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J28RO (Freddy): Portes ouvertes de l'Ecole des transmissions
A l’occasion du 40e anniversaire du quartier général Marien LESCHI installé à Cesson-Sévigné depuis1973, l’ETRS ouvrira ses portes au public les 25 et 26 mai sur le thème « Venez rencontrer votre armée...
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G3XBM (Roger): G4ILO is 60 years old
Julian G4ILO - 60 yrs old on May 14th - with XYL Olga Julian G4ILO reached his 60th birthday this week on May 14th. As those who follow his excellent blogs will know, he has been successfully battling...
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G3XBM (Roger): Struggling on 20m CW
For the last 30 minutes I've been putting out calls and listening on and around 14.060MHz CW, the QRP frequency, using my QRP OXO transmitter. Although a couple of QRP stations have been copied (DJ2GL...
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G3XBM (Roger): VLF WSPR test
Now I have a second small PC (a small Asus X101CH netbook) the possibility exists for me to try some VLF earth mode tests with WSPR. Although I did receive G6ALB 3km away on 8.97kHz through the ground...
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ST2NH: CUBEBUG-1 & SoundModem
Soundmodem with XRsampleRate 44100 seem works will with CUBEBUG-1Thanks Mario/ LU4EOU for info and email.--------------------------------------------From: Mario Cc: 'Mike Rupprecht' ; 'PE0SAT | Amateur...
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EA1CS: Z81X QRT, información del proyecto
El 2 de abril 2013 visita Sudán del Sur una delegación encabezada por el Ministro de Relaciones Exteriores de Finlandia, se discutieron varios elementos de apoyo. Apenas tres semanas después, tras una...
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G3XBM (Roger): Back on 10m WSPR with WSPY TX
Unique 10m WSPR spots using WIPSY TX today Having given up on 20m CW this morning, I fired up the 10m WISPY beacon TX running around 250mW to see what spots I got. During the day I caught a couple of...
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G3XBM (Roger): 37 and 73kHz tests through the ground?
Further to my comment on VLF WSPR, I am still thinking about doing some earth-mode (through the ground) transmission tests at a couple of frequencies between the 8kHz dreamer's band and 136kHz. I'd...
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W2LJ (Larry): A nice surprise
was in the mail when I got home from work - an envelope from the ARRL. I had recently updated my LOTW log and sent in an application for a bunch of DXCC entities that I had worked. That application...
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G3XBM (Roger): 28MHz BitX SSB transceiver
http://www.qrpkits.com/images/bitx20acase1.jpg The very popular BitX SSB transceiver is, to my knowledge, available in kit form (from QRP kits) for both 20 and 17m, but I haven't seen versions for...
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ST2NH: CUBEBUG-1 & Soundmodem 2
Three frames decoded from the same CUBEBUG-1 audio file Mario/lu4eou succeed with early .And again, the packet decoded more easy with Soundmodem @ 44100 RXSR . Nothing decoded with slower...
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KA3DRR (Scot): My 6 Meter Summer Challenge
Listening is three quarters of the effort and the remaining 25 percent is right place, right time. The magic band is definitely not like operating on high frequency where I have spent all of my...
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J28RO (Freddy): Yaesu FT DX1200
La documentation officielle du dernier Yaesu FT DX1200, est disponible en PDF. lien
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J28RO (Freddy): Antenne Quagi chez F5RTF
F5RTF nous propose en images le montage de sa Quagi VHF dix éléments acquise chez VDC, en lieu et place d'une dix-sept éléments Yagi. Pour l'instant il n'a pas assez de recul pour faire de réelles...
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SV2DCD (Leo): A92IO new one on 4m band dxcc # 38 !!!
Tnx Dave A92IO for this new one on 4m band !!I worked Dave yesterday around 17:36 z SSB first and then CWDave was strong on 6m band before a couple of minutes beforeHere you can listen Dave's signal on...
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J28RO (Freddy): JTECH
Le dernier JTECH magazine , avec toute l'actualité high-tech de la semaine en vidéo.
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J28RO (Freddy): RadioBXI
Depuis quelques semaines F8BXI qui rédige déjà des articles sur Radioamateur.org, anime son blog avec des posts très intéressants, portant réflexion sur divers thèmes, un peu à la façon de F6HQY. Un...
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J28RO (Freddy): Hamvention Dayton 2013 (2)
Une série d'images et de petites vidéos du salon de Dayton, pas grand chose pour l'instant mais ceci ne serait tarder...
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G4ILO (Julian): 6m 18 May 2013
This Saturday morning there was a big Sporadic-E opening on 6m. There were some pretty big signals, though once again I seemed to be on the edge of the opening. The Sporadic-E seemed centered over...
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G4ILO (Julian): Mobile rig for the price of a (Chinese) HT
So cheap you just have to buy one! According to the the listing it's VHF not UHF. Thanks to Steve G1KQH for the tip-off.
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