Monitoring yourself
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Try listening to yourself on a web SDR.
http://websdr.ewi.utwente.nl:8901/ One can listen with the above link on 40 and 80M. It is tunable and does CW.SSB and I guess digital modes. Bandwidth is also adjustable. No more depending upon some others subjective opinion of your keying and audio. You will obviously have to listen on earphones if you're going use voice. 73 de Brian/K3KO |
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Neat! I worked the SP DX RTTY contest yesterday. I could print lots
of 80M european RTTY stations in the contest from this netherlands receiver with MMTTY running on the connected computer, but couldn't even hear them on my own rx here in SC. Couldn't hear myself on their rx when I TX'ed either, until midnight local time, and then only weakly. I have bookmarked this one - would be very useful to compare antennas, etc in the future. You can read signal levels from the meter. I didn't try to record it, but this should be possible so you could evaluate your audio after a test tx. I wish they had other bands too for antenna test purposes. 160 and 20 would be good additions. Presently only lower sections of 80 and 40. Jerry W4UK At 07:11 PM 4/26/2008, K3KO wrote: >Try listening to yourself on a web SDR. > >http://websdr.ewi.utwente.nl:8901/ > >One can listen with the above link on 40 and 80M. It is tunable and does >CW.SSB and I guess digital modes. Bandwidth is also adjustable. > >No more depending upon some others subjective opinion of your keying and >audio. > >You will obviously have to listen on earphones if you're going use voice. > >73 de Brian/K3KO >-- . > >_______________________________________________ >Elecraft mailing list _______________________________________________ Elecraft mailing list Post to: [hidden email] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com |
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In reply to this post by alsopb
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In reply to this post by alsopb
This is a great link. I'm amazed how low the latency is. I can't figure out how to decode data modes, though, although the page suggests it's possible. I love the picture of the hardware at the bottom of this page: http://websdr.ewi.utwente.nl:8901/info.html .
Julian, G4ILO. K2 #392 K3 #222 KX3 #110
* G4ILO's Shack - http://www.g4ilo.com * KComm - http://www.g4ilo.com/kcomm.html * KTune - http://www.g4ilo.com/ktune.html |
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yes I tried yesterday, I'm amazed at how quite I sounded - almost in
audible at 100W. Might have been bad conditions - it was very quiet - I'll try again sometime. 73 de M0XDF, K3 #174 -- Experience is that marvellous thing that enables you to recognize a mistake when you make it again. -Franklin P. Jones On 29 Apr 2008, at 10:55, G4ILO wrote: > > > K3KO wrote: >> >> Try listening to yourself on a web SDR. >> >> http://websdr.ewi.utwente.nl:8901/ >> >> One can listen with the above link on 40 and 80M. It is tunable >> and does >> CW.SSB and I guess digital modes. Bandwidth is also adjustable. >> >> > This is a great link. I'm amazed how low the latency is. I can't > figure out > how to decode data modes, though, although the page suggests it's > possible. > > I love the picture of the hardware at the bottom of this page: > http://websdr.ewi.utwente.nl:8901/info.html . _______________________________________________ Elecraft mailing list Post to: [hidden email] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com |
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In reply to this post by Julian, G4ILO
At 05:55 AM 4/29/2008, you wrote:
>K3KO wrote: > > > > Try listening to yourself on a web SDR. > > > > http://websdr.ewi.utwente.nl:8901/ > > ... > I can't figure out >how to decode data modes, though, although the page suggests it's possible.... > >Julian, G4ILO I started up MMTTY here while listening to the audio of some RTTY stations with the web radio and was able to decode them without doing anything special. No humps in the MMTTY display, but they printed. Jerry W4UK _______________________________________________ Elecraft mailing list Post to: [hidden email] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com |
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In reply to this post by Julian, G4ILO
Gee, I thought this was SHORT wave and WIRELESS communication :-)
73, Bob N6WG ----- Original Message ----- From: "G4ILO" <[hidden email]> To: <[hidden email]> Sent: Tuesday, April 29, 2008 2:55 AM Subject: Re: [Elecraft] Monitoring yourself > > > K3KO wrote: > > > > Try listening to yourself on a web SDR. > > > > http://websdr.ewi.utwente.nl:8901/ > > > > One can listen with the above link on 40 and 80M. It is tunable and does > > CW.SSB and I guess digital modes. Bandwidth is also adjustable. > > > > > This is a great link. I'm amazed how low the latency is. I can't figure out > how to decode data modes, though, although the page suggests it's possible. > > I love the picture of the hardware at the bottom of this page: > http://websdr.ewi.utwente.nl:8901/info.html . > > ----- > Julian, G4ILO K3 s/n: 222 K2 s/n: 392 > G4ILO's Shack: www.g4ilo.com > Zerobeat Ham Forums: www.zerobeat.net/smf > -- > View this message in context: > Sent from the Elecraft mailing list archive at Nabble.com. > > _______________________________________________ > Elecraft mailing list > Post to: [hidden email] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [hidden email] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com |
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Yes, it is - it make one great band scope - I just talk on the K3 :-)
73 de M0XDF, K3 #174 -- For all our conceits about being the center of the universe, we live in a routine planet of a humdrum star stuck away in an obscure corner ... on an unexceptional galaxy which is one of about 100 billion galaxies. ... That is the fundamental fact of the universe we inhabit, and it is very good for us to understand that. -Carl Sagan, astronomer and writer (1934-1996) On 29 Apr 2008, at 16:21, Robert Tellefsen wrote: > Gee, I thought this was SHORT wave and WIRELESS communication :-) > 73, Bob N6WG > > ----- Original Message ----- > From: "G4ILO" <[hidden email]> > To: <[hidden email]> > Sent: Tuesday, April 29, 2008 2:55 AM > Subject: Re: [Elecraft] Monitoring yourself > > >> >> >> K3KO wrote: >>> >>> Try listening to yourself on a web SDR. >>> >>> http://websdr.ewi.utwente.nl:8901/ >>> >>> One can listen with the above link on 40 and 80M. It is tunable > and does >>> CW.SSB and I guess digital modes. Bandwidth is also adjustable. >>> >>> >> This is a great link. I'm amazed how low the latency is. I can't > figure out >> how to decode data modes, though, although the page suggests it's > possible. >> >> I love the picture of the hardware at the bottom of this page: >> http://websdr.ewi.utwente.nl:8901/info.html . >> >> ----- >> Julian, G4ILO K3 s/n: 222 K2 s/n: 392 >> G4ILO's Shack: www.g4ilo.com >> Zerobeat Ham Forums: www.zerobeat.net/smf >> -- >> View this message in context: > http://www.nabble.com/Monitoring-yourself-tp16918110p16957081.html >> Sent from the Elecraft mailing list archive at Nabble.com. Elecraft mailing list Post to: [hidden email] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com |
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