I agree with you on the the fact that there are nice traditions outthere, kept
on going by true enthusiasm (rather than public money) such as Amateur Radio,
and I wish there were more like it based on cooperation and unconditional help
between people. We might have to rediscover or create them,
Be aware that class-D (digital) audio amplifiers like this, in combination
with long loudspeaker wires, don't always go so well with amateur radio.
Sometimes they radiate well into the lower short-wave range. Unless of
course, you turn off the stereo whenever you turn on the radio ...
Phil
A low-pass filter on the output works well, and is easy to construct if the
power is reasonable! A 3-pole Chebyshev filter works well.
In the datasheets for these amplifiers there's usually a recommendation to
do as much unless the cable to the speaker is very short (ie. built into the
unit).
73
I never got it in the first place.
Wifey got up at three AM and watched it.
She then proceeded to gripe about the coverage the rest of the day.
She said some unkind things about Katey Couric and questioned her
heritage a couple of times.
Seems the wife was interested in the sites and sounds, the
You might try looking at http://www.bbc.co.uk/news/ - lots of coverage there
73 de M0XDF
--
Do not meddle in the affairs of Dragons,
For you are crunchy and taste good with ketchup!
On 30 Apr 2011, at 12:08, R. Kevin Stover wrote:
I never got it in the first place.
Wifey got up at three AM
I have built more than 260 K2's to date. Let me build your K2. My prices are
reasonable, and you receive a new radio with the options you want. Please
respond of off the reflector.
73
Alan
W1HYV
The coverage on BBC America was outstanding, and NBC wasn't too bad.
Monty K2DLJ
On Apr 30, 2011, at 7:08 AM, R. Kevin Stover wrote:
I never got it in the first place.
Wifey got up at three AM and watched it.
She then proceeded to gripe about the coverage the rest of the day.
She said some
I'm getting this notation on my K3 3212 when powering up. The Manual says it
may be defective. If it is DEFECTIVE would this prevent the K3 Utility from
working? How can I get a replacement?
--
RC KC5WA
http://www.qsl.net/kc5wa
__
My manual says the KIO3 may be defective, not the K3. Read the instructions
there about operating without KIO3.
Monty K2DLJ
On Apr 30, 2011, at 9:12 AM, Robert 'RC' Conley wrote:
I'm getting this notation on my K3 3212 when powering up. The Manual says it
may be defective. If it is DEFECTIVE
Tue night severe T'storms came through the Monroe, LA area. I lost my
computer the the Comcast link. After that is when the ERR IO3 made itself
known. I'm sermising I receive a spike through the RS232 cable. Is this
possible? My antenna were disconnected along with power.
--
RC KC5WA
I received an order confirmation for the KPA500 on April 6th and have not heard
anything since then. Just wondering if folks who ordered around that time have
received their amps or if anyone knows what the shipping status is?
Thanks,
Todd-WA7U
Here is all that I found:
I lost my computer Tues night through the Comcast cable link.
When installing the K3 Utility in the new computer I found that it is not
commuicating with the K3.
I have ERR IO3 on K3 3212 on power up.
The N1MM contest logger does not communicate with the K3 either.
I
Just to put another view about about the royals and without going into
detail on moral and historical issues, not everyone in the UK currently
shares Adi's sentiments. Probably not the hundreds of thousands who turned
out to watch the wedding in person or the millions who watched on TV in the
On 30 Apr 2011 at 14:56, Geoffrey Downs wrote:
Probably not the hundreds of thousands who turned
out to watch the wedding in person or the millions who watched on TV in
the UK and that's without mentioning billions worldwide
That much quoted figure of 2 Billion watching it on the TV is
I have recently noticed an unusual spur on 20 meter ssb (enters the
passband at about 187.3 and exits at about 187.4). It is apparently a
synthesizer spur as it tracks with vfo knob movement except in the
opposite direction and in steps x10 the tuning increment. Have a similar
spur on 50
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Besides other grounding and lightning protection, which have been covered
very thoroughly here several times, I have a last line of protection on the
RS-232 input to the K3. It's manufactured by (for?) Tripp-Lite and sold as
a model DB9.
I'm not suggesting that it replaces any other lightning or
In my experience, a wide variety of things is possible. For example,
last summer (2010) I lost one channel of my router (out of 4 in use) to
a lightning strike, and my wife lost her entire computer (fried MoBo) to
the same strike, even though she was unplugged from the mains...she was
plugged
on the satelite, BBC america coverage was good but the local pbs station in
dallas showed the BBC UK program uninterupted
Pity i left the UK wednesday, i could have been using GR4FRE
Dave
ww2r, g4fre
Date: Sat, 30 Apr 2011 08:36:30 -0400
From: Monty Shultes mon...@mindspring.com
Subject: Re:
This is what the CONFIG:SIG RMV feature is for. Take a look at the
firmware release notes (hfwnotes.pdf or hfwnotes.rtf file) under MCU
3.03, New Feature: Spurious Signal Removal.
73,
Rich VE3KI
K5SM wrote:
I have recently noticed an unusual spur on 20 meter ssb (enters the
passband at
Two Billion people watched! So did my wife and I (midnight to 4am in Alaska).
It was an interesting show of pagentry that is probably not going to
be around much longer with all the insurrection going on around the
world. Nice show! (or Jolly Good! in British). Wish them well.
My ancestor
looking for KX1, 40/20 is fine. Auto tuner nice but not absolute.
K1 would also work.
email me off list please
Roy AB7CE
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Robert 'RC' Conley wrote:
Tue night severe T'storms came through the Monroe, LA area. I lost my
computer the the Comcast link. After that is when the ERR IO3 made itself
known. I'm surmising I receive a spike through the RS232 cable. Is this
possible? My antenna were disconnected along with
On Sat, Apr 30, 2011 at 11:13 AM, John Ragle tpcj1...@crocker.com wrote:
...a wide variety of things is possible
Ain't that the truth. In 2005 lightning struck a tree across the street from
our house, and traveled through the crown of the nearby trees and across our
roof. Stuff that was
RC,
Yes, it does sound like you zapped the RS-232 interface in the K3 along
with the computer. Contact with k3supp...@elecraft.com is in order -
they can give you your options for getting it fixed.
73,
Don W3FPR
On 4/30/2011 9:55 AM, Robert 'RC' Conley wrote:
Here is all that I found:
I
I just did ;-)
Let's end the royal wedding discussion. A little too far afield.
73,
Eric
List Modulator
www.elecraft.com
_..._
On Apr 30, 2011, at 7:14 AM, Dave Sergeant d...@davesergeant.com wrote:
That much quoted figure of 2 Billion watching it on the TV is clearly
WAY WAY too much when
Eric just stepped on my hat..
On 4/30/2011 12:11 PM, Eric Swartz WA6HHQ - Elecraft wrote:
I just did ;-)
Let's end the royal wedding discussion. A little too far afield.
73,
Eric
List Modulator
www.elecraft.com
_..._
On Apr 30, 2011, at 7:14 AM, Dave
I just hooked a hand held Heil with the IC element I just purchased. nbsp;I
got this one as I liked the performance of the Heil headseat with this element
that I purchased with the rig from Elecraft.
Now after getting it connected it seems like a dead mic compared to the
headseat. nbsp; I have
I think the Icom elements require the bias.
On 4/30/2011 12:35 PM, don Swetzig wrote:
I just hooked a hand held Heil with the IC element I just purchased.nbsp;I
got this one as I liked the performance of the Heil headseat with this
element that I purchased with the rig from Elecraft.
Now
Don,
Did you turn on the bias? That mic needs it (as do all microphones with
an electret element). See the main menu MIC SEL - tap button 2 to
toggle the bias.
73,
Don W3FPR
On 4/30/2011 2:35 PM, don Swetzig wrote:
I just hooked a hand held Heil with the IC element I just
I got a handful of replies about the SSB net frequency. They ranged from
those that say they can't check in due to noise on 14.316 to those that
routinely check in and say don't change it. I'm willing to try a different
frequency. I have been monitoring the band around 14.305 (suggested as an
my k60xv did not come with the 15uH chokes (brown-green-black) can I
substitute what I do have some brown-green-browns? At least until I get the
right ones in?
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Hi,
I have them both although the exact frequencies differ a little bit. They
are both very weak and the one on 20m is inaudible with a real antenna
connected. BTW these are by no means the only internal birdies of this
nature on the K3. I'll start worrying about them when I have gotten rid of
my
Yes bias is on same as the head set. nbsp;
Could it be a cable issue?
KD8NNU
Sent from my Palm Pre on the Now Network from Sprint
On Apr 30, 2011 2:47 PM, Don Wilhelm lt;w3...@embarqmail.comgt; wrote:
Don,
Did you turn on the bias? That mic needs it (as do all microphones with
an
Would some kind soul remind me what the status is (if any), for the
putative external monitor mod for the P3?
John Ragle -- W1ZI
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On Sat, Apr 30, 2011 at 5:45 PM, John Ragle tpcj1...@crocker.com wrote:
Would some kind soul remind me what the status is (if any), for the
putative external monitor mod for the P3?
I asked this question i *think* 2 weeks ago, got no response.
@Elecraft (Eric/Wayne/Alan etc.):
Can we just
Good Evening,
I hope your weather is warmer than mine. A few more days of snow this
week was not pleasant. An inch on the ground one day with a little more
the next. Supposedly spring is at hand but only a few signs of it are
showing. Flowers are very confused. I have trilliums
A while back I asked a question about physically splitting the K2 serial
control cable so that I could have one half of the cable talk to CW
Skimmer and the other half talk to MixW. I got some good suggestions for
which I am thankful.
First it was suggested that I do an internet search for
Jim, you might try a virtual serial port program called Com0com. It is open
source and free. I have installed it and tried to get it to work, but
haven't fooled with it long enough to give it a full critique. It does
install and it does create pairs of virtual serial ports. The ports do
appear in
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