Nick JL1UTS and XYL Chieko 7L3PFH will be active from Saipan Island, IOTA OC – 086, 14 – 22 October 2017 as KH0TH and KH0TG.,
Read moreAuthor: iz4wnp
S79PT Mahe Island Seychelles. From DXNews.com
Peter, DD1GG will be active from Mahe Island, IOTA AF – 024, as S79PT, 30 September – 15 October 2017., S79PT Mahe Island Seychelles. From
Read moreIl classico “Romagna”
Clicca sull’immagine per scaricare la locandina in PDF Fonte: ARI Ravenna
Read moreEOS-BOOK #40 Applicazioni IoT con Raspberry Pi 3
È uscito l’EOS-Book di Ottobre! La copertina di questo mese è dedicata alla scheda Raspberry Pi 3 per la realizzazioni di applicazioni IoT. Troverete, inoltre,
Read moreIl Crucintarsio di settembre: stampa, gioca e vinci
In questo numero i lettori saranno messi a dura prova. Il crucintarsio di questo mese, infatti, riguarda gli inventori, i matematici, i geni, i fisici
Read moreTI5W Costa Rica. From DXNews.com
KL9A will be active from Costa Rica in CQ WW DX CW Contest 25 – 26 November 2017 as TI5W., TI5W Costa Rica. From DXNews.com,
Read moreStacking Yagi Antennas Vladimir Umanets UA9BA. From DXNews.com
Ural Mountains are in such geographical position thatthree of the most populated areas – Europe, Asia and South-West Pacific – are in the opposite directions
Read moreSalvation Army Seeks Amateur Radio Operators for Possible Caribbean Deployment
The Salvation Army Team Emergency Radio Network (SATERN) has been asked to recruit SATERN Amateur Radio operators for potential deployment to TSA’s Puerto Rico and
Read more6Y0W 6Y0D 6Y0AE 6Y0BE 6Y0HM 6Y0ND Jamaica. From DXNews.com
LZ1NK, LZ2BE, LZ2HM, LZ3ND, LZ4AE, TA3D, TA2TX will be active from Jamaica Island, IOTA NA – 113, as 6Y0W, 6Y0D, 6Y0AE, 6Y0BE, 6Y0HM, 6Y0ND 23
Read more3V8TD Djerba Island. From DXNews.com
Mik, HB9FSA is currently active from Djerba Island, IOTA AF – 083, as 3V8TD., 3V8TD Djerba Island. From DXNews.com, ,
Read moreRevised ARRL Frequency Chart Now Available
An updated ARRL frequency chart is now available for printing and downloading at http://www.arrl.org/graphical-frequency-allocations. The chart has been updated to include our new bands at 2,200
Read moreLa scheda NanoPi Neo Air 512 MB
La NanoPi NEO Air è una scheda ARM open source di dimensioni 40 x 40 mm con processore A7 di Allwinner H3 Quad Core a
Read moreLe sorgenti di rumore nei sensori d’immagine CCD
Quando un sensore CCD riprende un’immagine, con essa viene acquisito anche del rumore, come se fosse anch’esso un segnale utile, ma di fatto degradando le
Read moreWP3C & NP4DX will be QRT – Hurricane Maria
“Here some images of the damage that Hurricane Maria did. The roof of my garage is completely gone, a tower collapsed and all the antennas
Read moreIARU President: Traditional Aspects of Ham Radio May Not Be Attractive to Newcomers
The 24th General Conference of International Amateur Radio Union Region 1 (IARU-R1) convened September 17 – 23 in Landshut, Germany, with representatives of 40 member-societies
Read moreJeffersonville Ham Radio Operator uses passion to help Hurricane victims in Puerto Rico
WDRB 41 Louisville News Jeffersonville HAM radio operator uses passion to help hurricane victims in Puerto Rico Antenna HF Vertical Antenna – Cushcraft R9
Read moreESPertino, demoboard software
Quando si riceve in anteprima una scheda o un microcontroller per me è come iniziare un viaggio, una nuova avventura. Iniziare a studiarne caratteristiche e
Read moreMosfet e IGBT per il controllo motori
La tecnologia attuale per il controllo motore vede l’utilizzo di dispositivi microelettronici al fine di offrire un migliore controllo della velocità, della posizione e della
Read more5K0T San Andres Island. From DXNews.com
Radio Amateurs members of Yaguarete DXers Group will be active from San Andres Island, IOTA NA – 033, as 5K0T, 12 – 26 November 2017.,
Read moreFY/DL7BC FY/DL7BC/P French Guiana. From DXNews.com
Hartwig, DL7BC will be active from French Guiana 26 November – 7 December 2017 as FY/DL7BC and FY/DL7BC/P., FY/DL7BC FY/DL7BC/P French Guiana. From DXNews.com, ,
Read moreTorna il Mercatino Scandicci
ALE Operators Needed to Support Disaster Relief Flights in the Caribbean
Ham radio volunteers living in areas having good signal propagation into the Caribbean region are being asked to activate their home ALE (automatic link establishment)
Read moreMFJ-226 Graphical Impedance Antenna Analyzer – Full Review
Graphical Impedance Antenna Analyzer Review/Demo MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution. •Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Complex
Read moreACOM ATU04AT- REMOTE AUTOMATIC ANTENNA TUNER AND SWITCH
Remote matching of antennas – less losses in the feed line. Designed for installation in a shack, under a shed, or in open (see mounting
Read moreFalconSAT-3 Now Open for Amateur Radio Use
The Air Force Academy satellite FalconSAT-3 is now open for Amateur Radio use as a digital store-and-forward system. Built in 2005 and 2006 by cadets and faculty
Read more