Re: [Elecraft] KPA1500

[Rick Bates, NK7I]

Presuming that is a known 'good' dummy load for that power level, have 
you run the output calibration of the driver radio (K3/S also presumed) 
as a starting point?


If that has been done (successfully, multiple times), check to make SURE 
that the radio (driver) antenna tuner is BYPASSED (not presenting an odd 
load into the amp).


Watch CAREFULLY that the driver output is constant (no dirty control, no 
spike etc.).


Then it's time to be concerned about the 80M tuned input circuit failing 
on the KPA1500 and call Elecraft for specific tests.  When the amp sees 
>=19 watts input, it wigs out, badly.  (But the extreme outputs ARE 
impressive; it's nice to have overhead at legal limit).


GL, please let us know how it was resolved,
Rick NK7I


On 2/19/2020 9:10 PM, Ed gilliland wrote:

Hello Everyone,

I'm getting the following error codes on 80 meters, 160 and 40 are 
working.


I suspected the 80m antenna so I tried using a dummy load and I get 
the same error codes.  Reducing the input power does not help.


I've reloaded firmware 2.38.

Anyone run into this problem?

Ed W5TM


918 20-02-19T23:00:11 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 21C adc 
222 power ratio 0
917 20-02-19T22:59:55 OVR 61 - LOW GAIN  freq 3544 inp 14W 43A 21C adc 
275 power ratio 0
916 20-02-19T22:59:31 FLT B0 - PWR DISS  freq 3544 inp 14W 44A 20C pwr 
dissipated 2313W
915 20-02-19T22:59:31 OVR 61 - LOW GAIN  freq 3536 inp 14W 43A 20C adc 
274 power ratio 0
914 20-02-19T22:58:40 FLT B0 - PWR DISS  freq 3536 inp 19W 51A 20C pwr 
dissipated 2676W
913 20-02-19T22:58:40 OVR 61 - LOW GAIN  freq 3536 inp 19W 51A 20C adc 
330 power ratio 0

912 20-02-19T22:55:01 ON  00 - ON  3 times firmware version 02.38
911 20-02-19T22:39:38 FLT 61 - LOW GAIN  freq 3536 inp 10W 36A 23C adc 
223 power ratio 0
910 20-02-19T22:39:38 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 23C adc 
222
918 20-02-19T23:00:11 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 21C adc 
222 power ratio 0
917 20-02-19T22:59:55 OVR 61 - LOW GAIN  freq 3544 inp 14W 43A 21C adc 
275 power ratio 0
916 20-02-19T22:59:31 FLT B0 - PWR DISS  freq 3544 inp 14W 44A 20C pwr 
dissipated 2313W
915 20-02-19T22:59:31 OVR 61 - LOW GAIN  freq 3536 inp 14W 43A 20C adc 
274 power ratio 0
914 20-02-19T22:58:40 FLT B0 - PWR DISS  freq 3536 inp 19W 51A 20C pwr 
dissipated 2676W
913 20-02-19T22:58:40 OVR 61 - LOW GAIN  freq 3536 inp 19W 51A 20C adc 
330 power ratio 0

912 20-02-19T22:55:01 ON  00 - ON  3 times firmware version 02.38
911 20-02-19T22:39:38 FLT 61 - LOW GAIN  freq 3536 inp 10W 36A 23C adc 
223 power ratio 0
910 20-02-19T22:39:38 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 23C adc 
222


__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to rick.n...@gmail.com 

__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

[Elecraft] KPA1500

[Ed gilliland]

Hello Everyone,

I'm getting the following error codes on 80 meters, 160 and 40 are working.

I suspected the 80m antenna so I tried using a dummy load and I get the 
same error codes.  Reducing the input power does not help.


I've reloaded firmware 2.38.

Anyone run into this problem?

Ed W5TM


918 20-02-19T23:00:11 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 21C adc 
222 power ratio 0
917 20-02-19T22:59:55 OVR 61 - LOW GAIN  freq 3544 inp 14W 43A 21C adc 
275 power ratio 0
916 20-02-19T22:59:31 FLT B0 - PWR DISS  freq 3544 inp 14W 44A 20C pwr 
dissipated 2313W
915 20-02-19T22:59:31 OVR 61 - LOW GAIN  freq 3536 inp 14W 43A 20C adc 
274 power ratio 0
914 20-02-19T22:58:40 FLT B0 - PWR DISS  freq 3536 inp 19W 51A 20C pwr 
dissipated 2676W
913 20-02-19T22:58:40 OVR 61 - LOW GAIN  freq 3536 inp 19W 51A 20C adc 
330 power ratio 0

912 20-02-19T22:55:01 ON  00 - ON  3 times firmware version 02.38
911 20-02-19T22:39:38 FLT 61 - LOW GAIN  freq 3536 inp 10W 36A 23C adc 
223 power ratio 0

910 20-02-19T22:39:38 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 23C adc 222
918 20-02-19T23:00:11 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 21C adc 
222 power ratio 0
917 20-02-19T22:59:55 OVR 61 - LOW GAIN  freq 3544 inp 14W 43A 21C adc 
275 power ratio 0
916 20-02-19T22:59:31 FLT B0 - PWR DISS  freq 3544 inp 14W 44A 20C pwr 
dissipated 2313W
915 20-02-19T22:59:31 OVR 61 - LOW GAIN  freq 3536 inp 14W 43A 20C adc 
274 power ratio 0
914 20-02-19T22:58:40 FLT B0 - PWR DISS  freq 3536 inp 19W 51A 20C pwr 
dissipated 2676W
913 20-02-19T22:58:40 OVR 61 - LOW GAIN  freq 3536 inp 19W 51A 20C adc 
330 power ratio 0

912 20-02-19T22:55:01 ON  00 - ON  3 times firmware version 02.38
911 20-02-19T22:39:38 FLT 61 - LOW GAIN  freq 3536 inp 10W 36A 23C adc 
223 power ratio 0

910 20-02-19T22:39:38 OVR 61 - LOW GAIN  freq 3544 inp 10W 36A 23C adc 222

__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[Jim Brown]

On 2/19/2020 7:12 AM, Gmail - George wrote:

Andreas,
You might want to go to the station and talk the the Chief Engineer. If he
is the nice-guygal type CE he will help you (Not al CEs are the nice kind
but most are).


Maybe in 1960, but no way in 2020. Besides, it is quite unlikely that 
these stations are causing your problem, but as has been observed, a 
simple LPF inserted in the antenna will prevent those TX from hitting 
your RX.


George is right on about antenna directivity and the spectrum analyzer 
display.


As I observed earlier, the FAR more likely source(s) of your noise are 
dozens of switch-mode power supplies in your home and the homes of each 
of your neighbors, other equipment that includes power control 
electronics, and equipment that includes microprocessors.


This link can query the FCC website to see technical details for any 
broadcast station in the US. https://www.fcc.gov/media/radio/am-query


73, Jim K9YC
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[Fred Jensen]

FWIW: We recently gave up the grinder, we found that the very fine 
ground in the store made much better coffee than what we could get from 
whole beans in our grinder.


73,
Fred ["Skip"] K6DGW
Sparks NV DM09dn
Washoe County

On 2/19/2020 1:31 PM, Wes wrote:
Me too.  I was just complaining to my XYL about having to fill the 
bean grinder, grind the beans, and water the brewer and suggested 
getting one.  They use them in her law office but she said no, she 
likes fresh ground.  I guess this ends that idea.


Wes  N7WS

On 2/19/2020 5:17 AM, Dave Cole wrote:

Thanks, I was considering one of those...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 2/18/20 7:55 PM, hawley, charles j jr wrote:
We bought a new Keurig coffee maker which does a pot or also the 
pods. It puts a huge noise out to the ham frequencies. Have to turn 
it off to get on 80M


Chuck Jack Hawley
KE9UW


__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to k6...@foothill.net 


__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[Wes]

Me too.  I was just complaining to my XYL about having to fill the bean grinder, 
grind the beans, and water the brewer and suggested getting one.  They use them 
in her law office but she said no, she likes fresh ground.  I guess this ends 
that idea.


Wes  N7WS

On 2/19/2020 5:17 AM, Dave Cole wrote:

Thanks, I was considering one of those...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 2/18/20 7:55 PM, hawley, charles j jr wrote:
We bought a new Keurig coffee maker which does a pot or also the pods. It 
puts a huge noise out to the ham frequencies. Have to turn it off to get on 80M


Chuck Jack Hawley
KE9UW


__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[David Ahrendts via Elecraft]

Andreas, TV transmitters at 500 MHz +- are really not noise disrupters in our 
amateur HF world. In fact, in our AREDN mesh work in LA, we’ve found that 
Ubiquiti sector antennas at 3 GHz and 5 GHz producing just milliwatts of power 
play nicely next to commercial TV transmitters generating 1.5-million watts at 
500 MHz. So it’s something else.
A few years ago, I was on a similar RF noise hunt in my systems which reside in 
central LA, an RF noisy place. Some things I learned:
1) Pay close attention to how your power supply is connected. Use shielded 
twisted pair wiring from your power supply to your radio, and do not use 
red-black zip line. Unless twisted, that untwisted cable becomes an excellent 
antenna delivering noise to your system. In fact, pay attention to all cables. 
Make sure they are shielded. 
2) Hunt for noise makers. At that time I made the really dumb mistake of having 
two touch lamps near my radios — ya know, ya hit the base to raise or lower 
brightness. Those things will make noise for miles. Away they went.
3) Older plasma flat screens (pre-LCD) are noise makers. Most light dimmers. 
Someone even had a coffee maker with a loose heating coil connection that was 
through the roof with noise.
4) In my hunt for noise makers, I used an aircraft band hand-held receiver 
(that’s AM), squelch off, and just walk around touching the antenna to things.. 
Eye opening. Ya know what my biggest noise maker was near my radios?! My D-Link 
switch which lives under the desk not 3 feet from my HF radio. Further all of 
those CAT6 cables were great little antennas just spreading that noise all 
over. Solution: feed the switch highly filtered power and change all cables to 
CAT7 which is heavily shielded CAT6. Made a big difference.
5) Ferrite beads, clamp-ons. Get a bunch. Put them on every cable. Double up on 
the coax. Keep standing waves away. You want to discourage RF from traveling in 
places where it should not go. Ferrites are wonderful. Get 'em on Amazon.
6) Grounding. There are several well-known AC filtering devices that can add an 
extra ground to your AC mains coming into your radios.
7) Switching power supplies. Those wall-worts. Noisy beasts. Best to use a 
centralized, filtered 12V DC system that eliminates those wall worts 
altogether. One of the worst noise makers near my radios was a lovely, 
beautiful LG display which could not be plugged into my highly filtered and 
shielded 12V DC system because they run own 24V. Switched it out with a nice 
Samsung which runs on 12V and it runs totally quiet.
Good luck. The hunt may take a while But these steps took my urban noise from 
S7 to S1. Was worth the time.

David Ahrendts, KK6DA, Los Angeles
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

[Elecraft] Presidents' Day specials extended with Feb specials to end of month

[Eric Swartz]

Based on the super response to our Presidents' Day specials, we've decided
to extend them through the end of this month, along with our Feb specials.
(Its Leap Month!)

For details on everything, See:
https://elecraft.com/products/february-2020-specials

The extended Presidents day specials include:

o Save an Additional $50 on any February Sale Item - See savings at
checkout.
o Save $100 on the KPA1500 - Use Coupon Code: PDSALE1500
o Build Your Own Radio - Save $25 on a K2 - Use Coupon Code: PDSALEK2

Free UPS Ground Shipping on all February 2020 Specials

73,

Eric
*elecraft.com *
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[Gmail - George]

Andreas,
You might want to go to the station and talk the the Chief Engineer. If he 
is the nice-guygal type CE he will help you (Not al CEs are the nice kind 
but most are).

I'd suggest that he/she cycle the two transmitters on/off while you are at 
your station. He/She won't do that during the early news but might at 2 or 3 
AM. It is worth a try.


Long ago - I had the opposite issue when ham transmitters interfered with TV 
receivers. Some people call the TV station to resolve the issue. Most of the 
time it came down to who was going to buy the filter. At any given time we 
probably had 10 filters on the shelf.

One point - TV (especially UHF) antennas tend to fairly high gain. The 
pattern tends to be omnidirectional horizontally. The gain is in the 
vertical plane. Much of the transmitted power is well above 10° (probably 
much higher). The FM antenna gain depends on the size transmitter. Usually 
they tend to use lower gain than TV antennas.

In a spectrum analyzer - the digital TV looks like high power noise. The 
signal should square corners on both ends of the occupied spectrum.

73
George  AI4VZ



-Original Message- 
From: Andreas Wachter via Elecraft
I live about 1.6 miles from some tall antenna towers broadcasting digital TV 
(KBCB) at 208 kW ERP on channel 19 (500 - 506 MHz) and on FM (KWPZ-FM) at 63 
kW ERP on 106.5MHz - according to FCC info on KBCB and KWPZ-FM. Ever since I 
moved to this QTH a few months ago, I am unable to use my K3: solid S9+ 
noise on all bands using a makeshift dipole strung up on some trees outside 
my house. I’ve tried to locate the source of the RFI within my home but so 
far have been unable to locate any RFI emanating from within my home. Could 
it be that the TV/FM stations antenna towers, which are within direct line 
of sight from my house, might be responsible for the RFI?

73, Andreas

K6AKW

__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

[Elecraft] RFI issues

[Andy Durbin]

I recently had an intermittent high noise level on 6 m band and there seemed to 
be a correlation with activity at my neighbors house.  I ran a PC application 
that showed my transceiver's S meter and remoted my PC desktop to my Android 
phone with TeamViewer.

Next time my neighbor was working in his garage, and the noise was present, I 
went over and explained my noise problem.  I asked him him to shut off his 
garage lights one group at a time while we monitored the noise level on my 
Android phone.  The noise was traced to one group of florescent lights and was 
completely gone when that light group was disconnected.

I think it was a big advantage to be able to show him there was a direct 
correlation between my noise level and his lighting.   He agreed to keep that 
light group disconnected and said he would replace them later.   Just a few 
days after resolving the noise problem I worked Alaska to complete 6 m WAS.

73,
Andy, k3wyc
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] re TCP Port for KPA500 and KAT500

[Frank VO1HP]

John

This solution is interesting to me since I already have the two USB-Serial
cables in use with the remote PC.
That PC hosts the Elecraft remote software.  Only problem is I know next to
nothing about Linux.  I have a spare PC that I could convert to LINUX
but I need to start from scratch!

Thanks for your suggestion and I will consider it .  I am going to try and
make the Serial server work first and have to take it to the remote site as
soon as
weather permits!
73
Frank VO1HP



On Tue, Feb 18, 2020 at 9:00 PM John Newgas  wrote:

> I can’t help with whether the ports are hard coded or not … but I can give
> you a neat solution.
>
> You can  use a low cost raspberry Pi with a couple of USB to Serial
> adaptors to link to the KPA500 and KAT500
>
> The free software ser2net will give you a direct interface from the TCP/IP
> to the serial ports.
>
> Configuration is pretty easy and basically two lines like
> 4626:telnet:600:/dev/ttyUSB0:19200 8DATABITS NONE 1STOPBIT banner
> 4627:telnet:600:/dev/ttyUSB1:19200 8DATABITS NONE 1STOPBIT banner
>
> You can connect to the TCP/IP side of the Raspberry Pi through WiFi or
> Ethernet from your main router, but  you would have to open those ports
> inside the router.
>
> I run my KX3 remotely like that without problems ( higher baud rates work
> well for me )
>
> John G7LTQ
>
>
>
>
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com 

Re: [Elecraft] RFI issues

[Dave Cole]

Thanks, I was considering one of those...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 2/18/20 7:55 PM, hawley, charles j jr wrote:

We bought a new Keurig coffee maker which does a pot or also the pods. It puts 
a huge noise out to the ham frequencies. Have to turn it off to get on 80M

Chuck Jack Hawley
KE9UW

Sent from my iPhone, cjack


On Feb 18, 2020, at 5:51 PM, Bill Lederer  wrote:

House we just moved into, we did new under-the-counter lighting.  Once I
got the ham shack started, I saw s9 noise on 160 and 80. Turn them off, and
it becomes quiet.

Other led panel lights produce no noise whatsoever.

But now that that is identified, I will be tracking down some other noise,
likely in the neighborhood.

w8lvn


On Tue, Feb 18, 2020 at 5:29 PM Fred Nassar  wrote:

Had a similar issue moving to a new QTH. It turned out to be a bad
transformer in the neighborhood. You could call in an RFI complaint once
you rule out your own QTH and asked them to sniff around.

You can also sniff around with a 2 or 6 meter SSB rig if you have one.

Fred
KE4Q


On Tue, Feb 18, 2020, 5:47 PM Michael Walker  wrote:

HI Andreas

Sorry to hear about your noise.

I doubt your noise is related to digital TV as that is a long way away in
the frequency world.  It is pretty common to assume that it is not on

your

own property.  I saw one guy who said the same thing and then found out a
year later it was his new dryer that was noisy even when they were not
using it.

I would not be surprised that most of your HF noise is within your own
property unless you did some significant research by  holding an AM radio
near each and every power cube or charger for phones, etc.  There are not
too many that are quiet.

I use my KX2 to find most of my HF noise issues and I must have tossed

out

15 bad chargers.  The ones I could not just toss away, I had to add Mix

31

chokes to.

When you moved into your new house did you replace all the light bulbs

with

LED bulbs?  They can be noisy.

If you haven't taken the time to do an indepth study on your own house,

you

should.  You might be surprised.  I would plan an all day exercise when
everyone is out of the house.

Mike va3mw



On Tue, Feb 18, 2020 at 2:25 PM Dave Cole  wrote:



Hi,

I might suspect something else...

Have you done a power off test of your home yet?

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 2/18/20 8:29 AM, Andreas Wachter via Elecraft wrote:

I live about 1.6 miles from some tall antenna towers broadcasting

digital TV (KBCB) at 208 kW ERP on channel 19 (500 - 506 MHz) and on FM
(KWPZ-FM) at 63 kW ERP on 106.5MHz - according to FCC info on KBCB and
KWPZ-FM. Ever since I moved to this QTH a few months ago, I am unable

to

use my K3: solid S9+ noise on all bands using a makeshift dipole strung

up

on some trees outside my house. I’ve tried to locate the source of the

RFI

within my home but so far have been unable to locate any RFI emanating

from

within my home. Could it be that the TV/FM stations antenna towers,

which

are within direct line of sight from my house, might be responsible for

the

RFI?


73, Andreas

K6AKW
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to d...@nk7z.net


__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to va...@portcredit.net

__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to fnassa...@gmail.com

__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to w8lv...@gmail.com




--
--w8lvn--
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: 

[Elecraft] P3 & VGA card

[Chris Reed]

Hi ,
I have a K3S and P3 with VGA card to run another display and was expecting to 
see a duplicate of the P3 screen in larger format. It’s true I can see the 
waterfall and data decode, but not seeing the tx signal status. If this is its 
limit, I’d probably say the vga card is unnecessary. 
Running a low cost sdr and the software to drive the K3 from the PC works well 
though. 
Vy pleased with the K3S, but a tad disappointed with the P3 TBF. 
Vy 73
Chris
F1rpo
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com