You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
Hi all, I’m struggling with the 139xlr. It has low tx power about 6W SSB. New final and driver, all electors replaced and all green caps in driver/final stage.
It seems to be some sort of output tuning issue, the last coil adj after the final has the slug screwed just about all the way out to...
I have just finished fixing a similar problem, on an 8719 Washington, slowly rising noise in RX with volume off.
I replaced C109 to fix the issue. Strange thing is, the schematic shows it as a 0.1 tantalum. Mine had a 22uf tantalum. I replaced it with a 22uf electro and it’s fine now...
This forum does not allow a single user to have more than one username. If anyone wants to change their username contact an admin and it will be done. Multiple accounts belonging to the same member will be deleted without warning.