Mese: Settembre 2019
Quartu Sant Elena con scambio
ARRL Thanks Official Observers, as Volunteer Monitor Program is Set to Debut
As the September 30 date for the closing of the Official Observer program nears, ARRL has expressed deep appreciation to the hundreds of volunteers who
Read moreRetevis RT98 UHF Micro Mobile Transceiver Overview
Retevis RT98 Mini Mobile Radio UHF 400-490MHz Transceiver 15W Two Way Radio This mini amateur mobile radio especially designs for drivers and it pursues company philosophy
Read moreI connettori M8 per sensori e automazione presentano 12 contatti
Grazie all’introduzione di una versione a 12 contatti, l’ambito d’applicazione con sensori e automazione dei connettori M8 di binder si è largamente ampliato. Secondo binder,
Read moreLe periferiche del micro AVR UC32
Una panoramica delle periferiche presenti a bordo dei microcontrollori Atmel AVR UC32. UC3 è la famiglia di microcontrollori AVR a 32 bit di Atmel per
Read moreInternational Space Station Contact 23/09/2019
International Space Station Contacts 23rd/24th September 2019
Two Amateur Radio contacts this week with the International Space Station: OR4ISS (Nick Hague KG5TMV) – 89 deg – (TB) ON4ISS (NIH, Bethesda, MD) WhenMon,
Read moreRadio Club of America (RCA) Announces its 2019 Award Recipients and Fellows
The Radio Club of America (RCA) has announced its 2019 award recipients and fellows. Many of those being recognized are radio amateurs. Honorees will be
Read moreFerriti: facciamo conoscenza
Ci serviremo di SPICE (nella versione LTspice) per esplorare il comportamento di questi componenti e visualizzarne la risposta in frequenza. LTspice, il programma di simulazione generosamente
Read moreWouxun KG-UVN1 DMR Radio Review
Video:YouTube/M0OGY Dave takes a look at the new Wouxun KG-UVN DMR handheld radio…. Features: 3072 Channels 250 Zones 255 Receiving Groups 160,000 Contacts Full RadioID.net
Read moreRetevis RT98 Mobile UHF Transceiver
Video:YouTube/Ringway Manchester Lewis, M3HHY, takes a look at this tiny little radio from Retevis…
Read moreThe North East Net 18/09/2019
Video:YouTube/26CTX2500 All of the action from The North East Net on 18/09/2019….
Read moreDR9A – VHF – UHF – Super Contest station [ Video ]
News Opening on 144 MHz from the Azores QSO´S over 3,000kms September 20, 2019 No comments On the evening of the 14th and the morning of the 15th
Read moreProcessore ARM Cortex A9
Il processore ARM Cortex-A9 si distingue per un livello di prestazioni e di efficienza energetica senza precedenti, proponendosi come la soluzione ideale per tutte le applicazioni in cui
Read moreICOM IC-9700 Review and Full Walk Through
Antenna New Antenna Uses Saltwater and Plastic to Steer Radio Beams September 21, 2019 in: Antenna No comments Liquid-based antennas offer unique advantages over
Read moreNew Antenna Uses Saltwater and Plastic to Steer Radio Beams
Liquid-based antennas offer unique advantages over metal ones By Michelle Hampson A new antenna that uses saltwater and plastic instead of metal to shape radio signals
Read moreConversione digitale-analogico in PWM
Con la tecnica del PWM si possono ottenere molti risultati. In questo articolo si vedrà come convertire un valore digitale in analogico, ovvero come ottenere un qualsiasi valore
Read moreSettimana Nazionale Protezione Civile-Un invito anche elle nostre Sezioni
Per scaricare il documento completo in PDF cliccare sull’immagine
Read moreOpening on 144 MHz from the Azores QSO´S over 3,000kms
On the evening of the 14th and the morning of the 15th of September 2019, there was a very good tropo opening on 144 MHz from the Azore Islands in
Read moreLa Blockchain rivoluziona le comunicazioni tra veicoli a guida autonoma
Grazie ai progressi legati all’apprendimento automatico e in seguito alla diffusione su larga scala delle smart city, molte aziende tecnologiche e case automobilistiche stanno investendo
Read morePresident Taylor IV @ Knights
Doug @ Knights here in the UK has announced that the new President Taylor IV is now in stock, priced at £159.00 LINK: CLICK HERE
Read moreUn Enigma che si rinnova
Per maggiori informazioni cliccare sulla locandina Fonte: ARI Fidenza
Read moreARRL Seeking Emergency Management Director
ARRL is seeking an emergency management director to oversee a team responsible for supporting ARRL emergency communication programs and services, including the Amateur Radio Emergency
Read moreNevada ARES/RACES Members Deploy for “Storm Area 51” Event
A social media joke early this summer setting up a “Storm Area 51, they Can’t Stop Us All” group now has spiraled into emergency declarations
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