Re: [digitalradio] Report on RFSM2400 vs. OFDM

2008-01-25 Thread Leskep
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? Ther

Re: [digitalradio] Happy Australia Day

2008-01-25 Thread John Simon
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 po

Re: [digitalradio] Report on RFSM2400 vs. OFDM

2008-01-25 Thread Leskep
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

Re: [digitalradio] Happy Australia Day

2008-01-25 Thread Leskep
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: di

[digitalradio] Report on RFSM2400 vs. OFDM

2008-01-25 Thread Rick
Andy, K3UK and I had a very interesting experience this evening testing several sound card modes on the lower end of the 40 meter voice/image portion of the band. I have been wanting to do some comparison of the single tone high speed MIL-STD/FED-STD/STANAG modem in the RFSM2400 program with a

Re: [digitalradio] Happy Australia Day

2008-01-25 Thread David
Hi Andy...Thank you for the HAD.wx is very warm here in North Queensland 32degC and a bit of humidity thrown in..you had better not walk outside or you might be a snowman...Andy (Frosty) the snowman hi hi 73 David AX4BDJ Andrew O'Brien wrote: Happy Australia Day to all our VK me

[digitalradio] Re: Happy Australia Day

2008-01-25 Thread Brad
--- 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 >

[digitalradio] Happy Australia Day

2008-01-25 Thread Andrew O'Brien
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

[digitalradio] NBEMS Surprise

2008-01-25 Thread Andrew O'Brien
--- 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 NB

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread kh6ty
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: "And

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread kh6ty
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: Sent: Friday, January 25, 2008 8:17 PM Subject: Re: [digitalradio] QRV 40m Narrow-Band SSTV > Skip, > >> Thanks for the

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread Leigh L Klotz, Jr.
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 ph

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread Tony
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: Sent: Friday, January 25, 2008 8:02 PM Subject: Re: [digitalradio] QRV 40m Narrow-Band SSTV

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread Tony
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: Sent: Friday, January 25, 2008 7:41 PM Subject: Re: [digitalradio] QRV 40m Narrow-Band SSTV > caught a few seconds, you were to qui

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread Andrew O'Brien
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: > > >

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread kh6ty
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 swappin

Re: [digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread W4LDE-Ron
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 con

[digitalradio] QRV 40m Narrow-Band SSTV

2008-01-25 Thread Tony
All, QRV on 7076.0 USB - MP73-N narrow band SSTV. 00:30z Tony -K2MO

[digitalradio] Re: Anyone want to test high speed modes?

2008-01-25 Thread Andrew O'Brien
-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 ei

[digitalradio] New web home for Ham Radio Deluxe

2008-01-25 Thread Andrew O'Brien
FYI, Ham Radio Deluxe has a new URL http://www.ham-radio-deluxe.com/ -- Andy K3UK www.obriensweb.com (QSL via N2RJ)

[digitalradio] Answering that age old question.... "am I getting out ? "

2008-01-25 Thread Andrew O'Brien
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 wor

[digitalradio] Some MP73-N pictures for you to view

2008-01-25 Thread Andrew O'Brien
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 weekend

[digitalradio] Redefining SSTV operations: SSTV_IN_MFSK16_EASY_WITH_MULTIPSK

2008-01-25 Thread Patrick Lindecker
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 h

Re: [digitalradio] MP73-N in Europe ?

2008-01-25 Thread Jens Petersen
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!

[digitalradio] Understanding image transmission

2008-01-25 Thread Patrick Lindecker
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

[digitalradio] SSTV on 30M ?

2008-01-25 Thread Russell Blair
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

[digitalradio] MP73-N in Europe ?

2008-01-25 Thread ha3dmf
Hello Europeans, are there any activities in MP73-N mode in our part of the world ?? 73 de Guenter, HA3DMF

Re: [digitalradio] General questions about SSTV

2008-01-25 Thread Rick
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 Jone

Re: [digitalradio] General questions about SSTV

2008-01-25 Thread Ralph Mowery
--- 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 f

[digitalradio] General questions about SSTV

2008-01-25 Thread Bob Christenson
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)

[digitalradio] Re: Opinions please...What is the best interface for PSK31?

2008-01-25 Thread Harry Wiliford
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 l

[digitalradio] Re: Opinions please...What is the best interface for PSK31?

2008-01-25 Thread adastra_2001
try this. http://www.amqrp.org/kits/nue-psk31/ 73's N2FVS

Re: [digitalradio] Opinions please...What is the best interface for PSK31?

2008-01-25 Thread Russell Hltn
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 wort

[digitalradio] Re: Opinions please...What is the best interface for PSK31?

2008-01-25 Thread cesco12342000
> 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