The Yasme Foundation Board of Directors has announced five Excellence Awards and one supporting grant for 2017. The Yasme Excellence Award is presented to individuals
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HQ9X Roatan Island Honduras. From DXNews.com
W1UE, K1XM, KQ1F will be active from Roatan Island, IOTA NA – 057, Honduras, in CQ WW DX CW Contest 25 – 26 November 2017
Read moreV26FF Antigua Island. From DXNews.com
Frank, N2FF will be active from Antigua Island, IOTA NA – 100, 15 November – 7 December 2017 as V26FF., V26FF Antigua Island. From DXNews.com,
Read morePALSTAR LA1K – 1000 watt RF Sensing Amplifier
FCC approval pending. Not yet available for sale. The new LA-1K 1000 watt RF Sensing Amplifier. While the LA-1K will work with a wide variety
Read moreSKYWARN Recognition Day is Saturday, December 2
A heads up: SKYWARN™ Recognition Day (SRD) will take place this year on Saturday, December 2 from 0000 until 2400 UTC (starts on the evening of Friday,
Read moreXTRX – A high-performance SDR in a mini PCIe form factor
A high-performance SDR in a mini PCIe form factor Features & Specifications RF Chipset: Lime Microsystems LMS7002M FPRF FPGA Chipset: Xilinx Artix 7 25T/35T/50T Channels:
Read moreSoluzioni avanzate per l’alimentazione di FPGA
Scegliere un sistema di alimentazione per FPGA non è cosa semplice. Il tipo di applicazione, la salita monotonica dell’alimentazione del core, l’efficienza sono solo alcuni degli aspetti da
Read moreComunicazione Bluetooth con PIC
Una breve descrizione dello standard Bluetooth ed il suo impiego in applicazioni embedded. Come esempio verrà descritta la realizzazione di una applicazione di cable replacement per il controllo
Read moreUniversal Serial Interface nella famiglia MSP430
MSP430 rappresenta una famiglia di microcontrollori prodotti dalla Texas Instruments e basati su un’architettura a 16 bit. I vantaggi principali sono il consumo estremamente ridotto (ultra low-power) e
Read moreEmbedded Workbench su MSP430 con IAR System
IAR Systems produce e vende tools per lo sviluppo e il debug di applicazioni embedded a microprossore/microcontrollore, offrendo supporto per un’ampia gamma di microcontrollori (MCU’s)
Read moreKH0/AA4NC KH0/AA4VK Saipan Island. From DXNews.com
AA4NC and AA4VK will be active from Saipan Island, IOTA OC – 086, 22 – 28 February 2018 as KH0/AA4NC and KH0/AA4VK., KH0/AA4NC KH0/AA4VK Saipan
Read moreRaspberry Pi 3 projects for Ham Radio with 7 inches touchscreen
This is a Raspberry Pi 3 kit with a 7 inches touchscreen that I build in about 30 minutes Equipment Stryker SR-94 HPC – “Coming
Read moreDual-Band THUNDERBOLT® Vertical Antennas DXE-8040VA-1
Antenna, 80 & 40 meter Heavy Duty Vertical, 80m 40m Dual-Band, 5,000 W, 55 ft. Height, HD Pivoting Base, Kit DX Engineering 8040VA-1 Dual-Band THUNDERBOLT®
Read morePolarizziamo facilmente una valvola per l’amplificazione
Le valvole termoioniche sono dispositivi elettronici usati con gli stessi scopi dei transistor o degli amplificatori operazionali. Essendo componenti utilizzati all’inizio dell’era elettronica, ma ancora
Read moreCreare un’infrastruttura wireless riutilizzabile e a basso costo
In articoli passati avevamo affrontato tematiche su progetti modulari delle stazioni base, descrivendo i componenti chiave di una architettura ideale di un sistema bandabase di
Read moreHS0ZLP Thailand. From DXNews.com
Franz, DJ9ZB will be active from Thailand 4 – 6 November 2017 as HS0ZLP., HS0ZLP Thailand. From DXNews.com, ,
Read moreHP/AA4NC Panama. From DXNews.com
Will, AA4NC will be active from Panama 10 – 24 January 2018 as HP/AA4NC., HP/AA4NC Panama. From DXNews.com, ,
Read moreDU7/DF8AN Negros Island. From DXNews.com
Mike, DF8AN will be active from Negros Island, IOTA OC – 129, 5 – 16 November 2017 as DU7/DF8AN., DU7/DF8AN Negros Island. From DXNews.com, ,
Read moreRelazione CSN per A.G.O. 2017 e parere su proposte di modifiche ai regolamenti
Disponibile, in area riservata ai Verbali del Collegio dei Sindaci, la relazione sul bilancio 2016 per l’Assemblea Generale Ordinaria 2017 e il parere su proposte
Read moreCQ World Wide SSB Event Inaugurates Fall Contest Season
The CQ World Wide DX Contest (SSB) kicked off the fall contest season this past weekend with plenty of activity from around the world. As The Daily DX reported
Read more“QRP” is the topic of the new current episode of the “ARRL The Doctor is In“ podcast. Listen…and learn!
“QRP” is the topic of the new current episode of the “ARRL The Doctor is In“ podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL The Doctor
Read moreCircoli ARS per il diploma Torri Saracene
Comunichiamo che sabato e domenica prossima, diversi circoli ARS Italia, saranno attivi per il Diploma Torri Saracene secondo il seguente elenco: Circolo BA02, Gioia de Colle,
Read moreARRL Executive Committee Updated on Entry-Level License, Amateur Auxiliary Revision
The ARRL Executive Committee reviewed plans to implement recommendations of the Entry Level License Committee, when it met on October 14 in Hartford, Connecticut. At
Read moreCU4DX Graciosa Island. From DXNews.com
Oliver, W6NV inform dxnews.com that Alan K0AV and Oliver, W6NV will be active from Graciosa Island, in CQ WW DX CW Contest 25 – 26
Read moreNew Digital Modes Changing Complexion of Bands and Perhaps of Ham Radio
The wave of software-based digital modes over the past several years has altered the atmosphere of the HF bands. Some suggest the popularity of modes
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