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From: "POSTMASTER" <HARRIS.POSTMAS8@IC1D.HARRIS.COM>
Date: 29 May 1994 05:39:05 EST
Subject: Mail failure

From: WEBSTER_KER@CSUSYS.CTSTATEU.EDU
Date: Sat, 28 May 1994 7:58:25 -0400 (EDT)
Subject: what's a 40-40 & how do I get one?

I see a lot of talk about the 40-40. What is it? Who is selling it? and
how much is it? It appears to be a 30 and 40 M QRP rig, but that's all I can
figure out.
Any help would be appreciated.
Thanks... Kevin N1EPU WEBSTER_KER@CCSU.CTSTATEU.EDU

- ------------------------------

From: Bob Smith <0005512847@mcimail.com>
Date: Sat, 28 May 94 08:45 EST
Subject: Re: QRP Digest V0 #109

Looking to buy a QRP rig (can that term apply!).
Here's what I've narrowed it down to:

S and S Ark 4
NN1G 40/40
The A an A Engineering 40 Meter
Oak Hills Sprint or Classic.

The question - your opinion on what I will be happiest with. Only
have time to build 1 and would like to make the most informed decision.

My hot buttons are size and superhet (not absolutely required).

I am familiar with the specs so I am looking more for user opinion.

Thanks in advance and looking forward to joining your esteemed ranks.

- ------------------------------

From: "MYRON R. KOYLE" <72530.1666@CompuServe.COM>
Date: 28 May 94 11:21:45 EDT
Subject: MILLIWATT RIG INFO NEEDED

I just got a letter from a long time ham (who bought my TT 505 years ago)
who wants a challenge. He wrote me that he and two others want to "build a
one transistor rig that is powered by a 9v battery". Kinda sounds like a
perf board job to me -- but maybe FAR has a board that these three could
buy (?)

Well, gang, there it is. Is there a design out there that is relatively
free of grief so we can get three more members in the QRP fraternity? A
good first expperience would help.

72/73,

Myron N8DHT

- ------------------------------

From: "MYRON R. KOYLE" <72530.1666@CompuServe.COM>
Date: 28 May 94 13:13:00 EDT
Subject: HF TRI-BAND BEAM REPLACEMENT

As all too many of my QRP-ARCI friends know, I made the worst mistake
possible when I replaced my tri-bander after a direct lightning hit (and,
Yes, it vaporized half of the elements). By "worst mistake" I mean it is
OK on 10M, 2 megs low on 15M and 4 megs low on 20M and no adjustment is
left!. To put it another way, it's a nice -- but costly -- dummy load.

Because I don't want to go to the extra labor (not to mention expense) of a
major tower upgrade -- unless I have to -- so, at this point I want to look
at beams smaller than the TH7's.

I would appreciate your personal (or that of other hams known by you)
comments on "CURRENT" manufacture. I say, "current" (say, last 5 yr or so)
because too much has changed over the years in durability, quality and
performance. For example, every bit of evidence available to me shows
TELREX's massive quality and support deterioration. True or not, I rule
them out. Also, please DO NOT refer me to printed reviews. I trusted them
 -- that's what got me into the mess I'm in now! I need your experience.
That,I trust!

Your thoughts please on: KLM (34-A) -- the smallest physical size of the
bunch; Hy-Gain (Explorer, TH5); and Mosely (CL and Pro series only).
There may be another maybe "Force 12" (?). I'll leave that to you.

72/73,
Myron N8DHT

- ------------------------------

From: Jeffrey Herman <jherman@uhunix.uhcc.Hawaii.Edu>
Date: Sat, 28 May 94 7:16:10 HST
Subject: Re: MILLIWATT RIG INFO NEEDED

Myron: Yes, I've posted some one x-sistor xmtrs on the net - their
archieved at the qrp ftp site.
You sold a TT 505 years ago? I didn't realize that TT's (teletypes?) were
around 500 years ago!!

.73,
Jeff NH6IL

- ------------------------------

From: Alan Kaul <kaul@netcom.com>
Date: Sat, 28 May 1994 10:39:37 -0700 (PDT)
Subject: WPX Contest and QRP activity

From: ?<Alan Kaul, W6RCL>! kaul@netcom.com

Message-Id: <Pine.3.89.9405281024.A15162-0100000@netcom6>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII

The QSO's are slow, the propagation isn't very good and either there are
VERY FEW Internet QRP ops on, or propagation to QRP stations is REALLY BAD.
Last night 40M produced QSO's w/ VK, JA, YB, TI, KL7 and many Canadian
prefixes. Ten sounds dead at my QTH this morning, 15 and 20 have been
North America only for me -- but I have heard some Europe on 20, just
can't seem to work em. QSO total after 3-hours on-air: fewer than 50.
Come on in! CUL, 72 de alan

                     ?<Alan Kaul, W6RCL>! kaul@netcom.com

- ------------------------------

From: Stephen Trier <sct@po.cwru.edu>
Date: 28 May 1994 22:32:05 GMT
Subject: Re: MILLIWATT RIG INFO NEEDED

Jeff's collection of transmitter projects is available in gopher and WWW
from the CWRU gopher/WWW server. Here are the links:

Name=Jeff Herman's QRP Projects
Type=1
Path=1m/activities/w8edu/herman.projects
Host=gopher.cwru.edu
Port=70

The "More Projects" menu is extensions to Jeff's projects, plus whatever
other projects I see online that I think are interesting and worth preserving.

Name=More Projects
Type=1
Path=1m/activities/w8edu/more.projects
Host=gopher.cwru.edu
Port=70

Both of these are off of the W8EDU menu:

Name=W8EDU, the Case Amateur Radio Club
Type=1
Path=1/activities/w8edu
Host=gopher.cwru.edu
Port=70

If you are a WWW user (that includes Mosaic), use these URLS:

QRP Projects http://www.cwru.edu:70/1m/activities/w8edu/herman.projects
More Projects http://www.cwru.edu:70/1m/activities/w8edu/more.projects
W8EDU Page http://www.cwru.edu:70/1/activities/w8edu

Enjoy! I wouldn't mind collecting more projects on this site, if you have
suggestions.

          Stephen

- - --
Stephen Trier Whenever the literary German dives into a sentence, that is
sct@po.cwru.edu the last you are going to see of him until he emerges on the
KG8IH other side of his Atlantic with his verb in his mouth.
                     -- Mark Twain, "Connecticut Yankee in King Arthur's Court
"

- ------------------------------

From: Jeffrey Herman <jherman@uhunix.uhcc.Hawaii.Edu>
Date: Sat, 28 May 94 15:50:00 HST
Subject: DeMaw's 40M VFO

Gang: Has anyone built the 40M VFO in QRP NOTEBOOK (pages 29-30)? It
calls for a couple MPF102's (RS has them) and a 2N222A (I've got plenty),
and I can scrounge the remaining components.

I'm going to use point-to-point wiring rather than a PC board.

Please let me hear from you if you've built one.

.73,
Jeff NH6IL

- ------------------------------

From: BHOWLE@delphi.com
Date: Sat, 28 May 1994 22:18:23 -0400 (EDT)
Subject: Classic - TR Board - R342 ???

HelP !

I've looked and looked for R 342 on my OHR Classic TR Board - can anyone
help? I'm sure it's there I just can't find it!

Thanks in advance for the directions - BTW this is a -very- well done
kit, much better than Heathkit quality - parts, case, board and instruct-
ions are all first rate.

TNX - Bob - WA4ZID

- ------------------------------

End of QRP Digest V0 #110
*************************

- ----------------------------------------------------------------------------

--

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From: william r finch <wrfin@firefly.prairienet.org> Date: Sun, 29 May 1994 07:57:17 -0500 (CDT) Subject: Callsigns

Just wondering if somebody in 2-land can tell me what kind of calls extras are getting there. I will probably be relocating to NY, and was curious. TNX, es 73s

Bill Finch ~ | ~ KF9KI ~~ | ~~ Champaign, Il ~ | ~ wrfin@prairienet.org /|\

------------------------------

From: JDuffy@aol.com Date: Sun, 29 May 94 11:46:54 EDT Subject: Index Laboratories QRP Rig

Just received my new Index Labs QRP+ rig. Is anyone else out there using the rig? Sure would like to talk with the other 170+ (and growing) number of users. This is a hellova rig.

de Duffy, WB8NUT

------------------------------

From: Yehuda Harper <jrh@owlnet.rice.edu> Date: Sun, 29 May 1994 11:23:31 -0500 (CDT) Subject: Antenna Matching

I recently built a 20 meter rock bound CW transmitter. Using a Diamond watt meter, I measure an output power of 1.75 watts into a dummy load. However, when I feed the signal into a dipole and match the SWR to 1:1, the measured output drops to 1.25 watts. If I mismatch the antenna to a 3:1 SWR, I get a measured output of 2 watts. Questions:

1) Why the differences? Why does the power output go up with a mismatch? I would expect the opposite. I've checked the output filter of the transmitter and the # of windings on the torroids and the capacitor values are correct for 20 meters.

2) Am I getting correct power readings?

3) Should I run the transmitter at 2 watts out into 3:1 SWR or 1.25 watts out into 1:1 SWR. The output transistor doesn't seem to overheat either way.

Jim/KB5CTQ

------------------------------

From: "H. Ward Silver" <hwardsil@seattleu.edu> Date: Sun, 29 May 1994 09:23:57 -0700 (PDT) Subject: Re: Gain due to mountaint

> Unless you're talking about Lake Superior! The Minnesota North Shore has > intrigued me as a possibility for antennas. What about a sloping wire (half > wave at 160 meters) from a cliff down to the water's edge? Haven't followed up > on this, but have seen some neat cliffs that climbers were using and wondere d...

As the water surface helps mostly in the directions across it, Lake Superior from the southern shore isn't going to do you much good in Field Day. However, there are a number of peninsulas which extend out into the lake which would be quite good for propagation in many directions. If you could find a cliff with exposure across water to the south, so much the better.

GL, Ward N0AX

------------------------------

From: James Speer <F_SPEERJR@CCSVAX.SFASU.EDU> Date: Sun, 29 May 1994 12:48:38 -0500 (CDT) Subject: MILLIWATT RIG INFO NEEDED

You might suggest to your friend that there are a number of good books with suitable circuits around. E.g., Hayward & Demaw's _Solid State Design for the Radio Amateur_. Might also suggest dead bug construction for something that goes together quickly and works well. Might finally suggest TWO transistors -- why would you EVER choose to key the oscillator (chirp, chirp)...

72! Jim K5YUT P. S. See p. 27 in Hayward & DeMaw for "the universal QRP transmitter." Any band from 160 to 10; DOES key the oscillator on the lower bands, but not the higher; uses 2 or 3 transistors, and once you had acquired a crystal and wound a couple of inductors, could be glued together in an hour. Guess my poin t is that it's not very much harder to build something that will provide real satisfaction for a long time.

------------------------------

From: Alan Kaul <kaul@netcom.com> Date: Sun, 29 May 1994 22:58:16 -0700 (PDT) Subject: WPX

Hiya, ... ran 5-watts for 5-hours (a little Friday nite, a little Saturday morning and a little Sunday afternoon) ... and appropriately enough racked up 72 QSO's! Got some good ones on 40m -- JA, VK, YB, 20-and-15 had a lot of Carribean activity -- 6Y, NP2, KG4, KP4, VP2 and 10 yielded 3- L's (Argentina) stations! Propagation folks say there was a solar flare. And I did not hear any of the QRP Internet gang (maybe they were saving themselves for the sprint). 73, 72 de alan

72 Q's 62 Prefixes = 8,680 points

<Alan Kaul, W6RCL>! kaul@netcom.com

------------------------------

End of QRP Digest V0 #111 *************************

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