Solar Storm Graze & Red Planet Rendezvous Antenna 8 EL. DELTA LOOP 144 MHz (144DL8) – SMARTECH December 06, 2016 No comments DELTA LOOP:
Read moreMese: Gennaio 2021
Implementazione di un PWM a 16 bit con un 8051
Questo articolo descrive l’implementazione di un generatore PWM a 16 bit utilizzando la periferica Programmable Counter Array in modalità “High-Speed Output” del microcontrollore C8051F000 della
Read moreVideo Voice of Victory. From DXNews.com
How radio equipment helped to win World War II., Video Voice of Victory. From DXNews.com, ,
Read moreJW/LB2PG Bear Island. From DXNews.com
Erling, JW/LB2PG will be active again from Bear Island, IOTA EU – 027, until 1 June 2021., JW/LB2PG Bear Island. From DXNews.com, ,
Read moreTO°BE Watch: il nuovo smartwatch amico della salute
TO°BE Watch è il nuovo smartwatch che consente la misurazione della temperatura corporea, pressione sanguigna, saturazione e frequenza cardiaca, un dispositivo che rappresenta una soluzione
Read moreImplementazione del bootloader
Il bootloader è uno strumento fondamentale e indispensabile per l’aggiornamento del codice applicativo di un microcontrollore. Questo articolo, basato su un Application Note di Microchip,
Read moreQSO Today Virtual Ham Expo Team
“The first QSO Today Expo was a great success with over 16,000 attendees and the March 13-14, 2021 event is anticipated to be even larger.
Read moreFTDX10 – Top 5 Features
– Hybrid SDR Configuration Like the FTDX101 series, the new FTDX10 utilizes the Yaesu Hybrid SDR configuration – Narrow Band SDR and Direct Sampling SDR.
Read more2021 AM Rally Set for First Weekend in February
The 2021 running of the AM Rally will take place from 0000 UTC on Saturday, February 6 to 0700 UTC on Monday, February 8. The annual AM
Read moreFCC Invites Comments on Expanding the Number of Volunteer Examiner Coordinators
In a January 5 Public Notice, the FCC requested comments on whether the current 14 Volunteer Examiner Coordinators (VECs) are sufficient to facilitate the efforts of
Read moreCaratterizzazione di una camera CCD
L’acquisto di una camera CCD ad alte prestazioni è spesso un processo difficile e confuso; due strumenti con specifiche apparentemente identiche possono rivelare prestazioni completamente
Read moreCivility in Ham Radio: The Amateur’s Code
The Amateur’s Code was written in 1928 and very much applies today. Let’s take a look at the Code and how it can improve civility
Read moreSistemi operativi real time: quale scegliere?
In questo articolo vedremo quali sono le ragioni che inducono alla scelta di un sistema real time ed i criteri di scelta del giusto prodotto.
Read moreDoes Off-Grid Solar Energy Interfere With Ham Radio?
“A lot of viewers asked to see how bad the interference was on my receive when my RV is running off-grid with solar only. In
Read moreIcom IC-705 PAT Winlink Setup | Ham Radio Raspberry Pi
“Hello Operators Todays video is a Ham Radio Raspberry Pi tutorial for the Icom IC-705 and eventually other radios. We will be using a new
Read moreYaesu FTdx10 Unboxing
ML&S display the very first unboxing of the FTdx10 in the United Kingdom. As the U.K’s only official Yaesu independent factory appointed distributor, Martin &
Read moreHF Antennas for Beginners: Tuesdays with Tim and Jeff
“We are bringing in 2021 with Tuesdays with Tim, K3LR and Jeff,KB8ZWT discussing HF antennas. Did you recently upgrade from tech to general? Than you
Read moreUSING AN RTL-SDR AS A PANADAPTER WITH AN AUTOMATIC ANTENNA SWITCHER
In this video we’ll show you how to use your computer, SDR dongle and some free software to add a panadapter display to your older,
Read moreCosa sono i sensori CCD e perché ci aiutano ad osservare le stelle
I dispositivi ad accoppiamento di carica, chiamati anche CCD (dall’inglese Charge Coupled Device), sono circuiti integrati in grado di accumulare carica elettrica in modo proporzionale
Read moreYaesu FT-DX10 And Icom IC-7300, Side By Side Comparisons
“This is an unofficial side by side comparison of the 2 receivers while incorporating the noise reduction and filtering features of the two. I am
Read moreICOM 705, Sending/Receiving Email At 5 Watts, 40 Meters With Chameleon F-Loop 2.0, VARA HF
Using my new Icom IC-705 at 5 watts on the porch of my RV to connect to a Vara HF Winlink node 693km away on
Read moreWhen Can I Get an Amp for Ham Radio?
When Can I Get an Amp for Ham Radio? Antenna LOOP RX 160/80/40 September 23, 2015 No comments LOOP RX 160/80/40 Technical specifications 160m Gain
Read moreBest Ham Radio Hotspot for Early 2021 – DMR YSF DSTAR Hotspot
What is the Best Ham Radio Hotspot coming out of 2020 into 2021? Today I talk about my favorite Ham Radio Hotspot for DMR, YSF,
Read moreProtezione dati nelle memorie flash
Analizziamo in questo articolo per la rubrica Firmware Reload alcuni semplici accorgimenti per evitare di perdere i propri dati memorizzati su dispositivi di memoria flash.
Read moreHappy New Year 2021 From Dave M0OGY
Video:YouTube/M0OGY The latest video from Dave, M0OGY….
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