tennessee, September 28-29th.

According to John, several Ten-Tec customers have said that they are going to buy a Model 539 and the Model 418 (companion 100 watt linear amplifier) when the 539 starts shipping.

I will attend the 2012 Ten-Tec Hamfest and plan to post updates on QRPer.com from there.