AVR Butterfly Keyer
Updated: 2012-02-10 09:14:34
AVR Butterfly Keyer Resource details Search AVR Butterfly Keyer The Atmel AVR Butterfly is a credit card sized board which contains an AVR MEGA169 processor , a six character LCD display , a five way joystick navigation switch , a piezo speaker , a 3 volt lithium battery cell for power and a few other odds and . ends Keyers Technical Reference Keyers Voice and CW Keyers AVR Butterfly Keyer is listed on dxzone.com since 2012-02-08 Hits 40 Rate 0.00 Votes 0 1 2 3 4 5 6 7 8 9 10 The scale is 1 10, with 1 being poor and 10 being . excellent Webmaster , add a Remote rating to your site . Share on Facebook Who visited AVR Butterfly Keyer in Technical Reference Keyers category , also visited PIC Keyer FT290 CW KOX Circuit AVR Butterfly Keyer A low cost morse Trainer Keyer QLF Filter CW K Pip Tone

Fierce Homeland Security, a website for domestic security leaders, reports: In a paper (.pdf) dated Jan. 24, the National Institute for Standards and Technology (NIST) Visiting Committee on Advanced Technology says unlicensed spectrum in the 2.4 gigahertz to 5 GHz spectrum, television white space and possibly even 60-100 GHz spectrum could augment the planned national broadband network….In addition, the [...]
: . EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825 viernes 10 de febrero de 2012 AB0IH KH2 Guam Is . De Dx World Twitter Take JS6RRR y Aki AB0IH KH2 se encuentran activos desde la isla de Guam , están QRV de 6 a 80mts en Cw , Ssb y . Rtty 73´s , Luis EA1CS Enviar por correo electrónico Escribe un blog Compartir con Twitter Compartir con Facebook Entrada antigua Página principal Entradas más populares última semana Que verguenza De mal en peor HK0NA Log online estadísticas finales FW0NAR Pirata TX6T y TX6T P Noticias HK0NA QRT . es historia CT8 DL2UX EU-175 Sígueme en Twitter Hora local Avilés , Asturias prevision del tiempo Avilés Gracias por tu visita ENLACES Dx World El Diario Worldwide Antartic Program EA1WX Blog
: Roger G3XBM's Amateur Radio Blog Simple QRP projects , 10m , 6m , WSPR beaconing , sub-9kHz and other random stuff 9 Feb 2012 Reliability of radio gear Tin Whiskers on an IC contact When I mentioned the eHam review of the KX3 on the GQRP reflector last night most of the replies focused on the reliability of complex modern electronics equipment . Some people believe that with fewer parts and SMA components reliability is higher today than in earlier times . Others , including me , were more circumspect and feel that , unless production processes are well controlled , the danger of failure is higher . There are also potential issues with leakage in small geometry ICs as well as the dreaded tin whiskers issue where metal dendrils can grow over time between IC balls . My own experience in
: Ham Radio Thursday , February 09, 2012 Day 9 February QSO Challenge Day 9 of the QSO challenge was completed whilst operating down on the 80m band 3.583MHz This portion of the band is used by stations operating PSK31 and is always busy with plenty of activity to choose . from I watched my P.C screen whist running the PSK31 Deluxe Super Browser where I then made a nice QSO with ON5UN . Erwin During our QSO I was using 30W , FT-1000, RIGblaster plus and C.W antenna . The software I use for PSK31 is PSK . Deluxe ON5UN was at a total distance of 305 miles away from my station . Our QSO can be seen below with the time and station information . The actual PSK31 QSO RX 21:34:48 UTC CQ CQ de ON5UN ON5UNCQ CQ de ON5UN ON5UNCQ CQ de ON5UN ON5UNPSE K oe TX 21:35:11 UTC ON5UN ON5UN de 2EØHTS
: EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825 jueves 9 de febrero de 2012 4W0VB QRT Si me habéis trabajado como 4W0VB operé desde OC-148, si también me tienes en el log como 4W0VB P la referencia es OC-232. Todos los qso han sido subidos a LOTW . Si necesitas la qsl en papel me permito sugeriros que la solicitéis directa y no por el buro . Pero atención por que lo americanos no son aconsejables , si los IRC . También puedes utilizar Paypal , que sería . perfecto Tal vez haya algún qso que no esté en el log , probablemente habrán pirateado 4W0Vb o bien por que tuve mucho QRM en alguna banda . No dudes en todo caso preguntar si tienes alguna duda con algún . qso Qsl vía . UA4WHX En Dx World.net tenéis algunas fotos
: EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825 jueves 9 de febrero de 2012 6Y1X Qsl especial en 2012 De Dx World Twitter Robert 6Y1X Para celebrar los 75 años del DXCC y el 2012 Diamond Challenge DXCC he hecho una nueva qsl para esta fecha tan especial en la historia de la radioafición . También quiero homenajear con ella a John F . Griñan VP5PZ primer radioaficionado en Jamaica en el año 1926 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 Que verguenza De mal en peor HK0NA Log online estadísticas finales FW0NAR Pirata TX6T y TX6T P Noticias HK0NA QRT . es
My Bencher BY-1 took a 4 foot drop off a
shelf and one of the half-round pieces toward the
front and pressed into the base is pretty bent.
One...
Hi folks!
I just don't use this radio, so away it goes!
Yaesu vx-8dr w/aftermarket antenna (radio is mars/cap modded)
wall charger
bluetooth...
Some advice please.
I have moved to a location with only a small yard and cannot put up a full sized antenna and I really don't like trapped...
F5BOB CHABRIER ren? qth : PERRIER 63
*I have a gently used 500 watt dummy load that needs a new home..I no longer run QRO, so have no use for such a large item..I am going all QRP and in...
*I have an assembled and fully functional KDSP-2 board for the K-2 Transceiver. I no longer need this item and it is ready to go to work for...
http://www.youtube.com/watch?v=z_QyYMxn_rg
. . this is not directly applicable to ham radio, its more of a technical question, but i would appreciate the use of this forum to try to find an...
Excess my needs $130. shipped. Not original box but packed well.
Al k2erg
: . EA1CS pasión por el DX Dxpeditions . Noticias . Propagación . Actividad antártica . Colaborador de Dx-world.net CWops 825 jueves 9 de febrero de 2012 JW LZ1UQ y JW LZ2HM Svalbard Is . Mitko LZ1UQ y Andy LZ2HM estarán activos desde la isla de Svalbard del 15 al 21 de febrero 2012. Operarán en bandas de HF y participarán en el ARRL Dx Cw . contest 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 Que verguenza De mal en peor FW0NAR Pirata HK0NA Log online estadísticas finales TX6T y TX6T P Noticias HK0NA QRT . es historia CT8 DL2UX EU-175 Sígueme en Twitter Hora local Avilés , Asturias prevision del tiempo Avilés Gracias por tu visita
: skip to main skip to sidebar Search This Blog Loading . Pages Home HO-68 Schedule Back to Basic February 8, 2012 AO-27 AO-27 TELEMETRY THANK ST2UOK 11:33 UTC Posted by ST2NH at 2 08 2012 Labels : AO-27 0 comments : Post a Comment Older Post Home Subscribe to : Post Comments Atom ST2NH . Nader's Satellite Blog Welcome to the Blog Archive 2012 13 February 5 AO-27 STRaND-1 the World's first SmartPhone Nanosatell . FO-29 CW TLM MASAT-1 New decoder Version SRMSAT and JUGUN TLM January 8 Simple AFSK 1200 Decoder FO-29 CW TLM RS-39 Chibis-M CW . Beacon RS-39 CW Beacon RS-39 Chibis-M deploys January 24 PSK2K a new meteorscatter mode by DJ5HG INCREASING SOLAR ACTIVITY CLEANS UP : SAT-DEBRIS KN-Sat1 Ground Station is ready to go 2011 131 December 3 ESA’s CubeSats ready for flight TinySDR CubeSats
: J28RO Freddy Blog radioamateur jeudi 9 février 2012 Pour s'entrainer en Cw Le Atmel AVR butterfly est une carte format carte de crédit qui contient un AVR MEGA169 processeur , un écran LCD à six caractères , un joystick de navigation cinq voies de commutation , un haut-parleur piézoélectrique , une pile au lithium de 3 volts . nbsp La carte est disponible chez Digi-Key pour 21,95 Numéro de la pièce ATAVRBFLY-ND La carte est livrée assemblée , de sorte que vous n'ayez plus qu'à ajouter quelques fils pour la faire fonctionner . reste de l'article traduit en français lien info F8LDX Libellés home made 0 commentaires : Enregistrer un commentaire Merci de laisser votre indicatif pour que votre commentaire soit . accepté Message plus ancien Accueil Inscription à Publier les commentaires Atom
: Ham Radio Wednesday , February 08, 2012 Day 8 February QSO Challenge After a busy day I finally fired up my shack and began listening up and down the bands to see what I could hear and possibly work . I spent an hour or so checking out the HF bands to find most of the bands to be closed down for the . day I checked out the lower bands where I heard a Japanese station coming in with a weak signal working a huge pile up down on 80m . Apart from that nothing much of great interest was going . on At 22.15 utc I had my Satellite antennas beaming a 315º and my Ft-847 was on standby for LEO SAT Saudi Oscar 50 SO-50 when I heard CT2GOY . Jose CT2GOY was coming in well at 5 9 when I gave him a call via the SO-50 Satellite . We made our QSO at 22.21 utc where I received a 5 7 signal report back
Merci à Darko J28AA pour ses dernières nouvelles qui vont réjouir la communauté des Dxers: Hier après-midi il a obtenu son visa, aujourd'hui il a pu acheter son billet d'avion et son départ se fera vendredi matin et la licence sera obtenue samedi sur place.
: J28RO Freddy Blog radioamateur mardi 7 février 2012 Transmissions militaires russes Au détour d'un site russe , j'ai trouvé un article relatant le matériel de transmissions russes , plutôt une porte ouverte à des journalistes de ce pays , pour monter les nouvelles capacités en termes de télécommunications , nbsp comme le précise le narrateur , toutes les unités ne sont pas équipées de tout ce qui est montré , il y a beaucoup de disparités , en gros 40 de la brigade est totalement équipée de ces nouvelles . technologies http : twower.livejournal.com Libellés Militaire 0 commentaires : Enregistrer un commentaire Merci de laisser votre indicatif pour que votre commentaire soit . accepté Message plus ancien Accueil Inscription à Publier les commentaires Atom Google translate blogger blogger
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media Monday , February 06, 2012 QRP Antennas I guess in all reality , that's a misnomer . There are antennas period . I often get asked , What's the best antenna for a budding QRPer Without a doubt , this : is But if you're like the rest of us mere mortal human beings , you don't have the real estate , money or insurance agent for one of these . But you do want to get involved in QRP on the HF bands . What should you use Again , my friends that's the 64,000 dollar question and there as many answers as there are . Hams But the main thing to remember is this . In the end , you have to determine this for yourself , as everyone's situation is different . Here are some questions
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media Sunday , February 05, 2012 First KX3 Field Test This appeared on the KX3 YahooGroup reflector : today All- Attached is a photo of KX3 6. It's an outdoor shot with the backlight off . This unit is in Field Test here , which is its own type of milestone for all those waiting patiently . I'll be writing objective appraisals of this FT unit . That will be my intent , anyway objectivity This email is a first cut . Read . on My personal opinion is that this is the coolest amateur transceiver ever designed , built , or dreamed of . Perfect size , perfect weight , VERY respectable performance . You can really take the KX3 with you , and you’ll really want to . Mine’s going
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media Friday , February 03, 2012 Must be date night Since it's Friday , it must be date night . nbsp 20, 30 and 40 Meters are spectacular Not a bit of local neighborhood QRN the local Plasma TV watchers must be out to dinner or a . movie The FOC is all over lower 40 Meters with their contest , so I switch over to 30 Meters and while quickly scanning , I hear a pileup . nbsp I have no idea who it is , but by listening carefully , I can tell that they are listening up 2 kHz . nbsp Abiding by the rule , Work first , worry later I nabbed them on my third . try They eventually gave their call and it turns out to be the HU2DX DXpedition down in El Salvador The fact that they were
Ham radio online takes on many forms of expression. Here are the most noticeable ones.
Coronal mass ejection (CME) to reach Earth Jan. 24 at 14:18 UTC. Latest news here http://bit.ly/dlKNHX
. W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media Friday , January 20, 2012 A new challenge After reading Ron AE5NO's post CQ Panama on AmateurRadio.com , and the Stan Horzepa WA1LOU's latest post , Doing Something New on the ARRL Website , I decided to give a closer look see into this ARRL Diamond DXCC Challenge This challenge is to commemorate the 75th anniversary of the DXCC . program Psssssst . so here's the low down . nbsp The Diamond DXCC Challenge is very much like the Millennium DXCC Challenge that was held back in the year 2000. The difference here is that you have all of 2012 to work 100 DXCC entities that existed back in 1937, the inaugural year of the DXCC program . nbsp For the entities that no longer exist
. , W2LJ's Blog QRP Do More With . Less Pages Home Projects Station W2LJ Portable QRP Ops Morse Code Operating Mixed Media Thursday , January 19, 2012 Not a bad life , if you can get away with it Thanks to fellow RVRC and ETS of NJ member , Don K2DSV for . sharing My evening was spent on good ol' 80 Meters tonight as 40 Meters had that unfortunate 20dB over S9 QRN on it tonight so no 40 Meter Foxhunt for W2LJ But wow The pickin's were very sparse Not many signals at all on 80. I did have one QSO with a fellow who cut it very short after I told him he had a 579C signal . nbsp He asked what the C was for , and I honestly told him he had some pretty bad chirp on his signal . nbsp I went from being FB COPY to pretty hard to hear in a matter of seconds . nbsp I guess he didn't appreciate being
An updated and complete list of ham radio repeaters in italy, is mantained by IK2ANE in his website, where you can download the italian repeaters excel file
Here is a subset of Italian ham radio Repeaters ...