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Fw: El Pehuensat es el PO-63 !!
by CX2SA Ham Radio Services 05 Feb '07

05 Feb '07

----- Original Message ----- From: Amsat Argentina To: Amsat Argentina Sent: Sunday, February 04, 2007 11:15 PM Subject: El Pehuensat es el PO-63 !! Estimado Socio y amigo de Amsat Argentina, Tenemos el agrado de informar que se ha recibido la denominacion PO-63 para el Pehuensat. Esta designación nos llena de orgullo a todos los LU/LW y a todos los argentinos al contar y ser reconocido a nivel mundial nuestro nuevo satelite de radioaficionados en el espacio. Sigue la confirmacion recibida, tambien disponible en http://www.amsat.org.ar?f=6 ================================= Feb-4-2007 Pehuensat-1 recibe Nro Oscar PO-63 Por la autoridad investida en mi por el Presidente de AMSAT NA, tengo el placer de asignar denominacion OSCAR para el satelite de radioaficionados Pehuensat-1 He sido informado por las autoridades de IARU que el Pehuensat-1 cumple con todos los requisitos necesarios para la asignacion de un numero OSCAR. En consecuencia y atendiendo a vuestro requerimiento, el Pehuensat-1 se denominará y será conocido a partir de ahora como Pehuensat-OSCAR-63, o PO-63. AMSAT-NA esta complacida de dar la bienvenida al Pehuensat OSCAR-63 a la familia de satélites amateur de radioaficionados. Con los augurios y la esperanza de que va a cumplir su mision educativa planeada e incrementar el interes en los programas espaciales amateur de la Radioaficion Felicitamos a la Universidad del Comahue, a la Asociacion Argentina de Tecnologia Espacial y a AMSAT Argentina for haber construido, probado y lanzado este nuevo satelite amateur. 73 y con mis mejores deseos, William A. (Bill) Tynan, W3XO ======================================== Feb-4-2007 Pehuensat-1 receives PO-63 By the authority vested in me by the AMSAT-NA President, I am pleased to issue an OSCAR number for amateur radio satellite Pehuensat-1 I have been informed by IARU authorities that Pehuensat-1 complies with all of the requirements needed for issuance of an OSCAR number. Therefore, in accordance with your request, Pehuensat-1 will henceforth be know as Pehuensat-OSCAR-63, or PO-63 . AMSAT-NA is pleased to welcome Pehuensat OSCAR-63 to the family of amateur Radio satellites. We are hopeful that it will fulfill its intended mission of furthering education and increasing interest in thr Amateur Radio space program. We congratulate University of Comahue, Argentine Asociation for Space Technology and AMSAT Argentina for building, testing and launching this new Amateur Radio satellite. 73 and Best Wishes, William A. (Bill) Tynan, W3XO ===================================== 73, LU7AA, Amsat Argentina info(a)amsat.org.ar www.amsat.org.ar ______________________________________________ LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com

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KiwiSAT Status Update
by Trevor 05 Feb '07

05 Feb '07

It looks like a new status report on KiwiSAT has just been published. http://www.uk.amsat.org/ 73 Trevor M5AKA ___________________________________________________________ Now you can scan emails quickly with a reading pane. Get the new Yahoo! Mail. http://uk.docs.yahoo.com/nowyoucan.html

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Looking for Paccomm NB-96 / PSK-1 satellite combo
by W.J. Ubbels 04 Feb '07

04 Feb '07

Hi all, the Delfi-C3 team is looking for anyone that has a Paccomm NB-96 / PSK-1 satellite combo to spare, for use in the checkout equipment of the Delfi-C3 satellite. Please reply off-list. 73 Wouter Jan Ubbels PE4WJ -- W.J. Ubbels MSc. Delfi-C3 project manager electronic systems and communications Faculty of Aerospace Engineering Delft University of Technology www.delfic3.nl PE4WJ

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test please ignore
by John Price 04 Feb '07

04 Feb '07

This is a test message. Please do not respond. Thanks 73's << John -- N4QWF Amateur Radio Operator >> AO-7,AO-27,FO-29,SO-50,AO-51,VO-52, >> Internet N4QWF(a)AMSAT.ORG >> Formerly KC4AHW VK3FEZ >> Amsat Member #27845 >> DXCC #33,478 >> VUCC SAT #135 >> WAS SAT #296 >> 51 on 51 #013 >> LON -79.25 LAT 37.45 Grid FM07 >> >From the Foothills of the Blueridge >>

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New IARU Vienna Papers include EME
by Trevor 04 Feb '07

04 Feb '07

The IARU Region 1 Interim Conference will be held in Vienna from February 24 to 25th 2007. New C5 (VHF-UHF-uW) papers that will be discussed at this conference and the final agenda are now available. Among the additions is B29 - "EME Operating". I understand there has been some adverse comment received regarding paper B01 - "Increased Amateur Satellite Service 2 Metre Usage". You can join the C5 VHF-UHF-uW discussion group at http://uk.groups.yahoo.com/group/ukc5discussion/ or email: ukc5discussion-subscribe(a)yahoogroups.co.uk The IARU newsletter is available at http://uk.groups.yahoo.com/group/ukc5discussion/files/newsletter_44.pdf Paper B08 - "The need for minimum requirements for a valid digital QSO" has proved controversial and the developer of WSJT, Joe Taylor K1JT, has compiled a document regarding the proposal that can be found in the appendix. 73 Trevor M5AKA --------------- Daily Amateur Radio RSS News: http://www.southgatearc.org/ Email your news items to: editor at southgatearc.org News On Your Website: http://www.southgatearc.org/rss/index.htm News On Your PC: http://www.southgatearc.org/rss/newsreader.htm Upload Your News: http://www.southgatearc.org/news/your_news.htm --------------- ____________________________________________________ Yahoo! Photos is now offering a quality print service from just 7p a photo. http://uk.photos.yahoo.com

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IO-26 MBL telemetry decoder
by Mineo Wakita 04 Feb '07

04 Feb '07

IO-26 MBL (Safe Mode) telemetry decoder: http://www.ne.jp/asahi/hamradio/je9pel/io26deco.htm --------------------------------------------- Name: Mineo Wakita / JE9PEL, JAMSAT member Mail: ei7m-wkt(a)asahi-net.or.jp URL : http://www.ne.jp/asahi/hamradio/je9pel/ QTH : Yokohama Japan, GL:pm95tj Date: Feb 4, 2007 ---------------------------------------------

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Adding a Pre-amp to a standard tranciever
by sraas＠optonline.net 04 Feb '07

04 Feb '07

I am considering my next station upgrade to be mast mounted preamp(s). I prefer the NON R.F. switching type due to their general better performance/cost and leaving me the ability to run QRO is need be in the future. My only experience is using a preamp with a transverter where there are seperate RX and TX lines. Now I do fully understand that you cannot TX threw these devices. My radio DOES have the ability to send DC voltage threw the coax while recieving ( IC 820H ). Even tho the radio can do this, I just dont understand how it works or if I would still need to use a sequencer. And even at all that... how an ARR preamp ( example ) can pass any sort of RF. The only way I can see how it would work is if some sort of switch is inplace @ the antennas as well, the DC from the radio or sequencer switches the preamp IN place when RX'ing and OUT of place when TX'ing. Now if this is indeed the case.. and im going to assume it is.. where would I begin to look for a Coaxial Relay that can pass 1kw @ 432 / 144 mhz? Now I know your thinking HU? 1KW!!! This is not my intended power level for the sats.. dont worry.. its for ( in the future ) possibly trying some single or dual yagi EME. -Steve Raas N2JDQ FN20vg

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Re: AO-07 Downlink Antenna
by Fred A Parker 04 Feb '07

04 Feb '07

Is your inverted-V cut for ten meters? If an inverted-V cut for the one of lower bands say 80 meters is used for ten meters with an antenna tuner. In actuality it forms a Vee Beam antenna pointing straight up beaming at the stars. This is common mistake many amateurs make that I have not seen covered in any antenna articles. Fred KF0AK

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Re: Russian speaking QRM on AO-51 Rev:
by Andrew Hodges 04 Feb '07

04 Feb '07

Hi, I have to chime in and also vote for the re-introduction of PL on AO-51. Whilst I agree with the sentiment about capture effect and just being better than the pirates, I also agree with the comments about battery power etc. To add another perspective to the mix, I am sure there are many that would find it hard to differentiate between legitimate and non-legitimate traffic. Being one of those people that can only speak English, and not Indonesian, Malaysian, Cantonese etc etc, it's a little hard to differentiate between real amateurs and pirates. Though I admit regular exchange of callsigns is the habit of amateurs, it can still be tough with Multiple stations. At least with PL, you can determine that there was real "intent" to be on the bird. My 2cents worth.... Regards Andrew VK8AH

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Adding a Pre-amp to a standard tranciever..cont
by sraas＠optonline.net 04 Feb '07

04 Feb '07

I probabally should add the configuration I would like to have... TRANCIEVER-------->DCI FILTER------->Preamp----------->Antenna ( Recieve Configuration) Tranciever---------->Antenna (TX configuration) Ultimatally I would like to NOT transmit threw the DCI filter. I have found some coaxial relays.. and im thinking ( still unsure of this all ) that I would need a 4 port SPDT type relay? -Steve Raas N2JDQ

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