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  1. rumrunner

    Just letting everyone know....

    Just letting every one know........Merry Christmas!! From Rumrunnner, in the woods, by the swamp, near the river......From the Low country....Ol' Rumrunner...."Yeah, I'm the one":D
  2. rumrunner

    Shottkey diode conversion for RCI-2980?

    Anyone got the info on this? And particularly the transistor(s) involved ? THX - '73 - Rumrunner out.....
  3. rumrunner

    Anyone got any experience with a yc156 (3cx5000)?

    Been looking at toobs for my maul project and the yc156 kinda gives me wood. Its rated at 5kw but is a 15kw tube w/5kw cooler. (I'm told) They are available online used/tested less than $400. (I may have two available if the doofus ever makes up his mind to make the trade with me). The tube...
  4. rumrunner

    Got a power supply, need input on tube(s)

    I've got a 6200 volt @ 1.5 amp CCS transformer - center tapped. Along with filters (oil filled). My B/C engineer buddy says the transformer is good for 2.0/2.5 amps no problem. (weighs 75 Lbs.) Nice stuff. My question is what tube do I need to look at for an amp build? I've got nice roller...
  5. rumrunner

    Killed my HR-2510's Final - where to source?

    My fault, total rookie mistake - swapping antenna from 2510 to my Kenwood and got jumpers crossed while in the heat of chasing dx. 100+ watts up the 2510's hot little butt (could have been MUCH worse in about 30 seconds). 2510 now not so happy anymore. I fried my final at a minimum. Tried my...
  6. rumrunner

    Thunderbolt 305 rebuild questions-

    My dependable old 305 crapped out - (power dropped to about 200 watts). I replaced the 6lq6's with new sylvania 31lq6's series stringing the fils for mains power with a separate switch and 3 amp fuse. Burned new toobs in for about an hour on just fil's then cut in the hv on standby for a few...