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Dummy Load plans and pics please ;) My Cantenna finnaly rotted through :(

After previously being introduced to microwave resistors on this forum, my next dummy rebuild will consist of a single 50-250 (50 ohm, 250 watts) dry dummy with a large heatsink . My rebuilt Cantenna is still functional, but if the resistor ever starts to deteriorate, I’ll use four of those 50-250 microwave resistors in a series / parallel combination to achieve a much higher level of wattage. Search for “RFR 50-250”, plus other brand name 50-250 microwave resistors for best price. Off hand, I see several U.S.A. dealers selling a package of 10 for around $35 with free shipping.
 

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  • @ BJ radionut:
    EVAN/Crawdad :love: ...runna pile-up on 6m SSB(y) W4AXW in the air
    +1
  • @ Crawdad:
    One of the few times my tiny station gets heard on 6m!:D
  • @ Galanary:
    anyone out here familiar with the Icom IC-7300 mods
  • @ Crawdad:
    7300 very nice radio, what's to hack?
  • @ kopcicle:
    The mobile version of this site just pisses me off