Hi David,
I did some experiments with VK2ZEN in Newcastle - 194km distance by GPS. We
tried machine reception of CW, RTTY, PSK31 and MFSK16. There was a lot of
QRN. MFSK16 provided 100% copy down to about 10 watts, with RTTY and PSK31
requiring about 30 watts for 100% copy. CW was woeful - about
"Analog SSTV"
7034 close to the normal SSTV frequency in Japan and parts of Asia.
At that time of day 0100z, maybe you were hearing a European or
Russian station on SSTV, working a JA or other Asia station who you
could not hear. Or maybe you were hearing the JA station over the pole
... there a
Actually, through a quirk in DNS, the trailing dot is allowed in the
host name. You an use this to your advantage when puncuating
sentences, for example http://wa5znu.org or http://wa5znu.org.
73,
Leigh/WA5ZNU
On Mon, 22 Jan 2007 5:49 pm, John Becker wrote:
> need a slash after the dot com And
Joe, thanks for the info! What puzzles me is that I sent an email to
Buxcomm asking specifically for an interface that would let me run FSK
on my 746, and all they suggested was a simple cable.
Is that Rascal all I need, or is there something I'm missing? It
sounds as though I can just p
-In the CW/data portion ?
-- In digitalradio@yahoogroups.com, John Becker <[EMAIL PROTECTED]> wrote:
>
> slow scan TV
>
>
>
> At 07:29 PM 1/22/2007, you wrote:
> >What is this mode ?
> >
> >http://www.obriensweb.com.unid.mp3
> >
> >It was on 7034 this evening around 0100 UTC. It sounds famil
slow scan TV
At 07:29 PM 1/22/2007, you wrote:
>What is this mode ?
>
>http://www.obriensweb.com.unid.mp3
>
>It was on 7034 this evening around 0100 UTC. It sounds familar but
>can't remember what it is .
need a slash after the dot com Andy
>http://www.obriensweb.com./unid.mp3
Sounds like slow scan tv to me.
Danny Douglas N7DC
ex WN5QMX ET2US WA5UKR ET3USA
SV0WPP VS6DD N7DC/YV5 G5CTB all
DX 2-6 years each
.
QSL LOTW-buro- direct
As courtesy I upload to eQSL but if you
use that - also pls upload to LOTW
or hard card.
moderator [EMAIL PROTECTED]
moderator http:/
This is information from another list.
May be useful for members here.
---
Dear friends
YWØDX Aves Island is an DXpedition sponsored by the 4M5DX group, which
Im member, and in this occasion we want to privilege the digimodes
(RTTY and PSK 31),
Should be
http://www.obriensweb.com/unid.mp3
What is this mode ?
http://www.obriensweb.com.unid.mp3
It was on 7034 this evening around 0100 UTC. It sounds familar but
can't remember what it is .
--
Andy K3UK
Skype Me : callto://andyobrien73
www.obriensweb.com
Have a look at
http://www.geocities.com/n2uhc/interface.html
This is the opto-isolated circuit I initially built for my HW-100 and it works
just fine with the ICOM radios.
The above circuit should work on your FT-101. The important thing is that the
rig should not drift. While a jump of 50
Hi Bob thanks for the thanks.
I used my PK-232MBX for many years before going to the mmtty soundcard
route.
There was just so much information on the PK-232 that I had gathered I
didn't want it to get away. Most of it came from the old RTTY Journal.
No I am not a technical writer. I am a sys
Thanks just joined awaiting approval
> -Original Message-
> From: digitalradio@yahoogroups.com
> [mailto:[EMAIL PROTECTED] On Behalf Of John Becker
> Sent: Monday, January 22, 2007 6:01 PM
> To: digitalradio@yahoogroups.com
> Subject: RE: [digitalradio] Re: PK-232MBX
>
> Bob
> you may l
Thanks Joe:
This is great information.
Very well written, are you a technical writer?
> -Original Message-
> From: digitalradio@yahoogroups.com
> [mailto:[EMAIL PROTECTED] On Behalf Of K0BX
> Sent: Monday, January 22, 2007 7:00 PM
> To: digitalradio@yahoogroups.com
> Subject: [digitalr
I have a limited amount of articles on the PK-232 on my website. It has
to do with adjusting the filters for 170HZ and making the shift to 170
from the old packet 200HZ. There is an article on hooking it up to my
TS-850S using FSK.
Just maybe you want to take a look.
Joe K0BX
http://www.qsl
Hi Gang!
I am fairly new here to this group and have been reading some of the posts. I
would like to know if anyone here is using a older rig like mine, a Yaesu
FT-101 Z and running PSK31 mode, and what kind of interface they are using. I
have seen several schematics for homemade interfaces and
Thanks, I'll look in to alternative colours for the background.
Andy.
On 1/22/07, jhaynesatalumni <[EMAIL PROTECTED]> wrote:
Something I don't like is that it now comes up with a lavender
background. Makes it hard to read the blue and gray buttons for
"next" and "messages" and "older"
Bob
you may like to try the PK-232 yahoo list
for help also.
http://groups.yahoo.com/group/PK232/
Is it the cable or is it the PK??
I am writing this because Timewave is closed, they send their people home at
4:30 their time. I found out the other day when I had
them on the phone asking questions about this PK-232MBX concerning upgrades and
cables.
If anyone here can help it would be most
-- Original Message --
From: KV9U <[EMAIL PROTECTED]>
Reply-To: digitalradio@yahoogroups.com
Date: Mon, 22 Jan 2007 14:47:12 -0600
>Some of us did try Chip modes when Nino first came out with them, but
>they did not seem to perform as well as existing mo
Some of us did try Chip modes when Nino first came out with them, but
they did not seem to perform as well as existing modes.
I really implore to our treasured programmers to see if they can come up
with some modes that can compete with Pactor modes. Especially some ARQ
modes that can work on M
Something I don't like is that it now comes up with a lavender
background. Makes it hard to read the blue and gray buttons for
"next" and "messages" and "older"
Nino:
I have not had luck with Chip...not a single QSO so far.
On 40 meters local NVIS test it did not work.
Maybe the 300 baud chip rate was too fast for it to work.
Would it be prefarable to use it on a "close to the MUF, single ray link"?? I
would like to try it on the air.
How has been
James et al;
Here is the way we do it at the VE sessions that I
help. If a person passes a test with flying colors,
such as maybe only missing a couple or 3 questions, we
ask him/her if they want to take the next higher test.
That way, they may take it without paying for another
test session. You
Back in 1988, I really hacked a BBS program written in BASIC by DICK ROUX,
N1AED, to make it work with an AEA PK-87(?). The computer was a Radio Shack
Model 100 laptop.
I have lost my electronic version but remember forwarding it to a number of
hams via E-Mail.
If by chance you have a copy of
You are not alone in your thoughts. Our Technician class is 9 weeks,
2 hours every Monday afternoon, then testing. When the individuals
obtain their licenses they are fully qualified and knowledgeable Hams
as well as fully qualified Emergency Communications citizens. We
start with 6, 7 and 8
I was in this same boat, but when I went to take the test I was prepared. Had
I waited another 5 weeks I would have to continue studying and wondering if I
could pass the test.
One possibility is that I could take the extra test when I upgrade to general.
The issue with this is I am not rea
Walt/K5YFW wrote:
> if you may be receiving 1, 2 and 3 hop signals. How does this affect BPSK
> and QPSK signals from for example PSK31/63/125?
the 3 different signals will sum at the receiver, but, having each one a
different phase, the sum is destructive with the result that they tend to
cance
Hi Rick,
I carefully explained to each person taking the General test at our VE
session that they would have to come back again and pay $14 again in a
month or so for the actual license upgrade and they all nevertheless
wanted to take the test immediately.
I think they prepared when the news firs
As far as I can determine the BUXCOMM GLX Rascal is
the same for the 746 and 756 series.
You should go to:
http://www.commparts.com/catalog/product_info.php?cPath=8&products_id=130236
and get this one, plug it in and be working FSK in
less than 10 minutes.
I am using the BUXCOMM GLX Rascal on o
Bill and All,
In Texas it is not uncommon to find large areas, say up to 7500 square miles
with no cell phone, POTS, or any king of Internet connectivity except via home
satellite Internet connectivity. Also these areas have NO TV except via
satellite.
While PSKMail, as an example, could cert
I am sure it will be similar to the pent up demand we had when the
Technician license became code free and many new entrants took the test.
Because VHF and up is less compelling than daily occurence of longer
distance communications with HF, it may be that we will see continuing
interest.
A ne
Bob,
If you have a need to connect two ports together, whatever the usage,
they will do so. In my case, it has saved wasting 4 hardware ports and
associated cables.
Alan
WA4SCA
I wish my budget was that high right now hi!
Tnx es 73
Dave
KB3MOW
David Struebel wrote:
You should be able to pick up a used Pk-232 or KAM on Ebay for less
than $100.00
Dave wrote:
I've burned up a lot of bandwidth in my quest for a way to key my
IC-746 (non-Pro) with FSK instead of
On 01/21/07 05:53 pm Andrew O'Brien wrote:
>>> I have even heard now, in my country of canada, that you can pass
>> the exam
>>> after a weekend course
>>> My question.. how can someone learn about electronics and ham radio
>> in one
> A whole weekend? Nah, one day. One local club has a "
Hi Rick,
I work as a VE for some clubs here in NJ. We just had a session last
Thursday at which instead of the usual 2 or 3 test takers, we had
eleven of which seven were Technicians taking the General written exam.
So if that's any indication, there is a lot of interest in HF out
there. I think
- Original Message -
From: "AD5VJ Bob" <[EMAIL PROTECTED]>
>
> http://developer.berlios.de/projects/n8vbvcomdriver/
>
N8VB's vCOM is excellent, used a lot by radio amateurs.
Simon Brown, HB9DRV
(GD4ELI March 2nd - 12th 2006)
(crossposted to NVIS and Digital Radio)
The effect of the ionosphere on digital signals was discussed on a webpage
that I coincidentally read this morning while looking at soundcard modes.
Murray ZL1BPU has created 'DominoEx', with the details at
http://www.qsl.net/zl1bpu/DOMINO/Index.htm
NVIS is
Hi Dave,
I am currently using a Rascal GLX and I can definitively tell you that
when plugged into the ACC1 port of my Icom 756Pro3 that it does do FSK
not just AFSK. I use the same cable that a 746 would use if I recall
correctly.
I am pretty sure that the earlier Rascal model that I had a few ye
Hey guys anyone know anything about whether theses work for ham radio usage.
I found the information on the MixW pages
http://www.mixw.net/related.htm#tncemu
http://developer.berlios.de/projects/n8vbvcomdriver/
Tnx bob ad5vj
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