[Elecraft] Ameritron ARI-500 and K3?

2009-08-24 Thread NZ8J
Hi, Has anyone used an Ameritron ARI-500 to automatically bandswitch an Ameritron ALS-500 amplifier with their K3? If so I'd like the details on how it was accomplished. Thanks Tim Nz8J __

Re: [Elecraft] Ameritron ARI-500 and K3?

2009-08-24 Thread Phil Debbie Salas
I use the ARI-500 with my ALS-600. Should be the same hookup. The K3 band data output is identical to the Yaesu band data output. The ARI-500 interprets it just fine. If you have an early K3 you do need the TTL pull-up mod. My ARI-500 manual has the wiring information. Email me at