[digitalradio] New SDR related Yahoo gtroup
I started the digitalradio Yahoo group ten years ago (next month) because ,at that time , there were many groups dedicated to particular modes of applications but no generic groups where anything related to digit modes was ok to discuss. For the same reason, I have started SDRlist. A Yahoo group for discussion of any software defined radio. Currently there are lists for Flex radios, SDR-IQ, SDR-14, Sofrock, Winrad, CW skimmer, and many more. There is also a forum for SDR-Radio. These lists can be quite good, but it can be a a little awkward if you want to poast a question about a rival product or application. So, if you have any interest in software defined radios for amateur radio or SWLing, please consider joining via http://groups.yahoo.com/group/SDRlist/ . Please help build this new group in to a thriving on-line community where useful exchanges of information and opinion will make the group a leader in SDR. Andy K3UK
Re: [digitalradio] New SDR related Yahoo gtroup
Andy, Congratulations on the upcoming 10th anniversary of digital radio! Tony -K2MO On 4/15/2010 8:51 AM, Andy obrien wrote: I started the digitalradio Yahoo group ten years ago (next month) because ,at that time , there were many groups dedicated to particular modes of applications but no generic groups where anything related to digit modes was ok to discuss. For the same reason, I have started SDRlist. A Yahoo group for discussion of any software defined radio. Currently there are lists for Flex radios, SDR-IQ, SDR-14, Sofrock, Winrad, CW skimmer, and many more. There is also a forum for SDR-Radio. These lists can be quite good, but it can be a a little awkward if you want to poast a question about a rival product or application. So, if you have any interest in software defined radios for amateur radio or SWLing, please consider joining via http://groups.yahoo.com/group/SDRlist/ http://groups.yahoo.com/group/SDRlist/ . Please help build this new group in to a thriving on-line community where useful exchanges of information and opinion will make the group a leader in SDR. Andy K3UK __ Information from ESET NOD32 Antivirus, version of virus signature database 5029 (20100414) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com
[digitalradio] Call for Papers--2010 ARRL/TAPR Digital Communications Conference
Technical papers are solicited for presentation at the 29th Annual ARRL and TAPR Digital Communications Conference to be held September 24-26, 2010 near Portland, Oregon. These papers will also be published in the Conference Proceedings (you do NOT need to attend the conference to have your paper included in the Proceedings). The submission deadline is July 31, 2010. Please send papers to: Maty Weinberg ARRL 225 Main St Newington, CT 06111 or you can make your submission via e-mail to: m...@arrl.org Papers will be published exactly as submitted and authors will retain all rights. 73 . . . Steve, WB8IMY ARRL
[digitalradio] Digital Mode tests this evening - FLDIGI
All, I'll be QRV for digital mode testing this evening after 2200z (April 15) till 0500z (April 16). QRG 14108 / 3588 (+ / - QRM). Modes of interest: 1. MFSK32 (Fldigi) 2. PSK250R (Fldigi) 3. MT63 1K (Fldigi) I've created a test transmission that will send each mode in sequence starting with MFSK32 and ending with MT63 1K (long iterleave). RS-ID will be used to facilitate automated band switching. Fldigi needs to be configured to do this: Click CONFIGURE IDs and UNCHECK RECEPTION DISABLES DETECTOR. This will enable automatic band switching upon the reception of RS-ID. The RX-ID located in the upper right corner of Fldigi's main window must be checked (green light). See you on Andy's sked page http://www.obriensweb.com/sked/ Thanks, Tony -K2MO
Re: [digitalradio] Digital Mode tests this evening - FLDIGI
I will be there too. Andy K3UK On Thu, Apr 15, 2010 at 3:46 PM, Tony d...@optonline.net wrote: All, I'll be QRV for digital mode testing this evening after 2200z (April 15) till 0500z (April 16). QRG 14108 / 3588 (+ / - QRM). Modes of interest: 1. MFSK32 (Fldigi) 2. PSK250R (Fldigi) 3. MT63 1K (Fldigi)
[digitalradio] 10 years of digitalradio group.
Thanks Tony, it has been a LOT of fun and many things have changed. I wonder if anyone has any ideas on how we might celebrate the 10th anniversary? Founded: May 11, 2000 Andy K3UK On Thu, Apr 15, 2010 at 2:06 PM, Tony d...@optonline.net wrote: Andy, Congratulations on the upcoming 10th anniversary of digital radio! Tony -K2MO
Re: [digitalradio] Digital Mode tests this evening - FLDIGI
FWIW, PSK125R does not survive the Doppler disturbances on UHF. Olivia or Contestia does. Therefore, the mode we have found works best under the severe conditions of multipath, Doppler shift, Doppler spread, and very weak signals is Contestia 16-500 at 30 wpm. the minimum S/N is -12 dB, which is essential for weak signal UHF and VHF digital operation as every dB of S/N we can get is important for weak signal work. 73 - Skip KH6TY Tony wrote: All, I'll be QRV for digital mode testing this evening after 2200z (April 15) till 0500z (April 16). QRG 14108 / 3588 (+ / - QRM). Modes of interest: 1. MFSK32 (Fldigi) 2. PSK250R (Fldigi) 3. MT63 1K (Fldigi) I've created a test transmission that will send each mode in sequence starting with MFSK32 and ending with MT63 1K (long iterleave). RS-ID will be used to facilitate automated band switching. Fldigi needs to be configured to do this: Click CONFIGURE IDs and UNCHECK RECEPTION DISABLES DETECTOR. This will enable automatic band switching upon the reception of RS-ID. The RX-ID located in the upper right corner of Fldigi's main window must be checked (green light). See you on Andy's sked page http://www.obriensweb.com/sked/ http://www.obriensweb.com/sked/ Thanks, Tony -K2MO
[digitalradio] Re : Ten years of the digital group
How can we celebrate ? Someone could arrange a Special Event Station, we could all sit in front of our computers decorated with coloured birthday balloons, wearing paper party hats, and blowing those paper tubes which go Wooo, and send strips of paper all over the place and then send Happy Boithday messages to each other. Ya..hooo ! Regards, Mel G0GQK
[digitalradio] JT65 30 MTS DAND [1 Attachment]
JT65A in 30 m band 10.138 khz 50 W out put antenna G5RV short. 73 Francesco YV4GJN
Re: [digitalradio] New SDR related Yahoo gtroup
Congratulations Andy, and have to say how much it was appreciated for all the help Bonnie gave ya getting it up and going too. 73 from Bill - WD8ARZ - Original Message - From: Andy obrien To: digitalradio ; multi...@yahoogroups.com ; sdr...@yahoogroups.com Sent: Thursday, April 15, 2010 8:51 AM Subject: [digitalradio] New SDR related Yahoo gtroup I started the digitalradio Yahoo group ten years ago (next month) because ,at that time , there were many groups dedicated to particular modes of applications but no generic groups where anything related to digit modes was ok to discuss. For the same reason, I have started SDRlist. A Yahoo group for discussion of any software defined radio. Currently there are lists for Flex radios, SDR-IQ, SDR-14, Sofrock, Winrad, CW skimmer, and many more. There is also a forum for SDR-Radio. These lists can be quite good, but it can be a a little awkward if you want to poast a question about a rival product or application. So, if you have any interest in software defined radios for amateur radio or SWLing, please consider joining via http://groups.yahoo.com/group/SDRlist/ . Please help build this new group in to a thriving on-line community where useful exchanges of information and opinion will make the group a leader in SDR. Andy K3UK http://www.obriensweb.com/digispotter.html Chat, Skeds, and spots all in one (resize to suit)Yahoo! Groups Links
Re: [digitalradio] New SDR related Yahoo gtroup
I think you are confused Bill. Bonnie was not involved in getting it going. She did contribute two graphics 4-5 years after we got going. Actually, it was Andrew Nicholson who gave the initial help since he merged his rival group with mine after a few months. Andy K3UK On Thu, Apr 15, 2010 at 5:57 PM, WD8ARZ wd8...@comcast.net wrote: Congratulations Andy, and have to say how much it was appreciated for all the help Bonnie gave ya getting it up and going too. 73 from Bill - WD8ARZ - Original Message - *From:* Andy obrien k3uka...@gmail.com *To:* digitalradio digitalradio@yahoogroups.com ; multi...@yahoogroups.com ; sdr...@yahoogroups.com *Sent:* Thursday, April 15, 2010 8:51 AM *Subject:* [digitalradio] New SDR related Yahoo gtroup I started the digitalradio Yahoo group ten years ago (next month) because ,at that time , there were many groups dedicated to particular modes of applications but no generic groups where anything related to digit modes was ok to discuss. For the same reason, I have started SDRlist. A Yahoo group for discussion of any software defined radio. Currently there are lists for Flex radios, SDR-IQ, SDR-14, Sofrock, Winrad, CW skimmer, and many more. There is also a forum for SDR-Radio. These lists can be quite good, but it can be a a little awkward if you want to poast a question about a rival product or application. So, if you have any interest in software defined radios for amateur radio or SWLing, please consider joining via http://groups.yahoo.com/group/SDRlist/ . Please help build this new group in to a thriving on-line community where useful exchanges of information and opinion will make the group a leader in SDR. Andy K3UK http://www.obriensweb.com/digispotter.html Chat, Skeds, and spots all in one (resize to suit)Yahoo! Groups Links
[digitalradio] ALE history
Bill gave me an idea... I looked over the history of ALE on this
group. Here are some firsts
First meneion of ALE May 13th 2000
Attached Ale programme for anyone interested. Runs via soundcard.
Derek { G4JFI }
Sat May 13, 2000 6:40 am
Derek Shipman de...@g4jfi.freeserve.co.uk
de...@g4jfi.freeserve.co.uk
Send Email Send Email
--
June 5th 2000
I've recently ran across the digitaradio
mailing list so just subscribed..
For info, KK7IF and I (WA6UBE),
have been experimenting with ALE in
the ham bands..
details can be found in the ALE area
of my site:
http://www.tactical-link.com
Trish
--
Patricia E. Gibbons Carla Satra
Tactical Link Systems
ICQ#: 72818195
http://www.tactical-link.com
see my comvan at:
http://www.qrz.com/callsign.html?callsign=wa6ube
..
My Public Key is available at:
http://pgp5.ai.mit.edu:11371/pks/lookup?op=vindexsearch=0xEDECB44F
---
First mention of PC-ALE
July 30th 2000
I have the ALE software by Charles Brain but have NO CLUE what to do.
Anyone want to try figure this out together and actually make an ALE QSO ?
Andy KB2EOQ
-
Dec 17th 2001 Bonnie's first post and information on the new of HF Link
http://groups.yahoo.com/group/hflink
HFlink
ALE
Automatic Link Establishment on HF.
Use of standardized ALE formats and selective calling
techniques. Development of dependable HF communications networks
utilizing ALE with SSB and/or Data.
73---Bonnie KQ6XA
==
[digitalradio] Help from Bonnie
--- In digitalradio@yahoogroups.com, WD8ARZ wd8...@... wrote: Congratulations Andy, and have to say how much it was appreciated for all the help Bonnie gave ya getting it up and going too. 73 from Bill - WD8ARZ I think this is what you were referring to, Bill Jan 21, 2007 Hey folks, please check http://groups.yahoo.com/group/digitalradio/ This is our web based homepage for the digitalradio group. Since I added calling frequencies and suggested software to the group description, it became rather busy to read. So, we have revised the appearance rather dramatically. Check it out. It was very nice to have a member help me out with the code and logo's, that's what I like to see ...good initiative from the membership. There may be a few more finishing touches. Please note the frame at the bottom of the description. This section will contain occasional news items related to this group. Andy K3UK Owner.
[digitalradio] Youtube Video of JT65-HF
While I am still a fan of JT65A as part of the WSJT program, I also use JT65A in Multipsk and also in JT65-HF by W4CQZ. JT65-HF is my favourite, works very well and is VERY easy to figure out. I just put a quick video of it up on Youtube at http://www.youtube.com/watch?v=HM9Ai_bHr0o This is without sound because I am testing camstudio software thanks to a tip from K2MO, still have not sussed the audio settings. Andy K3UK
Re: [digitalradio] Youtube Video of JT65-HF
Andy - What is the website to download JT65-HF? Tnx. Frank MacDonell KD8FIP On Thu, Apr 15, 2010 at 7:46 PM, obrienaj k3uka...@gmail.com wrote: While I am still a fan of JT65A as part of the WSJT program, I also use JT65A in Multipsk and also in JT65-HF by W4CQZ. JT65-HF is my favourite, works very well and is VERY easy to figure out. I just put a quick video of it up on Youtube at http://www.youtube.com/watch?v=HM9Ai_bHr0o This is without sound because I am testing camstudio software thanks to a tip from K2MO, still have not sussed the audio settings. Andy K3UK -- Frank KD8FIP
