Re: [Elecraft] K3/10 mojo - discovered the source.

2008-05-01 Thread Peter ZL1PWD

Never mind Julian, I am sure there is counselling available under the NHS :)
:)

Peter  Zl1PWD
K3#139


G4ILO wrote:
 
 
 Gary Krause wrote:
 
 I run 5 to 10 watts on my K2 all the time.
 
 So have I for the last 9 years. And my K3 for the last 4 months. But with
 the current state of the ionosphere it's just too hard going, if you don't
 have an antenna farm like the ones in the photos. I feel like a traitor
 but my order has just gone in for the PA upgrade to my K3.
 

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Re: [Elecraft] K3/10 mojo - discovered the source.

2008-04-30 Thread Gary D Krause
I run 5 to 10 watts on my K2 all the time.  I get a lot of comments about the 
signal and that they can't believe I'm only running ten watts.  It happened 
again just last night on CW.  In fact, I checked into the Elecraft SSB net on 
Monday night and the control operator couldn't believe I was only running ten 
watts.  There were one or two others running ten watts also.  I think there is 
more to the mojo than the other guy having a big antenna with a huge amount of 
gain.  I only run a vertical or a magnetic loop and I'm still able to work DX. 
Maybe not as much as the guy with a zillion watts and a high gain antenna 
farm.  Again, it's the mojo which is a great equalizer. :-)


Gary, N7HTS


On Wed, 30 Apr 2008 04:51:29 -0700
 Darwin, Keith [EMAIL PROTECTED] wrote:

A couple of nights ago, I was calling CQ on CW.  No takers.  Then, I
heard my call rising out of the band noise.  N1AS DE UU1AZ K.  
Whoa, hold the phone, get outta here!  A DX station called ME.  I'm only

running 10 watts to a vertical and he answered MY CQ?

Must be the Mojo.

Well, turns out it was more than that.  He is an SKCC guy and was
actively searching for new numbers from other SKCC members like me.  His
antenna is, and I quote, full size 4 element yagi, 42 meters up.
That's high.  Oh yea, we were on 40 meters.  Imagine the size of that
antenna system.

He sent me an MP3 recording of part of our QSO.  It was an absolute hoot
to hear my signal from a few thousand miles away.  It didn't sound so
good though and his side tone sounded nasty.  I asked what rig he was
using.  FT1000MP.  Oh, that explains a bit :-)

So it appears that part of the secret of the Mojo is to work a person
with an antenna the size of Rhode Island, high enough that 747s have to
fly around it.

It was sure a lot of fun!

73!

- Keith N1AS -
- K3 711 -
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RE: [Elecraft] K3/10 mojo - discovered the source.

2008-04-30 Thread Bill Johnson
Gary,

It would be nice if it were mojo.  I try not to tell anyone I am running 10
watts unless they ask.  

I listen to the QRO operators on 75 in the evening and some seem to think
that the difference between 100 watts and 500 watts is huge.  It's just a
little over 6 db, which is around or slightly above 1 S unit depending on
the receiver.  Going up to 1kw is only another 3 db which is less than
another S unit.  All that electricity and cost to operate, when a little
antenna improvement and good band conditions mean so much more. 

(All that said, I will still buy a KPA800 when they get them produced, just
to satisfy those who think running that level of power is everything to
getting out ! :-) With mojo I wouldn't need 100W which I will be running
once I finish up the second K2 and get my K#.)


72,

Bill 

K9YEQ
K2 #35, K2 # 5279, KX1 #35, Mini Modules, etc.  


-Original Message-

I run 5 to 10 watts on my K2 all the time.  I get a lot of comments about
the 
signal and that they can't believe I'm only running ten watts.  It happened 
again just last night on CW.  In fact, I checked into the Elecraft SSB net
on 
Monday night and the control operator couldn't believe I was only running
ten 
watts.  There were one or two others running ten watts also.  I think there
is 
more to the mojo than the other guy having a big antenna with a huge amount
of 
gain.  I only run a vertical or a magnetic loop and I'm still able to work
DX. 
 Maybe not as much as the guy with a zillion watts and a high gain antenna 
farm.  Again, it's the mojo which is a great equalizer. :-)

Gary, N7HTS


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Re: [Elecraft] K3/10 mojo - discovered the source.

2008-04-30 Thread G4ILO


Gary Krause wrote:
 
 I run 5 to 10 watts on my K2 all the time.
 
So have I for the last 9 years. And my K3 for the last 4 months. But with
the current state of the ionosphere it's just too hard going, if you don't
have an antenna farm like the ones in the photos. I feel like a traitor but
my order has just gone in for the PA upgrade to my K3.

-
Julian, G4ILO  K3 s/n: 222 K2 s/n: 392
G4ILO's Shack: www.g4ilo.com
Zerobeat Ham Forums: www.zerobeat.net/smf
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Re: [Elecraft] K3/10 mojo - discovered the source.

2008-04-30 Thread David Yarnes
Wow!  That looks more like a Voice Of America setup than an amateur radio 
station!  But I bet you got more satisfaction out of making the contact than 
CN2R did.


Dave W7AQK

- Original Message - 
From: Jim Sheldon [EMAIL PROTECTED]

To: elecraft@mailman.qth.net
Sent: Wednesday, April 30, 2008 7:09 AM
Subject: RE: [Elecraft] K3/10 mojo - discovered the source.



You want worse antenna envy??? Try:  http://cn2r.net/cn2r/index.htm  I
worked them in the ARRL international DX contest on 80 meters with a K2 @ 
5

watts.  That rotatable beam on 80 and the rotatable dipole on 160 at over
100 feet is something else.  MOJO is nice, but money helps hi hi.

W0EB


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Darwin, Keith
Sent: April 30, 2008 9:01 AM
To: elecraft@mailman.qth.net
Subject: RE: [Elecraft] K3/10 mojo - discovered the source.

-Original Message-
Don't know about UU1AZ, but in Ukraine (and the rest of the former
Soviet
Union) most people live in crumbling tower blocks. He may
well have had
his beam mounted on top of the block of flats he lived in.
-

I got some more info.  It turns out the OM I worked was using
a contest
club station.  You can check it out here. http://uu7j.com/.
Be warned,
it will create antenna envy!

- Keith N1AS -
- K3 711 -

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RE: [Elecraft] K3/10 mojo - discovered the source

2008-04-30 Thread K6TFZ
Just looked at the pictures. Looking at the 40 beam on
the 42 meter tower, it looks like there is only one set
of guys, and they go all the way to the top. Maybe
they forgot some in the middle or were they conserving?
 
Geoff, K6TFZ
 



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