JUMA Amateur Radio Forum

Hello Group ! I have jus have become a lucky owner of the Elecraft KAT500 Autotuner. I want to get lt running at my K3/ plus JUMA PA1000 ( which I become a lucky owner of a bit earlier) combo. K3 and JUMAPA1000 are working very nicely together after implementing of some very useful tips by Matti and ...

Hello everybody, This problem solved, more poping out ! ( No problems, no fun :) ) I got the mentioned problem solved, thanks to the inputs of this groups and an excellent customer care by Matti. Thanks Matti! It was a faulty ACC cable as a major cause. After getting tired of checking and re ...

Matti, thanks, I have tried connecting the grounds of the PA and the K3 together and it seemed it helped in the begining, but after some time ( the day after) the problems came back. I have also tried to change from the switching power supply to the transfromer-based for the K3's feeding with no ...

Thanks Matti, Pasi for your replies! Matti, yes, I went through the K3 manual , it recommends to set the KIO3 menu to "Normal" using with the PA, and the other option is when using with the transverters. So mine is in Normal and the PA follows the band change ok. It is more likely like something ...

Hello everybody, Looking for PA1000 users who run it together with the K3. My JUMA PA1000 is working very nicely with the K3, but there is some strange behaviou of the K3 from time to time, like issuing the error message " turn on the KAT500" ( I don't have one, :)), or it becomes impossible to ...