A man in San Joaquin County, California, is being praised for helping save his friend’s life even though they were hundreds of miles apart. Antenna
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SDRplay comparison of 4 popular magnetic loop antennas
In this video Mike Harwood compares 4 different active mag loop antenna at various frequencies up to 52MHz using two SDRplay RSPduos which allowed simultaneous
Read moreYou only need one Station Ground Rod
Rodney, is asking if he can use the same ground rod to ground two different dipole antennas without losing efficiency or performance? Antenna How to
Read moreSwap My Rigs Remote Radio Kit – Huntsville Hamfest
“I met Mary at the Huntsville hamfest showing SwapMyRigs.com with her Father AE4S. This is a unique product that allows you to remote your ham
Read moreCarica, scarica e bilanciamento dei supercondensatori
Nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. Mentre il costo di produzione dei supercondensatori (detti anche ultracondensatori) continua a scendere, questi
Read moreStudio QuickSense
Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. Attualmente in vari settori dell’industria si concedono alle attività di “R&D”
Read moreNEW – Thunderpole T-600 CB Radio
Thunderpole have announced a new radio in the shape of the T-600. Price: £59.99 Link to Thunderpole website: https://www.thunderpole.co.uk/mobile-cb-radios/thunderpole-t-600.html
Read moreStealth HOA, Shunt Fed, 80m Through 6M HF Antenna By TN07 Engineering, MyGO2 Antennas
Another way to beat the HOA commandos when you want to operate ham radio. This antenna can be very hard to notice at all if
Read moreeFactor Antennas, For VHF/UHF SSB, CW And Satellite, Base OR Mobile, At Huntsville Hamfest 2021
I definitely will have one of these, would be great for POTA, SOTA, Satellite, Mobile, Base, on SSB and/or CW… Antenna Which connector for my
Read moreNew RFinder P10 Tablet with Dual Band DMR and RTL-SDR Receiver – Huntsville Hamfest
“From the Huntsville Hamfest, we sit down with Bob, W2CYK, and he shows us the new P10 Tablet from RFinder with RTL-SDR Receive and the
Read moreHam Radio Operators Helping Family Members Locate Caldor Fire Evacuees
Some people evacuated from the Caldor Fire zone are going on their second week seeking another place to live. One evacuee we spoke to Sunday
Read moreIcom ID-52 DSTAR Handheld With Ray Novak At Huntsville Hamfest!
“Always great to see Ray Novak at every hamfest I attend. This year was at the Huntsville Hamfest 2021. A lot of people are eagerly
Read moreSTM8S: utilizzo del convertitore A/D
Scopriamo in questo articolo della Rubrica Firmware Reload come è strutturato, come configurare e utilizzare il convertitore analogico-digitale presente nella famiglia di microcontrollori a 8-bit
Read moreCircuito integrato di gestione dell’alimentazione (PMIC) nPM1100 di Nordic Semiconductor
Il circuito integrato di gestione dell’alimentazione (Power Management Integrated Circuit, PMIC) nPM1100 di Nordic Semiconductor è la soluzione all’avanguardia più compatta del settore per la
Read moreHam Radio Amplifier DIY599 PA500 OH8STN
“Hello Operators. In this episode of OH8STN Ham Radio, we are having a looking at the portable ham radio amplifier from DIY599.com the PA500. The
Read moreHunting Noise with Loop Antenna
Ioan, is having some trouble with large amounts of noise, and is wondering what he needs to do in order to hunt and remove that
Read moreLa classe USB – Human Interface Device
In questo articolo della Rubrica Firmware Reload di Elettronica Open Source analizziamo la proposta HID della Silicon Labs. Introduzione In elettronica, l’Universal Serial Bus (USB
Read moreHurricane Watch Net has Eyes on Hurricane Grace and Tropical Storm Henri
The Hurricane Watch Net (HWN) is mustering as Hurricane Grace, a Category 1 storm with maximum sustained winds of 85 MPH, is expected to make
Read moreChameleon Antenna – Manufacturers Showcase
We are with John Miller, N7JDM from Chameleon Antenna to talk about the latest offerings! Antenna The Rotator Illuminator Kit December 27, 2014 No comments
Read moreWouxun KG-UV9G GMRS Handheld from Better Safe Radio
The KG-UV9G Handheld GMRS Radio from Wouxun is a great addition to any GMRS line-up of radios The BSR-Exclusive Wouxun KG-UV9G is a 999 channel programmable
Read moreThe History of Single Sideband
Single sideband modulation revolutionized electronic communication, but where did the idea come from? Antique Wireless Association Curator Emeritus Ed Gable, K2MP, tells the surprising story
Read moreI microcontrollori Kinetis K60
Questo articolo della Rubrica Firmware Reload tratta in dettaglio la serie K60 di microcontrollori della famiglia Kinetis proposta da Freescale. Si tratta di microcontrollori a
Read moreNEW Yaesu FT5D – Manual and First Real World Photos
Earlier this week Yaesu announced their latest handheld radio, the FT5D and we have the first ‘real world’ photos and a link to the
Read moreSAQ Reports “an Incredible Number” of Listeners for July 4 Transmissions
The Alexander Grimeton Friendship Association reports “an incredible number” of listener reports — 524 in all — for its July 4 Alexanderson Day transmissions from SAQ, the
Read moreEffective Indoor Antennas
Peirre, KM4WSJ, lives in Florida and is often victim to powerful lightning and thunder storms and is forced to disconnect his antenna. His question to
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