Band filters by PA9M
Updated: 2012-06-30 22:43:09
Technical Reference/FiltersBand filters for PA6Z made by PA9M, designed by W3NQN.
Bob Brewin, editor at large, for Nextgov, a website that cover government IT, speculates about the use of wideband SSB to achieve higher data rates than is currently possible on HF. His column notes: The Air Force High Frequency Global Communications System Program Office at Tinker Air Force Base is looking for some folks to help tweak [...]
Pour changer, quelques vidéos trouvées sur Youtube au sujet de Djibouti: l'incontournable Khat, des paysages, survol de Djibouti, le lac Assal...
: J28RO Freddy Blog radioamateur samedi 30 juin 2012 Antenne WARC dipôle 40m Le fabricant d'antennes espagnol EAntenna , propose une nouvelle beam . Celle-ci est dédiée à deux bandes WARC 17 et 12m ainsi qu'au 40m . Pour chaque fréquence il s'agit d'un dipôle rotatif , qui supporte 3 kw . L'élément le plus long mesure 13.20 m , poids de 12.5 kg , axe de rotation de 6.60m . Prix 320 lien Si le 40m vous intéresse uniquement il y a ce dipôle voir une deux éléments aussi au catalogue Libellés Antennes Aucun : commentaire Enregistrer un commentaire Merci de laisser votre indicatif pour que votre commentaire soit . accepté Message plus récent Message plus ancien Accueil Inscription à Publier les commentaires Atom Google translate blogger blogger blogger Le Blogger J28RO J25DXA Autres indicatifs
F8BON News Radioamateur en Vendée Accueil Agenda 2012 Concours Trafic DX Sondages La Vendée Contact Fête du relais R7 au Mont des Alouettes 85 le 1er juillet 2012 Rappel Une petite partie des participants au 30ème anniversaire du R7 en juin 2008 au pied du relais crédit photo F8BON Superbe et exceptionnel site qui en fait un relais très opérationnel et apprécié depuis 34 ans déjà Un des meilleurs site-relais de France Un grand merci à Marc de F6GNR et à l’ARALA44 pour la gestion et la maintenance , ainsi qu’aux radio-clubs ARALA44( en grosse partie RCV-REF85, REF44, CERIA ainsi qu’à des OM donateurs , pour leur participation aux frais de . fonctionnement Donc venez nombreux aider et participer à la fête du R7 le dimanche 1er juillet Votre présence sera fortement appréciée Alors tous à la
Who said Morse code is dead? Enjoy.
Newspapers, radio stations, and TV stations all over the country covered Field Day last weekend. Many wrote stories before the event, many after. Below, are only some of the stories that appeared after the event. Amateur radio operators practice communications as hobby and … KY3 – SPRINGFIELD, Mo. — When disaster strikes, communication often breaks [...]
: , . EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo viernes , 29 de junio de 2012 KH0XG , Marianas Is . Hiro JL1RXW 28 junio 2012 Estoy QRV como KH0XG hasta el próximo día 3 de julio desde la isla Tinia en las Marianas y seguiré aquí operando en bandas de HF en Ssb Qsl vía h . . call 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook Entrada más reciente Entrada antigua Página principal Entradas más populares última semana Estación Espacial Internacional VP5 W5CW TURKS CAICOS JD1YBT , Ogasawara 9Q0HQ , información AB0IH KH2 Guam . Is AD0AX VY0, NA-008, última hora Wake . Is Sígueme en Twitter
Ham Radio Weblog PD0AC Thoughts of a Dutch radio amateur Home About me My shack Wouxun KG-UV920R on its way Yes , you heard it . One of our Dutch HAM shops was allowed to order a maximum of 10 of these long awaited dual band transceivers , which are expected to arrive early July . Ten units is not much . My best guess is that Wouxun isn’t able yet to cope with demand and is forced to limit the number of units a dealer can . order In the mean time I have been communicating with Wouxun China regarding a review sample . No idea if they’re interested , but I’m sure my readers . are Like : this Like One blogger likes . this June 29, 2012 Posted by Hans Amateur Radio HAM Gear HAM Radio 4 Comments Hope you get one I would love to see your . review Comment by Brick June 29, 2012 Reply I hope so ,
: , EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo viernes , 29 de junio de 2012 EH8TID , Volcán del Teide El Grupo Dx Teide vuelve al volcán del Teide para conmemorar el 5º aniversario del Parque Nacional del Teide , perteneciente a la lista del Patrimonio Mundial de la . UNESCO Esta vez operarán como EH8TID desde el mismo lugar , La Rambleta del Teide a 3.555mts de altitud . Los operadores son : EA8ARG , EA8AY , EA8BFH , EA8BRW y EA8CW que estarán activos de 6 a 80mts en Cw , Ssb , Rtty y Psk31 del 30 de junio al 2 de julio 2012. EH8TID web 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook
: J28RO Freddy Blog radioamateur vendredi 29 juin 2012 Fréquencemètre FC-1 Pour ceux qui cherchent un fréquencemètre , celui-ci devrait vous convenir , couverture de 10 Hz à 2.6 gHz pour un prix de 42 voici les spécifications principales . vendu avec l'antenne , un chargeur pour l'accu NI-MH , la doc en anglais . Le site de vente est en Asie , pour ma part ayant déjà réalisé quelques achats sur ce site , je n'ai jamais eu de mauvaises surprises . Frequency Counter for two-way radio Frequency Range : 10hz to 2.6Ghz Distance covered : 8m for U-band and 5m for V-band Battery:Li-Ion Rechargable battery included Adapter : 100-240V multi Antenna lenght : 7.5cm 3 Color : Grey Dimensions : 4.8cm x 8.4cm x 2.1cm 1.8” x 3.5” x 0.8” Net Weight : 83g 3 buttons control Auto switch off Auto backlight
: EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo jueves , 28 de junio de 2012 AD0AX VY0, NA-008, última hora AD0AX en Dx World 28 junio 18.00z Hola amigos . Me encuentro en la isla Ellesmere , NA-008 y preparado para usar los 100wttts de mi FT897 y el dipolo de media onda a 10mts del suelo . Agradezco vuestra paciencia ya que hay mucho QRN S7 debido a malas emisiones producidas por radares , balizas etc en las proximidades . Además soy nuevo en esto Recordar que Rob estará allí hasta el 5 de julio 2012. 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook Entrada más reciente Entrada antigua Página
: EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo jueves , 28 de junio de 2012 V84SMD en Friedrichshafen 2012 Gentileza de la . web Parte del equipo aprovechó la HAM Fest de Alemania para hacer una primera reunión , aprovechando también para hacer un poco de publicidad de la Dxpedition . Hemos recogido algo de material nuevo , Spiderbeam , microHam , Elecraft etc . Muchos de nuestros patrocinadores están en el evento y es una buena oportunidad para tomarse una cerveza con . ellos V84SMD web 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook Entrada más reciente Entrada antigua Página principal
: EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo jueves , 28 de junio de 2012 VP2MDD y VP2MSR ojo a los 6mts VP2MDD , VP2MSR 28 junio 2012 Dependiendo de las condiciones de la banda y del tiempo , tal vez podamos operar como P en la banda de 6mts 100wtts y 5 el . yagi desde un acantilado a 500mts sobre el nivel del mar , en la costa Este de Montserrat durante los próximos días . No hay cobertura de móvil ni internet en la zona , por loo que la operación será al viejo estilo , vigilar y buscarnos entre las 11.30z y las 22.00z . Este remoto lugar ofrece buena salida para Europa , Mediterráneo , África del Norte , África Occidental y Oriente Medio 73 Graham
I was holding off on reporting on my Field Day activities this year because I thought I would do a comprehensive report on the entire Field Day. Well, that doesn’t look like it’s going to happen, so here’s a report on the operating activities. Unlike last year, I operated with ARROW, our club here in [...]
A while back, I wrote about carving out time for amateur radio. Well, I just ran into another article along those lines titled,”A Geek’s Guide to Budgeting Hobbies.” The difference is that this article talks about budgeting funds as well as budgeting time. The following are the bits of advice that I found the most [...]
: : J28RO Freddy Blog radioamateur jeudi 28 juin 2012 TM70TE : émissions depuis la tour Eiffel Du 12 au 15 juillet , la station spéciale TM70TRS indicatif spécial pour la commémoration du 70ème anniversaire de la création de l’arme des transmissions dans l’armée de terre sera active depuis la plateforme supérieure du 3ème étage de la Tour Eiffel , ce qui n’est pas arrivé souvent , voire même jamais . C’est une autorisation très difficile à obtenir et c’est fait . L’indicatif TM70TRS pourra être remplacé par TM70TE . Les opérateurs , tous militaires de cette station spéciale seront F5SKW , F5SWB , F5IRO , F8CRS et . F5PRU Ils seront actifs en SSB , CW en HF Locator JN18DU Une carte QSL spéciale sera éditée pour cet évènement . Les managers sont : nbsp F6KHX et . F5OGL Le 14 juillet au matin
: MY LOGBOOK Thursday , June 28, 2012 SZ2RCK qrv during the Aegean VHF Contest and July field day contests A five member team from Radio club of Kastoria,Western Macedonia,GREECE SV2RM,SV2DCD,SV2ESV,SV2MCH and SV2NRU will be qrv from Mnt.Grammos KN00LI 1800m asl during the Aegean Vhf Contest and the July field day contests from 7 July to 8 July 2012 We will be qrv on 6m,4m,2m,70cm and 23cm Our equipment is 6m : 5el F9FT,100W,FT2000,ICOM 706 4m : 5el DK7ZB+preamp,70w,FT847 2m : 16el F9FT+2x5el F9FT,200W,FT847 70cm : 4x19el longboom DK7ZB+preamp,50w,TS2000X 23cm : 1,2m dish,10w,TS2000X All stations will be ON4KST chat rooms online via wifi connection for any sked For those who like sked via email email is sv2dcd yahoo.com and sms 306972858742 73 and good luck in the contest de SV2DCD
, , , , , : Pages Home Antennas Kits and Homebrew Software Defined Radio QRP and CW License Study QSL Info Privacy Policy Wednesday , June 27, 2012 New to me High Power Heathkit Tuner Way back in February I ordered some new ham equipment and had it shipped by a partial-load shipper , which saves one considerable cost in money , but requires patience , because it typically takes a couple of months for something to arrive . The pile of boxes can be seen in the second photo in a post on A Dull Roar Somewhere in that pile were several ham items that I quickly gathered and took down to the workshop where they remained inert for another week or so . nbsp The first piece to come out was this fine old Heathkit T-Tuner , the 2060, which can tune the socks off just about anything and do it up to 2
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Wednesday , June 27, 2012 A day early again I got confirmation from Elecraft on Monday that my K3 was shipping UPS 3 Day Select . So you have to figure Tuesday , Wednesday , and delivery on Thursday . In fact , that's what the official UPS Tracking Website confirmed for me delivery by the end of the day on June 28th . So imagine my surprise when I got home to find a big brown box waiting for me . Inside : was Serial number 6625 just waiting to be built Also included inside are the K3 ATU , the 400Hz , 8 Pole Roofing Filter , and the handheld microphone . I also ordered a microphone for the KX3 while I was at it . And no , before anyone gets all excited
: J28RO Freddy Blog radioamateur jeudi 28 juin 2012 Analyseur d'antennes WE-525T RF EQUIPEMENT distribue des analyseurs d'antennes , situés dans le haut de gamme , comme RIGEXPERT tant par les fonctions que les prix . Il existe trois modèles selon vos besoins , tous couvrent la gamme de 1.5 à 520 mHz , excepté un qui permet d'aller jusqu'à 1 gHz . le raccordement de votre coaxial se fera sur une prise N mais il est livré un adaptateur PL . L'alimentation est assurée par deux piles type AA rechargeables , le chargeur est vendu avec l'appareil . Les prix s'étalonnent de 468 à 750€ . Le milieu de gamme est le WE-525TA , dont voici les spécifications et des images : 1.5 520 MHz frequency range Graphical display of SWR , Return loss , Cable loss and DTF Smith chart display of Impedance Displays
Le bulletin de Juillet de l'Union des Télégraphistes
Francophones est paru, ce mensuel gratuit est envoyé à toute personne
s'abonnant. lien
: , EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825, Información libre y gratuita . La radio . sana y con . estilo miércoles , 27 de junio de 2012 9Q0HQ , información ARAC Team en DX-W 27 junio 2012 El indicativo 9Q0HQ pertenece al Radio Club de Kinshasa y no hay autorización para el uso de este . Nos gustaría saber quién autorizó , vendió y entregó la licencia Por favor envía un mensaje : a arac.rdc hotmail.com 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook Entrada más reciente Entrada antigua Página principal Entradas más populares última semana Estación Espacial Internacional VP5 W5CW TURKS CAICOS JD1YBT , Ogasawara 9Q0HQ , información AB0IH KH2 Guam .
When readers e-mail me, I often turn around and ask them what topics they would like me to write about here on KB6NU.Com. Well, yesterday, I got this reply: I think it would definitely be useful to cover antennas and RF transmission theory. I have a small bit of experience in electronics…completed an AAS EET degree [...]
This page gives tips on how to find the ham radio outlet or retailer that carries what you want to buy.
The latest ham radio news is available here in one convenient list. A short sentence leads each story while the headlines link to the full story.
Software defined radio (SDR) is revolutionizing ham radio. Here is a typical example.
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Friday , June 22, 2012 The Heat is Gone The past few days , The Heat Is On by Glenn Frey from the movie Beverly Hills Cop had been constantly running through my head . It's been a scorcher and was best described by my friend Kevin , who looked at me Wednesday night and just said one word Oppressive Now , truth be told I love the Summer . Just love , love , love it The heat and humidity normally don't bother me too much , but pardon the pun there was no warm up to this . One day beautiful Spring weather . Next day WHAM the height of Summer . While we had the benefit of an accurate forecast , no one was ready for this , there was no ramp up of . heat But
Contact form to obtain ham radio information from VE2DPE.
Ham radio kits pack a lot of value. This page explains how much and why.
The transmatch. A near essential accessory for multi-band operation on HF. An often misunderstood ham radio equipment explained in simple terms.
I have found way to make my ham radio hobby pay for itself, and then some! You could as well.
Yesterday, I held yet another one-day Tech class. A dozen students showed up. I had only one no-show. He e-mailed me later that he had overslept. I lost one student at the lunch break. I had noticed that he was having a hard time keeping his eyes open right from the start, so it wasn’t [...]
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Saturday , June 16, 2012 Here in the USA we are celebrating Father's Day tomorrow . So from W2LJ to all my Ham friends around the world who are dads Happy Father's Day Being a dad has come a long way from what it was when I was a kid . Not to say that my Dad wasn't involved , he was . But back in the day , Dad's primary role was The Provider He put in his time at work and when he came home , Mom made sure we didn't bug him too much He did his share of chores yardwork and such but Mom always made sure he got a chance to unwind and relax at the end of the . day Today , I find myself way more involved with my kids , than my Dad was ever involved with me .
I have just become a member (www.UKSMG.org) As exciting as a DX opening on 6 meters! Hope to see you there and on six.
Today, I went to lunch with some high school friends in Detroit. On the way back, we stopped at John K. King Used and Rare Books. This place is a real Detroit institution. Housed in a former glove factory, the store claims to have more than a million used books stashed in closely-spaced bookshelves on [...]
I have just put up a homemade ham radio antenna. It's a folded dipole for the 6 meter band. The construction technique can be applied to other bands.
Ideal ham radio antennas are possible if one is willing to work with the inevitable compromises. Here is the essential info you need.
Operating notes from the past week: I was net control for this week’s ARROW 2m net. This net takes place every Monday night at 8 pm on the 146.96 repeater. This Monday, we had ten stations check in. One station had two young visitors, who were able to say a few words on the radio. [...]
Working the satellites is a very popular amateur radio activity. There’s even an organization dedicated to launching and operating amateur radio satellites – AMSAT (www.amsat.org). Perhaps the most important thing you need to know when trying to communicate via satellite is where the satellites are. One way to predict the location of a satellite at [...]
I have posted the video at http://youtu.be/qbje13U6hC4 Enjoy!
Is your business Web site earning its keep? No site? Send a Q5 signal on the Web. http://bit.ly/qkP3eZ
Amateurs are invited to submit technical papers for presentation at the 31st Annual ARRL and TAPR Digital Communications Conference to be held September 21-23, 2012 at the Sheraton Gateway Airport Hotel in Atlanta, Georgia. These papers will also be published in the Conference Proceedings (you do not need to attend the conference to have your paper included [...]
The yearly ham radio Hamfest in Germany is coming. 22nd-24th June 2012 !
ham radio 2012 is expected to be visited by more that 17000 visitors this year.
Price is quite cheap, since cost 8 euro ...
The post title reads: "EP4MRG and EP3SMH QSL Cards" but should probably read "Lack of EP4MRG and EP3SMH QSL Cards". I've worked them both in early 2010 and sent away for both stations QSL cards TWICE, but have never received a card back from either. Both times (with both stations) I've sent $2 USD ($8 total) stashed in the envelope.