813's are way under rated and three of them should be good for nearly a kilowatt. I remember oldtimers talking about drawing an arc off the tank coil with a screwdriver with the key down just because they could.
the hand writen notes on a 3x5 card said with his Eico radio 100 watts in put out 1500 watts which is illegal and to turn it down to 1000 or what ever was legal. so ya im sure it can do all of 1 kilowatt813's are way under rated and three of them should be good for nearly a kilowatt. I remember oldtimers talking about drawing an arc off the tank coil with a screwdriver with the key down just because they could.
hopefully that Heil f-2 foot switch will work for me, I thnik thats all I need
Just be sure to key the amplifier at least several milliseconds before keying the transmitter. The Heil footswitch incorporates TWO switches and takes care of this timing for you.a lot of those older amps used a foot pedal
Incoming Region Produces X3 Solar Flare |
May 15, 2024 @ 14:55 UTC |
Another major solar flare, but this time from an active region just beginning to turn into view off the east limb. It is possible that the group responsible is old AR 3654 from the previous rotation. The latest flare, an X2.99 event just peaked at 14:38 UTC (May 15). Stay tuned |