[Elecraft] [OT] Jurassic Radio vs K3
Dan
dml at wildblue.net
Thu Nov 5 22:35:41 EST 2009
I was WN8DVT-WA8DVT in Dayton in about 1960. See picture of my first
stations here:
http://s748.photobucket.com/albums/xx121/W4TQ/?action=view¤t=StationsLR.jpg
The top picture shows my Hallicrafters Sky Champion (was an antique when I
got it) and an Ameco AC-1 (AC-1 kit bought mail order from an ad in QST).
The next picture, after I got my General, shows on the far right a homebrew
single tube 6146 amplifier, and a Heathkit VF1 VFO. On top of the VF1 is a
6AU6 push-pull modulator I built from plans in an old ARRL manual. I used
the modulator on the 6146's screen grid. By setting the control grid bias
just right, the screen modulation produced a double sideband signal (sort
of)--I got good audio reports as such, anyway. I couldn't afford to buy an
output transformer to build a plate modulator to run AM.
As you can see, my station was in the attic. The antenna was a 40 meter
dipole which ran from one end of the attic to the other (just above my
head), and then out through a hole to a tree in the front yard.
Dan - W4TQ
K3 - 3020
More information about the Elecraft
mailing list