If you spend a lot of money on an interface,
it's because you wanted to, not because you need to.
Right !
The main points of such an interface are to provide isolation between PC
and Rig. This is normally done by audio-transformers for the mic and
speaker lines, optoisolators for ptt line.
On Jan 24, 2008 4:42 PM, tailfeathers [EMAIL PROTECTED] wrote:
I have a signalink SL-1...It is vox activated so your port can be used
with other things...Works good...They have a couple models now...
http://www.tigertronics.com/sl+main.htm
Gary
I'd think the SignaLink USB would be worth the
try this. http://www.amqrp.org/kits/nue-psk31/
73's N2FVS
All,
QRV on 7076.0 USB - MP73-N narrow band SSTV.
00:30z
Tony -K2MO
caught a few seconds, you were to quick for me hi, sig 599 plus in Florida
73-Ron
Tony wrote:
All,
QRV on 7076.0 USB - MP73-N narrow band SSTV.
00:30z
Tony -K2MO
Announce your digital presence via our Interactive Sked Page at
http://www.obriensweb.com/sked
DRCC contest info :
That's why the MFSK kbd stuff is useful.
More generally, you ought to be able to switch from any kbd data mode to
any width-compatible image mode and use RSID if the digimode itself
doesn't already do both.
Leigh/WA5ZNU
Skip KH6TY wrote
I can understand why regular SSTV goes along with SSB
Need a PSK31 channel in addition to the picture channel, both at the same
time. That way one could communicate while the picture was being sent, and
would be more like a QSO conversation IMHO. The next release of NBEMS will
contain a surprise! :-)
Skip
- Original Message -
From:
Tony , sorry to disappoint, but I am in South Carolina now. STill, you had a
good signal down here.
Skip
- Original Message -
From: Tony [EMAIL PROTECTED]
To: digitalradio@yahoogroups.com
Sent: Friday, January 25, 2008 8:17 PM
Subject: Re: [digitalradio] QRV 40m Narrow-Band SSTV
Happy Australia Day to all our VK members. Hope the weekend is not too
hot for you, Melbourne looked nice and warm on TV today. Better than
the 18 inches of snow I have outside my house!
Andy K3UK
--- In digitalradio@yahoogroups.com, Andrew O'Brien
[EMAIL PROTECTED] wrote:
Happy Australia Day to all our VK members. Hope the weekend is not too
hot for you, Melbourne looked nice and warm on TV today. Better than
the 18 inches of snow I have outside my house!
Andy K3UK
Thanks
Thank you Andrew - well temp here in Duri is 29c at 4 pm
Would not like the 18 inches of snow out my door - only see
snow maybe twice a year on the ranges 50 klm to the east of this
location
You also have a nice day
Les VK2DSG
From: Andrew O'Brien
Sent: Saturday, January 26, 2008 3:04 PM
To:
Many thanks Andy. Ahhh but if it is too cold you can always put on another
jumper or move closer to the fire.
If it is 120 Deg' Farenheight (sp?) and you are in the nude, you can't
take anymore clothes off can you?
73, John de VK2XGJ
One of the reasons
Hi Rick
Regarding RFSM2400/8000
I wonder if you both set up your sound card offsets in the program
Options/Hardware
This program does require a fairly correct sample rate setting on
both TX and RX to achieve full speed
On tests done here on a fairly quiet band on 40m and 80m
before just before
Ron,
Thanks report -- moved to 7077.0 USB to avoid QRM. Look for you there...
Tony -K2MO
- Original Message -
From: W4LDE-Ron [EMAIL PROTECTED]
To: digitalradio@yahoogroups.com
Sent: Friday, January 25, 2008 7:41 PM
Subject: Re: [digitalradio] QRV 40m Narrow-Band SSTV
caught a few
Correct Skip, except one can use templates to communicate within the
picture. The picture with some text added. It is slow, 73 seconds
for each picture but probably about the same time for the average
PSK31 exchange of text.
Andy
On Jan 25, 2008 8:02 PM, kh6ty [EMAIL PROTECTED] wrote:
-I would be happy to receive, I have the software.
Andy.
K3UK
-- In digitalradio@yahoogroups.com, Rick [EMAIL PROTECTED] wrote:
I am looking for any stations that can test high speed digital modes
today. I should be able to properly key up both the RFSM2400 single
tone
modem, and either
FYI, Ham Radio Deluxe has a new URL
http://www.ham-radio-deluxe.com/
--
Andy K3UK
www.obriensweb.com
(QSL via N2RJ)
Thanks for the narrowbnad SSTV QSO, Tony. Sorry I was so slow - my first
time and I did not read Andy's bozo guide! ;-(
I can understand why regular SSTV goes along with SSB phone. It is very slow
communicating without any other means to do so except by pictures, so it
amounts to just
For information, here is the good address (the first had an extra-space)...
73
Patrick
- Original Message -
From: David Carter
To: [EMAIL PROTECTED]
Sent: Thursday, January 24, 2008 11:58 PM
Subject: Re: [multipsk] Redefining SSTV operations:
SSTV_IN_MFSK16_EASY_WITH_MULTIPSK
Try
Its my understatding that we should be using MP73-N
for SSTV on 30m (10.132), that keeps it at or under
500hz wide.
Russell NC5O
=
IN GOD WE TRUST !
=
Russell Blair NC5O
Skype-Russell Blair
Hell Field #300
DRCC #55
Jeff
Its Like you get what you pay for. I use Ham Radio Deluxe /DM780 with a
RigBlaster Pro.
If you watch the swap boards at QRZ or QTH you can find a
RigBlaster in the 50 to 75 dollar range.A rig control cable can be found
there also prices range around 25 dollars
Take a
--- In digitalradio@yahoogroups.com, kh6ty [EMAIL PROTECTED] wrote:
Need a PSK31 channel in addition to the picture channel, both at the
same
time. That way one could communicate while the picture was being
sent, and
would be more like a QSO conversation IMHO. The next release of NBEMS
Skip,
Thanks for the narrowbnad SSTV QSO
My pleasure and thank you. Nice signal from KH6 -- punched through the
QRM.
Tony -K2MO
- Original Message -
From: kh6ty [EMAIL PROTECTED]
To: digitalradio@yahoogroups.com
Sent: Friday, January 25, 2008 8:02 PM
Subject: Re: [digitalradio]
Thanks to some creativity from hams in the digital mode world, it is
easier these days to determine what regions of the world might be
hearing your signal. You do not need to rely on JAVA radio receivers.
Here are the one's I recommend..
---
Mode= JT65A. An
Check http://71.90.101.47:8090/radio/30m_history.html The pictures
there today show that this narrow mode can achieve good quality
pictures in a narrow bandwidth.
I have NO idea how robust this mode is. Despite my guide, I have YET
to have a QSO or even receive a picture. Hopefully this
Sholto,
It is an interesting mail.
Can I QSP it to digitalradio?
73
Patrick
- Original Message -
From: Sholto Fisher
To: [EMAIL PROTECTED]
Sent: Friday, January 25, 2008 5:05 PM
Subject: Re: [multipsk] Understanding image transmission
I think there is a little confusion creeping
Hi guys, I'm looking into SSTV. I see that popular frequencies to
operate it are 7171, 7173, 14230 and 14233. Are these pictures sent
using an analog or digital method? What popular software is being
used? Is there another Yahoo group for this? Thanks for the help. Bob
C (WU9Q)
--- Bob Christenson [EMAIL PROTECTED] wrote:
Hi guys, I'm looking into SSTV. I see that popular
frequencies to
operate it are 7171, 7173, 14230 and 14233. Are
these pictures sent
using an analog or digital method? What popular
software is being
used? Is there another Yahoo group for this?
Hi Bob,
The digital modes are not often mixed with analog and since the analog
were there first, they tend to use the lower frequency, particularly on
20 meters.
Since you are quite close to me, you may find that best signals on 40
meters as a good choice. The most active operator is Dave
Hello Europeans, are there any activities in MP73-N mode in our part of
the world ??
73 de Guenter, HA3DMF
On Fri, 25 Jan 2008 17:50:00 -, you wrote:
Hello Europeans, are there any activities in MP73-N mode in our part of
the world ??
I have called on 30m, but no answer so far.
Maybe we could arrange a sked?
--
OV1A Jens
Solar Cycle 24 has arrived!
Re EasyPal
Did you use the latest version from the KC1CS site?
Did you use the RS encoding which is available in the program?
Did you have one end in Repeater mode which would give you a Quasi
ARQ type system?
Did you use a transmission mode suitable for the band conditions at the time?
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