Tag: radio

Radio FM Arduino portatile
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Radio FM Arduino portatile

In questo progetto viene realizzato un ricevitore radio FM portatile che utilizza Arduino Nano Every e il modulo radio FM TEA5767. Il progetto di radio…

Milestone for Amateur Radio in Africa: The African Telecommunication Union and the IARU-R1 sign a landmark agreement
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Milestone for Amateur Radio in Africa: The African Telecommunication Union and the IARU-R1 sign a landmark agreement

Approximately three million people worldwide benefit from amateur radio, a means of global communication utilizing radio waves. To expand its reach in Africa, the African…

100 years of Czech Radio, competition & diploma
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100 years of Czech Radio, competition & diploma

Special station activation The special station, which will earn you 5 points in the competition for the 100th anniversary of the start of regular radio…

IARU Open Innovation Zone at HAM RADIO 2023
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IARU Open Innovation Zone at HAM RADIO 2023

Step by the IARU Open Innovation Zone, where we invite you to explore exciting projects from our community. From software-defined radio to powerful digital signal…

ITU‑R Working Party 5A meeting #29 and the 23cm band and RNSS (radio navigation satellite service) coexistence measures relating to WRC-23 AI 9.1b
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ITU‑R Working Party 5A meeting #29 and the 23cm band and RNSS (radio navigation satellite service) coexistence measures relating to WRC-23 AI 9.1b

Over the period 9th to 19th May 2023, the preparatory work for WRC-23 agenda item 9.1b continued in ITU‑R Working Party 5A (WP5A). Two deliverables…

ITU Secretary-General (KD2JTX) celebrating the World Amateur Radio Day
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ITU Secretary-General (KD2JTX) celebrating the World Amateur Radio Day

Doreen Bogdan-Martin, ITU Secretary General (KD2JTX) celebrating World Amateur Radio Day in honoring the many achievements of the Amateur Radio service. Operating from the ITU…

WARD — World Amateur Radio Day 2023 on 18 April
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WARD — World Amateur Radio Day 2023 on 18 April

This is a reminder of World Amateur Radio Day on 18 April with the theme Human Security for All, HS4A. Some activity has already started…

Radio
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Radio

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President Harrison II AM/FM CB Radio Review
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President Harrison II AM/FM CB Radio Review

Video:YouTube/M0OGY Another cracking video from Dave (M0OGY). This time he’s looking at the new President Harrison II. – 40 channels AM / FM– 12 /…

Special Theme for World Amateur Radio Day 2023 Announced
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Special Theme for World Amateur Radio Day 2023 Announced

The International Amateur Radio Union announces that Human Security for All, HS4A, will be the theme of World Amateur Radio Day on 18 April 2023….

ISS Crossband Repeater Ham Radio Contacts!
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ISS Crossband Repeater Ham Radio Contacts!

How hard is it to make contacts over the ISS Crossband repeater? Thanks to Robert W5ITR https://www.qrz.com/db/W5ITR for demonstrating his very nice radio kit for…

ITU‑R Working Party 5A is making progress on the 23cm amateur band and RNSS (radio navigation satellite service) coexistence.
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ITU‑R Working Party 5A is making progress on the 23cm amateur band and RNSS (radio navigation satellite service) coexistence.

Over the period 14th to 25th November 2022, the preparatory work for WRC-23 agenda item 9.1b continued in ITU‑R Working Party 5A (WP5A). Two deliverables…

Top 7 PORTABLE Ham Radio Antennas on Amazon
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Top 7 PORTABLE Ham Radio Antennas on Amazon

My current top 7 choices for portable antennas on Amazon. As an Amazon affiliate, I can earn commissions from qualifying items. Antenna Wideband Desktop Discone…

The Secret Government Radio Signals I Heard Today!
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The Secret Government Radio Signals I Heard Today!

The Secret Government Radio Signals Antenna What’s In The Box? DX Commander All Band Vertical April 04, 2019 No comments Read more John Stanford, KF6I…

Mount Your Mobile Ham Radio Antenna The Right Way
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Mount Your Mobile Ham Radio Antenna The Right Way

Mount Your Mobile Ham Radio Antenna The Right Way Review Difficult Grounding Issues July 12, 2021 No comments Tim Desmond, KI5OUN, inspired this video on…

Radio Amateurs Support the Great ShakeOut 2022 in Puerto Rico
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Radio Amateurs Support the Great ShakeOut 2022 in Puerto Rico

Students from the Crop Protection Student Association at the University of Puerto Rico in Mayagüez participated in a communications practice session as part of the…

Amateur Radio Operators Invited to Participate in Scientific Experiments
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Amateur Radio Operators Invited to Participate in Scientific Experiments

The High-frequency Active Auroral Research Program (HAARP) will be conducting their largest experiment and research campaign from October 19 – 28, 2022. Amateur radio operators…

Amateur Radio Club Members Assist Law Enforcement
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Amateur Radio Club Members Assist Law Enforcement

The Wayne Amateur Radio Club (WARC) manned a 30-foot-tall mobile observational Infrastructure Protection Unit, or SkyWatch tower, at Ohio’s Wayne County Fair in September again this year….

RX888 MK2 16BIT Software Defined Radio
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RX888 MK2 16BIT Software Defined Radio

Here we take a look at the RX888 Mk2 SDR Receiver which has a whopping 64 MHz real time bandwidth on HF! RX-888 MKII SDR…

Xiegu G106 Ham Radio Review – “It’s Just OK”
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Xiegu G106 Ham Radio Review – “It’s Just OK”

The G106 seems like a radio that is just about worth what they are charging for it. When considering the cost of HF radios today,…

Impedance and Ham Radio Antennas Explained
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Impedance and Ham Radio Antennas Explained

In this video, we talk about antenna impedance, what it is and how it’s different from resistance. Antenna IS THIS THE ULTIMATE 2M CONTEST ARRAY?…

Cheap Ham Radio Handhelds Tested – Transmit & Receive
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Cheap Ham Radio Handhelds Tested – Transmit & Receive

Cheap Ham Radio Handhelds Back to practical range testing. Today we have four popular ham radio handhelds that all sell under $100.00. Antenna Build your…

Nuclear Power Plant Exercise Includes Amateur Radio Emergency Service
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Nuclear Power Plant Exercise Includes Amateur Radio Emergency Service

The Ohio Amateur Radio Emergency Service (ARES®) just completed a dry-run exercise for the Perry Nuclear Power Plant in Lake County, Ohio. ARRL Ohio Section…

LIDO Radio Products – Dayton Hamvention 2022
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LIDO Radio Products – Dayton Hamvention 2022

LIDO Radio 2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio trade show. Ham…

NEW: MIDLAND MXPW PORTABLE RADIO BASE STATIONS
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NEW: MIDLAND MXPW PORTABLE RADIO BASE STATIONS

THE MXPW500 AND MXPW115 INTEGRATE MIDLAND’S GMRS MOBILE RADIOS INTO AMMO CANS FOR PORTABLE USE The MXT500 Portable Base Station comes with a powerful 10Ah…