Re: [digitalradio] Re : testing confirms ROS,,,,,,,,,,,

2010-07-10 Thread Cortland Richmond
The distributor being located in Europe, it may be the EU digital privacy regulations come into play. Cortland KA5S -Original Message- From: raf3151019 gzero...@btinternet.com Sent: Jul 10, 2010 4:56 PM To: digitalradio@yahoogroups.com Subject: [digitalradio] Re : testing confirms ROS

RE: [digitalradio] Mobile CW

2010-05-21 Thread Cortland Richmond
one's hands off the controls. Cortland KA5S [Original Message] From: Andy obrien k3uka...@gmail.com To: digitalradio@yahoogroups.com Date: 5/21/2010 5:58:09 AM Subject: [digitalradio] Mobile CW Hal/Tony, I wonder if the serious CW mobile operators might invent some CW sending

Re: [digitalradio] Initial thoughts on SDR

2010-01-20 Thread Cortland Richmond
it's heard straight in front, and ZAPPING it with the mouse. Nerd Preferred! Cortland KA5S Cortland [Original Message] From: Dave Ackrill dave.g0...@tiscali.co.uk Ah grasshopper, you begin to learn... After 24 hours, almost... I think I will conclude that seeing a whole bunch of spectrum

RE: [digitalradio] Mystery signal on 75M

2010-01-11 Thread Cortland Richmond
There's some European DRM broadcasting in that range. Cortland [Original Message] From: jhaynesatalumni jhhay...@earthlink.net To: digitalradio@yahoogroups.com Date: 1/11/2010 8:27:07 PM Subject: [digitalradio] Mystery signal on 75M I was listening on the top end of 75M this afternoon

Re: [digitalradio] Mystery signal on 75M

2010-01-11 Thread Cortland Richmond
://www.radioworld.com/article/8714 Cortland KA5S - Original Message - From: J. Moen To: digitalradio@yahoogroups.com Sent: 1/11/2010 10:41:14 PM Subject: Re: [digitalradio] Mystery signal on 75M Is DRM that wide? - Original Message - From: Cortland Richmond

RE: [digitalradio] Re: New digital interfaces for Christmas

2010-01-02 Thread Cortland Richmond
-standards.htm http://www.cetest.nl/rtte_directive.htm Remember Hilberding? Cortland KA5S - Original Message - From: Music Maker To: digitalradio@yahoogroups.com Sent: 1/2/2010 11:56:51 AM Subject: [digitalradio] Re: New digital interfaces for Christmas I bought myself one for Christmas too

Re: [digitalradio] Need your help picking HF radio.

2009-12-27 Thread Cortland Richmond
a TCXO. I like them anyway.. Cortland KA5S [Original Message] From: Stelios Bounanos m0...@enotty.net To: digitalradio@yahoogroups.com Date: 12/26/2009 6:27:34 PM Subject: Re: [digitalradio] Need your help picking HF radio. On Fri, 25 Dec 2009 11:07:39 -0700, Alan Wilson ke4...@gmail.com

RE: [digitalradio] 3.580 is a busy frequency?

2009-12-18 Thread Cortland Richmond
! But with analog sets gone, or dying on converter boxes, there's less reason to avoid it; what happens to a hole on a busy band? It gets filled up! Cortland KA5S [Original Message] From: Bill V WA7NWP wa7...@gmail.com To: digitalradio@yahoogroups.com Date: 12/17/2009 7:01:35 PM Subject

Re: [digitalradio] cognitive radio systems;?

2009-12-16 Thread Cortland Richmond
be made easier by restricting automatic (cognitive) radio to spectrum where weak signal modes will not be encountered. Cortland KA5S [Original Message] From: Bob McGwier rwmcgw...@gmail.com To: digitalradio@yahoogroups.com Date: 12/16/2009 12:54:35 AM Subject: Re: [digitalradio] cognitive

Re: [digitalradio] cognitive radio systems;?

2009-12-15 Thread Cortland Richmond
by way of contrast has a busy detector that will prevent transmitting over many kinds of modulation different than it uses. Compare this with (say) ALE, whose polling (encountered on MARS frequencies) takes no account of voice or even Olivia on channels it happens to select. Cortland KA5S

[digitalradio] The generic problem of bandwidth, transmitters and receivers [was: my last word]

2009-11-25 Thread Cortland Richmond
-frequency noise, too. A K3 or a Flexradio would let me run that narrow or better at the IF and never notice the guy I'm next to. How much account do I need to take of his receiver bandwidth? As I say; a generic problem. Cortland KA5S [Original Message] From: John Becker, WØJAB w0...@big-river.net

RE: [digitalradio] Winmor Stats - large file, v 03.3.0

2009-11-08 Thread Cortland Richmond
radar. The so-called peak wattmeter in the AT-3000 tuner said I was hitting about 60 watts. Cortland KA5S - Original Message - From: Tony To: digitalradio@yahoogroups.com Sent: 11/4/2009 4:34:21 PM Subject: [digitalradio] Winmor Stats - VE3VBAK2MO All, Exchanged several text

RE: [digitalradio] Fast/Wide Slow/Narrow

2009-10-28 Thread Cortland Richmond
Want and should must yield to shall and will; the Rules tell us how fast we may go in different parts of our authorized spectrum. Cortland KA5S [Original Message] From: obrienaj k3uka...@gmail.com To: digitalradio@yahoogroups.com Date: 10/27/2009 10:02:08 PM Subject: [digitalradio] Fast

RE: [digitalradio] An open letter: W1AW and 80m psk31 interference (A dissent)

2009-09-22 Thread Cortland Richmond
, and the problem goes away. Use PBT,even and put W1AW off the filter skirts. Cortland KA5S [Original Message] From: Rik van Riel r...@surriel.com To: linux...@yahoogroups.com; digitalradio@yahoogroups.com Date: 9/22/2009 12:08:22 AM Subject: [digitalradio] An open letter: W1AW and 80m psk31

Re: [digitalradio] An open letter: W1AW and 80m psk31 interference(A dissent)

2009-09-22 Thread Cortland Richmond
, unless we improve our receivers and do what it takes to live in a crowded band where different modes must coexist with each other. Cortland KA5S [Original Message] From: Rik van Riel r...@surriel.com Cortland Richmond wrote: Sound card users' preference for bandwidth wide enough

RE: [digitalradio] Re: Digital modes and old husband's tales

2009-07-14 Thread Cortland Richmond
on a separate receiver. Cortland KA5S [Original Message] From: Ed Hekman ehek...@cox.net To: digitalradio@yahoogroups.com Date: 7/14/2009 3:20:55 AM Subject: [digitalradio] Re: Digital modes and old husband's tales --- In digitalradio@yahoogroups.com, Andrew O'Brien andrewob...@... wrote

Re: [digitalradio] City attempts to shut down ham radio .... !!

2009-07-11 Thread Cortland Richmond
, I can't say! Cortland KA5S [Original Message] From: Robert Ellis k5...@mac.com To: digitalradio@yahoogroups.com Date: 7/10/2009 9:20:04 PM Subject: Re: [digitalradio] City attempts to shut down ham radio !! k7fe reports in a qrz forum that the palmdale city council approved

Re: [digitalradio] City attempts to shut down ham radio .... !!

2009-07-11 Thread Cortland Richmond
Also see the court decision at http://www.wrightwoodcalif.com/kw6ww/misc/Palmdale/ZubarauMinuteOrder.pdf Cortland KA5

[digitalradio] RE: TAK-Tenna

2009-04-26 Thread Cortland Richmond
a LOT easier than a TAK. I have used an AEA loop antenna with decent reuslts on 15 and 20. But that's a heavy, high voltage, high current tuned loop and harder to hold up than the really light antennas. Cortland KA5S [Original Message] From: Larry Kebel kb...@usa.com To: digitalradio

RE: [digitalradio] USB Headset, Convert for Digital Modes

2009-04-03 Thread Cortland Richmond
I have a couple of headsets with separate USB sound card emulators. They do work with MULTIPSK, Mix-W, FLDIGI and IZ8BLY's MT-63. Have not done comparison tests, but I do use one simultaneous with a Realtek sound card for montitoring different radios and modes with one computer. Cortland KA5S

Re: [digitalradio] Easypal in MARS

2009-03-28 Thread Cortland Richmond
Was AE1AE in 1967; the AMATEUR call that came from was DL4AE. Cortland KA5S [Original Message] From: Rick W mrf...@frontiernet.net To: digitalradio@yahoogroups.com Date: 3/28/2009 8:15:36 PM Subject: Re: [digitalradio] Easypal in MARS I liked it better back in the early 1960's when I

Re: [digitalradio] Contestia / MT63 Skeds pse

2009-03-25 Thread Cortland Richmond
of our tones outside the IF filter passband. On the other hand, modern rigs don't seem (from my waterfall) to produce much. Cortland KA5S/AAR5UT ex AAR9UT, AAR6QC (1990's) and other calls - Original Message - From: kh6ty To: digitalradio@yahoogroups.com Sent: 3/25/2009 5:41:56 PM

RE: [digitalradio] MT63 Operating Tips

2009-03-23 Thread Cortland Richmond
of the old AFSK RTTY tricks, and still a good idea, is to use high audio tones to suppress audio harmonics. Don't forget to set the actual sound card sampling frequency into whatever software used. Have fun! Cortland Richmond KA5S - Original Message - From: Tony To: digitalradio

Re: [digitalradio] Re: KV9U - MT63

2009-03-21 Thread Cortland Richmond
received on the move and printed with a thermal printer. The Model 100 still works. When all else fails. Cheers, Cortland KA5S/AAR5UT -Original Message- From: Rick W mrf...@frontiernet.net Sent: Mar 21, 2009 2:35 PM To: digitalradio@yahoogroups.com Subject: Re: [digitalradio] Re

RE: [digitalradio] NTS Digital

2009-03-06 Thread Cortland Richmond
to compatible modes, with 2) multiple coordianted frequencies monitored by each RMS, and 3) networked RMS's disitributed across CONUS. Cortland KA5S AAR5UT - Original Message - From: David Little To: digitalradio@yahoogroups.com Sent: 3/5/2009 10:13:36 PM Subject: RE: [digitalradio] NTS

Re: [digitalradio] Re: FT-450 on digimodes

2009-01-08 Thread Cortland Richmond
a worthwhile experiment. I will say that where we use wider modes for MARS, such as 1K MT63 and Olivia 1K 32 tone (very nice weak signal performance) I have not noticed the 450 being less effective than a Harris RF350 (300 Hz - 3000 Hz BW). But I have not looked, either! Cortland KA5S

RE: [digitalradio] Specification of Frequency for Net Announcement

2008-12-30 Thread Cortland Richmond
waterfall, or 3589 USB 2 KHz waterfall both produce a PSK signal at 3581 KHz. Regards, Cortland KA5S [Original Message] From: Kent VE4KEH pb232...@mts.net To: digitalradio@yahoogroups.com Date: 12/30/2008 10:29:17 AM Subject: [digitalradio] Specification of Frequency for Net Announcement

RE: [digitalradio] DX-Buddy

2008-12-24 Thread Cortland Richmond
Froeliche Weihnachten, lieber Wolf, und eine shoenes Neues Jahr! Aber was fuer Digital Radio Moden gibt's DX-Buddy.net? (TML, aber seit 1983 habe ich kein uebung Deutschsprechen gehabt.) Cortland KA5S ex DL4AE, DA1IQ, DA1GI [Original Message] From: Wolfgang dl...@gmx.de To: digitalradio

RE: [digitalradio] Re: How Can We Push HF Emcomm Messages to the Field?

2008-11-25 Thread Cortland Richmond
planning are not yet all known, either. Cortland KA5S AAR5UT [Original Message] From: Howard Z. [EMAIL PROTECTED] To: digitalradio@yahoogroups.com Date: 11/25/2008 6:59:21 PM Subject: [digitalradio] Re: How Can We Push HF Emcomm Messages to the Field? Is the volunteer out of VHF range

Re: [digitalradio] Re: Olivia mode comparisons, testers needed.

2008-11-23 Thread Cortland Richmond
-- an AV update, say -- as XP is set up here. Cortland KA5S - Original Message - From: Patrick Lindecker To: digitalradio@yahoogroups.com Sent: 11/23/2008 4:15:19 PM Subject: Re: [digitalradio] Re: Olivia mode comparisons, testers needed. Hello Andy, The Multipsk code is not better

[digitalradio] Decoding differences

2008-10-11 Thread Cortland
Just this morning I came across a net running in Olivia 8-tone/1000Hz. It decoded poorly in one SW package, better in another, and best of all in a third. I think this must be due to the decoding algorithms of the software packages, as I get different rankings in other modes. Cortland KA5S

Re: [digitalradio] Decoding differences

2008-10-11 Thread Cortland Richmond
I thought that might be the case, but having calibrated the sound card clock in each of the three packages MultiPSK, fldigi and MixW, the differences persist.I may try a better sound card. Cortland KA5S [Original Message] From: Simon Brown \(KNS\) [EMAIL PROTECTED] To: digitalradio

[digitalradio] Re: Lightning Static Simulations / Propagation

2008-09-20 Thread Cortland Richmond
is going to show up better overall. This is without ARQ, of course. One thing I'm seeing (again) in this discussion is that there's no free lunch!. Cortland KA5S/AAR5UT - Original Message - From: Tony To: digitalradio@yahoogroups.com Cc: Rick Sent: 9/20/2008 2:11:41 AM Subject

RE: [digitalradio] how to install TNC with SL/USB at same time?

2008-08-09 Thread Cortland Richmond
on the acessory connector. Cortland KA5S/AAR5UT (early 90's AAR6QC -- and I forget my '77-'80 Ft Hood call) [Original Message] From: schuetzen [EMAIL PROTECTED] To: digitalradio@yahoogroups.com Date: 8/9/2008 1:43:24 PM Subject: [digitalradio] how to install TNC with SL/USB at same time? Did