Don't forget to look at the Jabra GN9350. Has a great reputation and I use it
on my K3 300'+ range.
Mel, K6KBE
From: Jim Brown <j...@audiosystemsgroup.com>
To: elecraft@mailman.qth.net
Sent: Wednesday, May 25, 2016 10:18 AM
Subject: Re: [Elecraft] OT: Wireless stereo h
Please look up E field or Cross field antennas. This antenna design has been
around for a long time and has not been terribly accepted.
Mel, K6KBE
From: Bill Frantz <fra...@pwpconsult.com>
To: Michael Heit <michaelh...@gci.net>
Cc: Elecraft@mailman.qth.net; Michael He
. It is not broke so I won't
attempt fixing it... NUF said.
Mel, K6KBE
From: Fred Jensen <k6...@foothill.net>
To: elecraft@mailman.qth.net
Sent: Monday, May 2, 2016 3:33 PM
Subject: Re: [Elecraft] Need Advice
U think you'll have more than 90%. I installed the new synth myself.
bigger. Along
came SteppIR.
Mel, K6KBE
From: Don Wilhelm <donw...@embarqmail.com>
To: elecraft@mailman.qth.net
Sent: Wednesday, April 27, 2016 12:21 PM
Subject: Re: [Elecraft] Feedline loss w/wo tuner
True, the reasons for an ATU are not all associated with feedline loss.
One
panel and have never ran out
of SSB power. Have fun.
Mel, K6KBE
From: TFJM via Elecraft <elecraft@mailman.qth.net>
To: elecraft@mailman.qth.net
Sent: Monday, April 25, 2016 4:57 PM
Subject: [Elecraft] KX3 Suggested External Battery
I'm sure this question has been asked many
I prefer the solder pot set on max to strip enamel and all other non thermal
coatings. I do use a wade of steel wool to wisk the material off. No
abrasions and no nicks.
Mel, K6KBE
From: Ron D'Eau Claire <r...@cobi.biz>
To: Elecraft@mailman.qth.net
Sent: Wednesday, April 6, 2
Yep, and I remember HWL running the ART13 and blew the poorly mounted SS tip
off the whip at a convention. That makes me older than dirt.
Mel, K6KBE
From: Ron D'Eau Claire <r...@cobi.biz>
To: elecraft@mailman.qth.net
Sent: Saturday, April 2, 2016 10:50 AM
Subject: Re: [El
I agree, I use ver 5 also. Easier to move stuff around. Once you try
modelling you will find it consumes an incredible amount of your time, but FUN.
Mel, K6KBE
From: Jim Brown <j...@audiosystemsgroup.com>
To: elecraft@mailman.qth.net
Sent: Saturday, April 2, 2016 10
in particular and I will send it direct.
Mel, K6KBE
From: Mike Furrey <mikefur...@att.net>
To: "elecraft@mailman.qth.net" <elecraft@mailman.qth.net>
Sent: Friday, April 1, 2016 7:47 AM
Subject: Re: [Elecraft] OT: Mobile operation "bible"
I use the HiQ 4-80
. Legal too.
Pictures on file.
Mel, K6KBE
From: Bill Frantz <fra...@pwpconsult.com>
To: elecraft@mailman.qth.net
Sent: Thursday, March 31, 2016 1:27 PM
Subject: Re: [Elecraft] OT: Mobile operation "bible"
I have a Little Tarheel screwdriver antenna on the 4Runner
s.. I then went
around an bonded ever piece of the body to the frame. I am happy now.
Mel, K6KBE
From: Jim Brown <j...@audiosystemsgroup.com>
To: elecraft@mailman.qth.net
Sent: Thursday, March 31, 2016 10:33 AM
Subject: Re: [Elecraft] Attaching a whip to the KX3, HT-style o
And as a last resort, cut the leads and then clean out the bad parts and leads.
Even the best rework gal will not try to save a multi-leaded part. Too much
risk of damage to the PCB.
Mel, K6KBE
From: Ron D'Eau Claire <r...@cobi.biz>
To: elecr...@qth.net
Sent: Saturday, Fe
Sorry, never built a K1. Back in my hole.
Mel, K6KBE
From: Kevin Stover <kevin.sto...@mediacombb.net>
To: elecraft@mailman.qth.net
Sent: Saturday, February 20, 2016 7:40 AM
Subject: Re: [Elecraft] Unsoldering
He's building a K1 (no SMT parts) not a computer motherboard.
O
with
special square tips etc. Special soldering irons and vacuum rework stations.
Only simple rework should be attempted without the special tools required.
Sorry no easy answer.
Mel, K6KBE
From: Mark Petrovic <mspetro...@gmail.com>
To: elecr...@qth.net
Sent: Saturday, Febru
Frankly, you are right, However, it is not constructive in any manner of
thinking, for this group.
Mel, K6KBE
From: Ron D'Eau Claire <r...@cobi.biz>
To: 'Mel Farrer' <farrerfo...@yahoo.com>
Cc: 'Elecraft Reflector Reflector' <elecraft@mailman.qth.net>
Sent: Sunday,
Gentlemen, what, pray tell, does this have to do with Elecraft? Moderator,
PLEASE step in. Thank you.
Mel, K6KBE
From: Ron D'Eau Claire <r...@cobi.biz>
To: 'Brendon Whateley' <bren...@whateley.com>
Cc: 'Elecraft Reflector Reflector' <elecraft@mailman.qth.net>
Sent: S
. Funn.
Mel, K6KBE
From: Richard Fjeld <rpfj...@outlook.com>
To: elecraft@mailman.qth.net
Sent: Monday, February 8, 2016 12:57 PM
Subject: Re: [Elecraft] Balun Questions
This doesn't answer your details, but what I did to test the one I made
was simply to c
SORRY, but the min static bending radius for RG-303 is 25 mm and RG-400 is 35
mm. For torroid wrap which is better?
Mel, K6KBE
From: Chuck Catledge <ae...@att.net>
To: 'Guy Olinger K2AV' <k2av@gmail.com>; 'Robert Nobis' <n7...@nobis.net>
Cc: elecraft@mailman.q
Don't by-pass the Elecraft BL-2 $40 250 W 4:1 and 1:1 select able .
Mel, K6KBE
From: Walter Underwood <wun...@wunderwood.org>
To: Elecraft Reflector <elecraft@mailman.qth.net>
Sent: Thursday, February 4, 2016 1:17 PM
Subject: Re: [Elecraft] Balun suggestions
Balun D
Jim,
With your audio expertise, suggest a good microphone for him to use also.
Cheers.
Mel, K6KBE
From: Jim Brown <j...@audiosystemsgroup.com>
To: elecraft@mailman.qth.net
Sent: Wednesday, February 3, 2016 10:17 AM
Subject: Re: [Elecraft] help with improving transmit eq
In addition to the comments already, PVC material is notorious for breaking
down under high voltage RF. Avoid at all costs. Use Pol-ethylene "rain for
rent" tubing. Works well in high Voltage RF.
Mel, K6KBE
From: Guy Olinger K2AV <k2av@gmail.com>
To: Vic Rosen
Believe me, the K3S and the K3 factory assembled are eye candy and User
friendly. Enjoy the initial experience at your own pace. IT IS wonderful.
Mel, K6KBE
From: Bob N3MNT <b...@hogbytes.com>
To: elecraft@mailman.qth.net
Sent: Saturday, November 28, 2015 3:45 PM
Subje
Jim,
I have had the same results into the Ukraine and Europe in the mornings before
sunrise here at my Amador county QTH with my 160 Meter double extended Zepps
that have a 80 meter lobe right at them. The path did not last long and was
very selective on stations worked, area wise.
Mel, K6KBE
the connections to the
correct torque setting, then wait 24 to 48 hours and RE-TORQUE them as the
metal under compression relaxes after the initial setting and every time the
required torque had to be reset. I feel the same way with single crimp
connections.
Mel, K6KBE
From: David Cole <d...@nk7z.
Hi,
I use a Trimble GPS referenced 10 MHz source for shop use and into a video
distribution amplifier and cable it from the shop to the K3.
Works great. always on for the test equipment in the shop.
Mel, K6KBE
From: Edward R Cole <kl...@acsalaska.net>
To: Elecraft@mailman.qth.net
Hi Bob,
Old DYNAIR DA1510A one by four output. Still see them listed for sale <$50.
Mel, K6KBE
From: Robert Friess <rfri...@usa.net>
To: Mel Farrer <farrerfo...@yahoo.com>
Cc: Bob W7AVK <ro...@accima.com>; Elecraft <elecraft@mailman.qth.net>
Sent: Saturda
I agree, and when you put the GPS referenced osc against my HP8920 and the old
HP 5346M on X-Y scope input, the circle hardly moves.
Mel, K6KBE
From: Bob W7AVK <ro...@accima.com>
To: 'Elecraft' <elecraft@mailman.qth.net>
Sent: Saturday, October 31, 2015 11:40 AM
Subject: R
I would suggest you read the manual and the warranty statement. I don't think
you will find a disclaimer about removing all cables from the radio when not in
use.
Mel, K6KBE
From: Vic Rosenthal 4X6GP/K2VCO <k2vco@gmail.com>
To: elecraft@mailman.qth.net
Sent: Thursday, Oct
(BlueMotion) eco brand to the highest levels
and achieves 285 mpg or 0.99 litres of fuel consumed per 100 km. (Volkswagen
Engineering - Germany) |
| |
| View on theirearth.com | Preview by Yahoo |
| |
| |
Mel, K6KBE
From: Wayne Burdick <n...@elecraft.com>
To: David Gilbert <x
of the items for 40 and up portable operation, but ground
conditions and antenna configuration will tend to make a final adjustment of
the antenna necessary to be matched properly, hence some method of looking at
SWR.
Good luck on your portable operation.
Mel, K6KBE
From: David Davis <
Hello Wayne,
First, to really get a handle on your power usage, get one of the power
monitors. Like UPM model EM100. It is a plug in 120 vac monitor that reads
voltage, power being consumed, you put in the cost per KW and it calculates the
$ usage. It was a eye opener for some of the
Is this really a Elecraft topic?
Mel, K6KBE
From: Mike Morrow <k...@earthlink.net>
To: elecraft@mailman.qth.net
Sent: Thursday, September 24, 2015 9:13 AM
Subject: Re: [Elecraft] Price Increase Alert for mid October
> If you had a clue about the quality of life...
All
if it had bells and whistles, maybe. Mine is a 5
in 140 out used one for <$100 sits behind the rear sit with the shortest run of
coax to the antenna. No I don't use it portable. So, no thanks for me.
Mel, K6KBE
From: hsherriff <hsherr...@reagan.com>
To: Phil Hystad <phy
Depending on the desk top, the routing of the cables can be a mess. I put a
false back and dressed the cable through slots and the mess was behind the
panel. A thought.
Mel,, K6KBE
From: "Chuck Milam, N9KY" <n...@arrl.net>
To: bruce <elecraft@mailman.qth.ne
iday, 8am - 9pm ETSat, 9am - 6pm ET; Sun, Closed |
| |
| View on www.westmarine.com | Preview by Yahoo |
| |
| |
I am sure other marine supply houses do also.
Mel, K6KBE
From: Bob McGraw - K4TAX <rmcg...@blomand.net>
To: elecraft@mailman.qth.net
Sent: Wednesday, September 16, 20
Also all of the marine supply house carry color coded battery cables in a vinyl
jacket.
Mel, K6KBE
From: Don Wilhelm <w3...@embarqmail.com>
To: elecraft@mailman.qth.net
Sent: Tuesday, September 15, 2015 11:22 AM
Subject: Re: [Elecraft] K3: reverse 12 volt supply
, I put a little box on the back of every portable radio when we go
camping etc. That is after my brother reversed the polarity on my TS-50 and we
let the smoke out.
Mel, K6KBE
From: Fred Townsend <fptowns...@earthlink.net>
To: 'Richard Fjeld' <rpfj...@outlook.com&g
Good idea, but I did it a little different, I covered the screen with clear
shipping tape. A little careful getting all of the air bubbles from forming,
but does a great job protecting the screen of the LCD.. No cost replacing it
either. hi.
Mel, K6KBE
From: a...@cablespeed.com
short power
outages. I put a super cap on the KX3 with a series Hot carrier diode. That
seemed to take care of any short time interruption in the DC power. Will not
solve the real disconnect long term.
Just another input.
Mel, K6KBE
From: Jim Brown j...@audiosystemsgroup.com
the same amount of delivered power to the
antenna or
And I could go on. The test you did is a nice comfort feeling one but does not
tell you why one works better that the other one.
IMHO
Mel, K6KBE
From: Rick M0LEP m0...@hewett.org
To: elecraft@mailman.qth.net
Sent: Tuesday, July 21
Terrible spelling, Buddipole, Sorry.
Mel, K6KBE
From: Mel Farrer farrerfo...@yahoo.com
To: David Gilbert xda...@cis-broadband.com; elecraft@mailman.qth.net
elecraft@mailman.qth.net
Sent: Monday, July 20, 2015 2:38 PM
Subject: Re: [Elecraft] Miniature self-supporting HF antennas
A good example is the Biddipole concept.
Mel, K6KBE
From: David Gilbert xda...@cis-broadband.com
To: elecraft@mailman.qth.net
Sent: Monday, July 20, 2015 1:56 PM
Subject: Re: [Elecraft] Miniature self-supporting HF antennas
In general, properly built coils aren't nearly as bad
OK, with the Path loss considered, and the comm link budget in the mix, with
proper freq stabilization, could the K series integrate any possible down
converted channel to a discernible signal?
If not, then the topic is mute, Sorry, better things to consider..IMHO
Mel, K6KBE
From
it into
the cigar socket and it turns on when the car sound system is on. I chose a
low end of the FM dial and it works great. Fills up the cab nicely.
Mel, K6KBE
From: Dauer, Edward eda...@law.du.edu
To: elecraft@mailman.qth.net elecraft@mailman.qth.net
Sent: Sunday, July 12, 2015 10:32 AM
speaker in
general. Fidelity is a different story. That' s what earphones and external
devices are for. The Tx audio is par excellence. IMHO.
Mel. K6KBE
From: Phil Hystad phys...@mac.com
To: Phil Wheeler w...@socal.rr.com
Cc: elecraft@mailman.qth.net
Sent: Thursday, July 9, 2015 3
Check out the SMT tips available that are forked or split to hit both ends of
the 0603. My Metcal has them and I am sure other soldering irons do also.
I no longer do 0603s, lucky if I can do 1206
Mel, K6KBE
From: Merv Schweigert k...@flex.com
To: elecraft@mailman.qth.net
to complete a contact..
Cheers,
Mel, K6KBE
From: Bill Frantz fra...@pwpconsult.com
To: elecraft@mailman.qth.net
Sent: Monday, June 29, 2015 2:23 PM
Subject: Re: [Elecraft] QRP RTTY
To follow up: Many messages, both on and off list, indicated I
should give RTTY a good
I wanted to make a add on this series of Power Supplies. Today I found a PS
birdy. Rough sounding every 26 or so KHz down -115 dBm. about 6 dB out of the
noise on 80 meters. It moves slightly on turn on.
Just happened to have the P3 on it when I turned it on.
Mel, K6KBE
From: Mel
the thermal sensing on the fan.
Mel, K6KBE
From: ok1rp indi...@xsmail.com
To: elecraft@mailman.qth.net
Sent: Wednesday, June 24, 2015 6:10 AM
Subject: Re: [Elecraft] k3 switching supply
Hi,
try this one:
http://www.repeater-builder.com/other-mfrs/megawatt-ps/megawatt-ps.html
http://www
Sorry Monty and all. Fingers must have slipped.
Mel, K6KBE
From: MontyS mon...@mindspring.com
To: Mel Farrer farrerfo...@yahoo.com
Cc: elecraft@mailman.qth.net
Sent: Wednesday, June 24, 2015 10:59 AM
Subject: Re: [Elecraft] k3 switching supply
Do not click this link. The final DC
Another SMSS is the ColdFusion S-350-12. 12 VDC @29A, No appreciable RFI,
over 5 years in service $45.
Mel, K6KBE
From: Matt Zilmer mzil...@roadrunner.com
To: NE9U - Jasper skjas...@att.net
Cc: elecraft@mailman.qth.net elecraft@mailman.qth.net
Sent: Tuesday, June 16, 2015 6:58 AM
Good question, would be a possible source for a VNA dongle?
Mel, K6KBE
From: István Szabó ha...@t-online.hu
To: elecraft@mailman.qth.net
Sent: Wednesday, April 1, 2015 12:55 PM
Subject: Re: [Elecraft] Is there a K4 on the horizon? MAYBE
There is a connector on the new synth board
got a couple of
fingers singed touching that old 6L6 metal tube, ouch. Fun none the less,
which makes me love the KX3 all the more
Mel, K6KBE
From: Phil Wheeler w...@socal.rr.com
To: elecraft@mailman.qth.net
Sent: Tuesday, March 10, 2015 12:30 PM
Subject: Re: [Elecraft] BC-342
insulated TV
antenna standoffs and ran it around the house. If you can make it a loop, you
can feed it with a 4:1 balun and work a lot of bands with a tuner. Closed loop
is much more quiet than a end fed.
Mel, K6KBE
From: Bill Frantz fra...@pwpconsult.com
To: Mark Tellez aar
of memory channel nnn being written to the VFO's.
I'm sure there's a way to accomplish this, since the K3/KX3 Frequency
Editor Software
works.
I feel that I'm missing something, but don't know just what!
Can anyone help with this problem.
Thanks.
Mel Seyle
W4MEL
---
This email has been
switch them in as
needed. No complex charging,protection, isolation systems required. If one
fails it will not affect the others. The independent battery smart chargers at
$50. Use knife switches and your are a go. Thats what I have.. KISS.
approach. What say you
Mel, K6KBE
. As I remember, many years ago,
it was rated at removing 5KW of heat. I know should have the BTU but I don't
remember.
Mel, K6KBE
From: David Cutter d.cut...@ntlworld.com
To: elecraft@mailman.qth.net
Sent: Sunday, December 14, 2014 3:32 PM
Subject: Re: [Elecraft] LDMOS for QRO [OT
in their
products. This should not be a platform to condemn them for open ended option
issues. Come on Guys. It is a business to make money. Let's not sore the
brew. IMHO
Mel, K6KBE
From: Bob k...@ptd.net
To: Phil Wheeler w...@socal.rr.com; elecraft@mailman.qth.net
Sent: Friday, December 5
gaps. Sorry you have
the problem, but it is the modern times we live in.
Mel, K6KBE
From: Ed G ed.n...@gmail.com
To: elecraft@mailman.qth.net
Sent: Wednesday, December 3, 2014 1:02 PM
Subject: [Elecraft] OT: Request for EMI/RF Interference Opinion
Hello,
I'm looking
Good input. I would like that link also.
Mel, K6KBE
From: Eric Norris norrislawfi...@gmail.com
To: Ed G ed.n...@gmail.com
Cc: elecraft@mailman.qth.net
Sent: Wednesday, December 3, 2014 2:55 PM
Subject: Re: [Elecraft] OT: Request for EMI/RF Interference Opinion
Somebody
of hundred HF watts. The
third RF cable goes the the output of the KXPA100. I love KISS,
Mel, K6KBE
From: Don Wilhelm w3...@embarqmail.com
To: Jim GM jim.gmfo...@gmail.com; Elecraft elecraft@mailman.qth.net
Sent: Saturday, November 22, 2014 12:55 PM
Subject: Re: [Elecraft] 160M Receive
Correct Don,
He didn't indicate that type of operation so I centered on the simple approach.
If I were going to do QSK or VOX, I would have designed it with PIN diode
switching.
Mel, K6KBE
From: Don Wilhelm w3...@embarqmail.com
To: elecraft@mailman.qth.net
Sent: Saturday, November 22
I like it.
Mel, K6KBE
From: Phil Debbie dpsa...@tx.rr.com
To: elecraft@mailman.qth.net
Sent: Saturday, November 22, 2014 3:57 PM
Subject: Re: [Elecraft] 160M Receive and Transmit Antenna Switching help
Here’s how I did it: www.ad5x.com/images/Articles/SeperateTRantswitch.pdf
Phil
Come on guys. Foot switches are like shoes. No one fits all. I made mine.
Never looked back. I think this thread is over due.
Mel, K6KBE
On Thursday, October 16, 2014 4:09 PM, Ken G Kopp kengk...@gmail.com
wrote:
I stick mine to the floor with double-sided tape so it's always
Take the cover off and loosen the transformer mounting bolts and slide a piece
of cardboard under each corner and see it that cures the vibration. Mine did
that and it fixed it.
Mel, K6KBE
On Sunday, September 14, 2014 7:01 AM, Barry w...@comcast.net wrote:
I have an Astron RS-70M
Hi Jeff,
Depending on the connector used, and the frequency of interest, I found the
Caddock 1/4 W precision film resistors to be good to about 300 MHz, Try,
RN55D49R9F. (49.9 ohm 1%) . Allied carries them.
Mel, K6KBE
On Saturday, September 13, 2014 12:49 PM, Jeff Herr her...@comcast.net
It's an old trap. A friend called and said his new radio quit working on all
bands but 17M? Yep he forgot to change the antenna selection when he went
to the other bands. On 17M, he used a different dipole on ANT2. Oooopps.
Mel, K6KBE
On Monday, September 8, 2014 3:21 PM, Fred Jensen
Good list, and here at least is one more.
# PL-259 male or female connector made of some non-solderable material. Looks
like it soldered but isn't. Cheap import.
Mel, K6KBE
On Wednesday, September 3, 2014 6:57 AM, Guy Olinger K2AV k2av@gmail.com
wrote:
Here is a small, non
Look up the ignition transformer for furnaces, same stuff. Also I would use a
triac on the primary side with a simple trigger circuit. Cheaper
Mel, K6KBE
On Friday, August 29, 2014 11:55 AM, John Cooper w...@gt.rr.com wrote:
I'm looking for a 10amp variac and neon sign transformer
stress for the equipment.
OK, There is my 2 cents worth, like someone else said, back into my hole.
Mel, K6KBE
On Thursday, August 28, 2014 9:54 AM, Jim Miller jimmil...@stl-online.net
wrote:
I always set my tuner first with only the radio into it and at 4 watts.
When it is good
Georgia Copper - COPPER GROUND STRAP for GROUNDING AND BONDING
They have it all.
Mel, K6KBE
Georgia Copper - COPPER GROUND STRAP for GROU...
Georgia Copper - Copper Ground Strap, Grounding Supplies - In Stock, Order Now
View on www.gacopper.com Preview by Yahoo
at the conclusion of any maintenance.
Mel, K6KBE
On Saturday, July 26, 2014 12:10 PM, Edward R Cole kl...@acsalaska.net wrote:
Gasoline storage is easyuse fuel stabilizer...one oz to 2-1/2
gallons of gasoline.
But you should run any gasoline engine regularly to keep it in good
working order
side of the panel comes on and I switch off the Generac. I
refill the diesel fuel tank. Estimate time on the RTM is about 21 hours
running on 8 gal of diesel. Yes, it has a idle mode but keeps the voltage
above 100 VAC.
Not bad.
Mel, K6KBE
On Thursday, July 24, 2014 6:20 PM, Earl n
For the desk microphone, I prefer the Audio-Technica MB 3K for the same reason.
To each his own, hi. I put in the 6 KHz filter also. I don't run ESSB, just
like the sound in the Hi Fi speakers
Mel, K6KBE
On Wednesday, July 9, 2014 2:38 PM, Ramon Tristani r.trist...@gmail.com wrote
of course
like Jim suggests. The added length does not add enough loss to account for
the change.
Mel, K6KBE
On Saturday, July 5, 2014 9:50 AM, Dave d...@g0dja.co.uk wrote:
I tried a 40M OCFD for a while. I gave up on it and went back to a centre
fed dipole instead.
Even on 40M
on California Hammin'.
Mel, K6KBE
On Wednesday, June 25, 2014 1:15 PM, Kevin kev...@coho.net wrote:
Hi Richard,
While I do not have experience with pine trees (they don't grow
here in Oregon) I do have many years of experience with coniferous trees
and antennas. Don't lay your wire across
recall.
Mel, K6KBE
On Sunday, June 1, 2014 11:40 AM, Fred Jensen k6...@foothill.net wrote:
Of all the programming languages whose demise and disappearance I
lament, I lament the demise and disappearance of APL the least.
73,
Fred K6DGW
- Northern California Contest Club
- CU in the 2014
recognize my code
sending, but only when I use my left hand. BTW, I taught code at Fort Gordon,
GA. Signal
School. It was VERY interesting to see the problems some had and with my
background we were able to get most of them through the course.
Mel, K6KBE
On Friday, May 30, 2014 4:09 PM, Fred
Next speed please..
Mel, K6KBE
On Friday, May 30, 2014 4:37 PM, WILLIS COOKE via Elecraft
elecraft@mailman.qth.net wrote:
Slava and others learning Morse ot trying to get better. Listen to all the
advice you get, most of it is right on the money! But, when itch comes
I'll also throw in a bit. Department of the Army, Tech Manual, TM 11-666,
also has a lot of information on the rhombic designs and implementation, as
well as a lot more. Mine is well worn and dated February 1953.
Mel, K6KBE
On Friday, May 16, 2014 4:08 PM, Mike Markowski mike.ab
MHz. Spread
spectrum would be the next area to look. That was all wideband digital. A lot
of 900 MHz SS stuff is available with a little effort. A thought.
Mel, K6KBE
On Thursday, March 27, 2014 4:57 PM, Niel Skousen nskou...@talisman-intl.com
wrote:
Good Evening All,
This is low
I agree with the long snoot, hi. I modified the longest one I had for a 45
degree bend so that I had a 1/4 inch approx length of horizontal tip to heat up
several SMD leads at once. Seemed to help.
Mel, K6KBE
On Wednesday, March 26, 2014 3:21 PM, Josh Fiden j...@voodoolab.com wrote
After much thought on my purchase of the Davis, I opt'd for the wired version.
6 years and rolling, only problems, stated earlier is the spiders in the rain
gauge.
Mel, K6KBE
On Sunday, March 2, 2014 4:25 AM, John Lemay j...@carltonhouse.eclipse.co.uk
wrote:
I have a Davis Vantage
I have the Davis Pro also for about 6 years. No RF issues. Antennas all over
the place 160- 450 MHz. Only problem is I can't keep the spiders out of the
rain bucket, hi.. Put up a Home Depot tube gauge. Easy to clean.
Mel, K6KBE
On Saturday, March 1, 2014 3:04 PM, Brian Alsop als
would be appreciated.
Mel, K6KBE
On Sunday, February 23, 2014 2:05 PM, Robert Bajuk rba...@gmail.com wrote:
Fine Richard... Well, you have most probably checked it once
unintentionally or little green Windows guards did it for you:-) Nice to
see that it works
73 Robert
2014-02-23 22:31
group site to post pictures, but can send picture direct for those
interested. Cheers,
Mel, K6KBE
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Hello Dick,
Take a look at the OPENTIP.com web site for a PICQUIC multique 7 bit
screwdriver $9.41.
That should do it.
Mel, K6KBE
On Tuesday, January 21, 2014 1:22 PM, Richard Solomon w1...@earthlink.net
wrote:
I will be getting some new screwdrivers to assemble my K3 kit, but I
need
.
Mel, K6KBE
On Tuesday, January 14, 2014 4:51 PM, Richard Solomon w1...@earthlink.net
wrote:
Can someone explain to me exactly why the chip failed, and what the Audio
Protection Assembly is for ?
Tnx, Dick, W1KSZ
On 1/14/2014 10:21 AM, Dave Hachadorian wrote:
The speaker amp is U1
Simpiliar is to not plug anything in to the K3 while it is powered on...
Mel, K6KBE
On Tuesday, January 14, 2014 5:07 PM, Mel Farrer farrerfo...@yahoo.com wrote:
I am sure there will be several responses, but when you insert a mono plug into
the ext speaker receptacle while the K3
Sorry, but the only solution to keep the two outputs isolated is to provide two
audio output jacks, one for left and one for right. AND have a appropriate
limiting coupling cap or series limiting regulator for the amp. IMHO.
Mel, K6KBE
On Tuesday, January 14, 2014 6:13 PM, Dave
Here is what I use. 12.8 VDC 29A $45.
http://www.lightobject.com/Electronics-C13.aspx
Mel, K6KBE
On Wednesday, January 8, 2014 11:14 AM, k...@comcast.net k...@comcast.net
wrote:
Here's what I use for travel. Only thing I changed was the output plug to
PowerPoles...
http
So far with my KX3, I have found the the self powered X-Mini speaker does well
on CW and SSB. While not hifi, it is very good. $40.
Mel, K6KBE
On Monday, January 6, 2014 2:59 PM, Walter Underwood wun...@wunderwood.org
wrote:
Then I should plan on using my Magneplanar SMGa's, because
Yes, I remember WOW back in the 1958 season. I was running a Heathkit Lunchbox
on 6 meters and worked everything I could hear. NOW in this century I am
doing the same with my KX3. What a kick in the A##. Happy New Year everyone.
Mel, K6KBE
On Thursday, December 26, 2013 2:32 PM, Joe
Next rev of the DSP PCB should have the same series caps that all of the other
audio output have!. Sized of course to the impedance, DUH.
Mel, K6KBE
On Sunday, December 22, 2013 11:14 PM, Don Wilhelm w3...@embarqmail.com wrote:
Gary,
It seems that that is one adapter that 'does
ordered the AF
protection PCB assembly and a new IC from Elecraft. Not expensive but a bear
to replace the SMD IC. Good luck
Mel, K6KBE
On Saturday, December 21, 2013 9:36 AM, Marcel Jorba ea...@yahoo.com wrote:
Hello
Since today, my K3 is not producing audio on the internal speaker
and female to allow connection
from the charger to the battery and the KX3. I can see the buck-boost function
as the light changes on the panel. Hope this helps.
Mel. K6KBE
http://www.batteryspace.com/12V-DC-Smart-Charger-1.5A-for-12.8V-LiFePO4-Battery-Pack-with-5.5x2.5mm.aspx
On Monday, December
alone. It has 4
panels and folds up into a oversize 8.5 x 11 x 2 inch package. So far, it
powers the Battery fine.
Mel, K6KBE
On Saturday, November 30, 2013 2:56 PM, KD6QZX kd6...@sbcglobal.net wrote:
Howdy Gene, I am Scott AK6Q (email is old call sign)
I have been using the A123
measurement device. No it doesn't give you R
and j, sorry.
Mel, K6KBE
On Thursday, November 21, 2013 1:22 PM, ab2tc ab...@arrl.net wrote:
Hi,
I am not aware of any Wattmeters/SWR Bridges that work by reading E and
estimating power as (E^2)/50 ohm. If it did, it would not be able to
determine any
Check this site out. I have purchased several for 100 W+ applications with no
RFI and they run cool.
http://www.lightobject.com/DC-12V-29A-Switching-Power-Supply-Good-for-CNC-stepping-motor-and-Ham-Radio-P442.aspx
Mel, K6KBE
On Friday, November 8, 2013 11:23 AM, Mike Dodd m...@mdodd.com
Be thankful that Elecraft has not gone to the salt and pepper size. I can
handle 0805, but that is it, period. Eyes and microscope don't help these old
eyes beyond that level. Thanks Elecraft.
Mel, K6KBE
On Monday, November 4, 2013 2:01 PM, Harry Stone harryst...@gmail.com wrote
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