Re: [Elecraft] Antenna Launching

2008-07-28 Thread Paul





 Best and easiest way to shoot antenna is here:


I've also seen potatoes and golf balls used successfully.




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[Elecraft] Antenna Launching

2008-07-26 Thread Bruce Beford
Benny wrote:

 Best and easiest way to shoot antenna is here:

 http://www.antennalaunchers.com/csv19/index.htm

 I tried almost all imaginable systems during 50 years.
 And tennis ball does not harm anything when coming down.
 This can be ordered as a kit, too.
 Smile!

I get a lot of use out of my CSV-19. I built it from a kit. Some pictures
with captions can be found on the New England QRP Club website here:

http://newenglandqrp.org/node/273

These are pictures from Lobstercon 2007. Click on each thumbnail for a
larger view. One of the pics was featured on the cover of QRP Quarterly last
Autumn. The tennis ball launcher is very effective, and fun to use. 

73,
Bruce N1RX

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Fwd: [Elecraft] Antenna Launching

2008-07-26 Thread Lee Buller


I like to use a fishing rod and reelwith two nuts attached to the end.  I 
have also used 2-oz to 5-oz fishing weights.  The mono filament line needs to 
be around 10 pound test.  Yea, I know...we catch Catfish in Kansas...not trout. 
 

I have had good luck with this and enjoy the practice of putting the weights in 
ther right place for crappie season.  A few hours of casting and you can get 
pretty good at it.  

I then use some string or small rope...and back haul through the trees.  The 
tennis ball is great, but I've had them get caught in trees.  Yep..true!  The 
weights to not seem to do that.

Lee - K0WA



In our day and age it seems that Common Sense is in short supply.  If you don't 
have any Common Sense - get some Common Sense and use it.  If you can't find 
any Common Sense, ask for help from somebody who has some Common Sense.  Is 
Common Sense divine?
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[Elecraft] Antenna launching

2004-09-10 Thread J F
Chas, Ron, and all,

You know this is what I enjoy most about the hobby,
the plethora of ideas that get the job done. Some more
wacky and fun than others, but none the less effective
for the task at hand.

I did go and check the tennis ball type launchers out,
and think I have the parts to build one. I've seen the
spud launchers but tend to shy away from items using
explosive gases. I like the safety reminders, having
dodged a number of rick o' shays. I used the bow and
arrow, when I had access, even tried the guacho
method.

I have only one question: Has anyone built a catapult
for this function yet? I know they've been built to
launch pianos and in the UK to test castle seige
theories... Somehow there seem to be an antenna
catapult gap!
cheers,
Julius
n2wn
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