[QCWA] First Antenna
John
radio at mediacombb.net
Sat Mar 9 13:38:16 EST 2013
On 3/9/2013 11:00 AM, qcwa-request at mailman.qth.net wrote:
> What was your first antenna?
When I started studying for the Novice I didn't know any hams or have an
Elmer. I purchased a kit for a folded dipole at the electronics store
that supplied all the TV repair men. It was carefully measured for the
40m novice band and hung between two trees. I used to copy cw in the
40m novice band with my HQ-100 to improve my speed (the 78 rpm Smith
code records I used seemed more difficult than listening on the air).
By the time my novice license came I had made several ham friends at the
high school. I also had built a transmitter that used a 6AG7 with a
1625 PA using mostly parts collected at the Collins surplus store, but
neither I nor my friends got it to work. I bought a used Ranger listed
in the classified ads of the local newspaper and found a DPDT knife
switch with a ceramic base to use as a T/R switch. When I couldn't work
any one, I asked KN0VZZ (about a half mile away) to listen for me.
Well, he said I was really weak and wondered if I had the antenna
connected. I found I had the knife switch wired so the transmitter was
connected to the poles. The old Ranger had a pretty good matching
system and I must have been loading up the HQ-100. No apparent damage
was done to the RX, but the guy who sold the TX to me came by to see how
it was working. By then I had worked several states. He looked at my
antenna and said I should put up a regular dipole and feed it with coax.
Back to the electronics store I went and bought enough copper weld and
insulators to make the antenna. After a couple of weeks I had enough
money to go back and buy enough RG59 and a PL-259 to complete the
project. This antenna used a different tree. I climbed up about 70 ft
and hooked up one end. The other end was only about 15 feet off the
ground, so I guess I was using a sloper before I ever read about them.
Later, with a general license, I used that antenna to work 40-10m. In
those days I didn't have an SWR bridge and the transmitter would load to
full power.
I kept climbing the tree and raising the antenna a little higher each
time. I finally was able to connect the other end to a higher tree, but
the rope was snagged in an elm tree. After a couple more months I got
it straighened out so the antenna was nearly horizontal. I used nylon
cord for the halyards and while I was away at college a tornado passed
over at tree top level and brought down the 80 ft tree. The other tree
was snapped off half way up. I often wonder if when the big tree fell
if the antenna connected to both caused the smaller tree to break off.
My father never said a word to me about it.
Anyhow, I guess my very first transmitting antenna was a Hammerlund HQ-100.
John, WoGN
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