| ARRL Teachers Institute a Success on Staten Island 
 ARRL The National Association for Amateur Radio® celebrates that the first field session of the ARRL Teachers Institute on Wireless Technology reached nine New York City area educators, but the ripple effects will reach thousands of students. The session was held at the Staten Island Technical High School, home of a thriving and active amateur radio club. It was led in part by Everton Henriques... NCJ North American CW Sprint is This Weekend
 
 By Ward Silver, NØAX Imagine a weekend without a single full-bore pro football game. (American football, my DX and soccer-aficionado friends.) Not one. No hours of pre-game jabber. No amazing on-screen graphics and gadgets. No breathless half-time reports or injury updates. What is a right-thinking person to do? How about the CW Sprint? The NCJ North American CW Sprint runs on Saturday evening, F... Long Time Ham Radio Outlet Employee Honored for 60 Years in Amateur Radio
 
 Paul Szczerbinski, W9KHO, an employee of Ham Radio Outlet in Milwaukee, Wisconsin, received a Certificate of Honor from HRO President Robert Ferrero, W6KR, for 60 years as an amateur radio operator. This is just the second time the award has been presented. Szczerbinski’s history in radio dates to 1964, when, after being honorably discharged from the United States Air Force, he began working for... Building a Multi-Output RF Field Strength Meter
 This article describes a DIY RF field strength meter project inspired by VK3YE's "The ... - Listed in Technical Reference/Test Equipment/RF Probe
 Versatile W1JR Antenna Chokes
 W1JR-style common mode chokes are versatile tools for antenna experimentation. Three variants were constructed ... - Listed in Antennas/Feed Lines/Choke
 ICOM IC-705 Long Term Review
 The ICOM IC-705 remains a standout portable transceiver after 3.5 years of use. Its ... - Listed in Radio Equipment/HF Transceivers/Icom IC-705
 Mastering Shortwave Listening: Tips and Tools
 This guide explores the captivating hobby of shortwave listening (SWL), offering insights for beginners ... - Listed in Shortwave Radio/Beginner's guides
 DL6WU Yagi-Uda antenna online calculator
 The calculator designs the Yagi-Uda antenna based on the DL6WU model with boom correction, ... - Listed in Software/Antenna analysis
 Running Multiple WSJT-X Instances for Simultaneous Radio Monitoring
 The article discusses running multiple instances of WSJT-X on a Windows PC, allowing users ... - Listed in Operating Modes/Weak Signal
 20M Quarter-Wave Vertical Antenna
 a 20M quarter-wave vertical antenna with a 6m telescopic mast, 1:1 balun, and spiral-wound ... - Listed in Antennas/20M/20 meter Vertical Antennas
 ARRL Audio News January 24, 2025
 
 ARRL Audio News January 24, 2025 Ham Radio Demonstration Helps Survivors of Violence at Camp
 
 Camp Family Justice serves pediatric survivors of violence in Contra Costa County, California, providing them with an opportunity to enjoy the outdoors in a safe environment surrounded by support services, including a medical clinic. The camp provides the opportunity for children to decompress, learn resiliency skills and build a path forward. Children who applied this year, and attended last y... Get Ready for "Ham Radio Open House" on World Amateur Radio Day 2025
 
 To help promote amateur radio science and technology, and to honor the 100th anniversary of the International Amateur Radio Union (IARU), ARRL is inviting radio clubs and schools to organize a Ham Radio Open House in April, built around World Amateur Radio Day (WARD) on April 18. The event is intended to highlight the Amateur Radio Service for its development and practice of the latest radio com... Former QST Columnist, Dr. Emil Pocock, W3EP, Silent Key
 
 Dr. Emil Pocock, W3EP, has become a Silent Key. He passed away on January 10, 2025, at the age of 78. From 1992 to 2002, Pocock edited “The World Above 50 MHz” for ARRL’s membership journal, QST. He served as a volunteer in the ARRL Laboratory for many years.  Pocock was first licensed at the age of 12 and found a career as an academic. He was well-regarded by colleagues at ARRL as always being ... ARRL Club Grant Program Awards a Half Million Dollars to Grow Ham Radio
 
 Thirty-seven amateur radio clubs benefitted from $500,502 in grants through the ARRL Club Grant Program to implement projects that educate, recruit, train, and promote amateur radio in their communities. Funding for the grants comes from Amateur Radio Digital Communications (ARDC).    There were 110 applicants to the 2024 ARRL Club Grant Program, with applicants from all ARRL Divisions and 40 st... ARRL Club Grants Fund Hardware for Florida students to make contact with the International Space Station
 
 Pine View School for the Gifted (PVS) in Osprey, Florida, has an opportunity to achieve a historic milestone on Tuesday, January 28, at 12:21 PM (EST), when students and faculty make live contact with astronauts aboard the International Space Station (ISS). The event marks the first time any school in Sarasota County has been selected to take part in the Amateur Radio on the International Space... Custom Spiderbeam Center Hub: Innovative Side-Mounting Solution
 A custom center hub for a Spiderbeam yagi antenna, enabling side-mounting on an existing ... - Listed in Antennas/HexBeam
 DIY Telescopic-V Antenna
 The "DIY Telescopic-V Antenna £35" project showcases the creation of a budget-friendly, portable telescopic ... - Listed in Antennas/Dipole
 DXCC Interactive World Map
 The DXCC World Map web application is a modern and interactive mapping tool designed ... - Listed in DX Resources/DX Maps
 ARRL Opening Late on Thursday, January 23, 2025
 
 ARRL will be closed on Thursday morning, January 23, 2025, for a company-wide meeting. During the short closure, members are encouraged to use the ARRL website, www.arrl.org, for membership renewals, publication purchases, and to access most benefits, services, and programs. The ARRL Headquarters lobby & store, and W1AW will be re-open to visitors at 12:00 PM Eastern Standard Time (1700 UTC) on... MiniBook
 MiniBook delivers a compact, efficient logbook tailored for radio amateurs. Unlike bulky software, it ... - Listed in Software/Logging
 Morse Walker
 Morse Walker is a web-based tool for amateur radio operators to practice CW skills. ... - Listed in Software/Morse Code Training
 Regenerative Receiver 3.5 to 24 MHz
 A 3.5–24 MHz regenerative receiver for amateur bands was recently constructed, inspired by a ... - Listed in Technical Reference/Receivers/Regenerative Receiver
 FRAM2 HAM
 Fram2, the first human spaceflight in polar orbit, launches spring 2025 aboard SpaceX's Falcon ... - Listed in DX Resources/Contest/Contest Rules
 Portable Satellite Antenna: Innovative and Practical
 An ingenious portable satellite antenna designed for the IC-705. Addressing its lack of full ... - Listed in Antennas/Satellite
 ARRL Audio News January 17, 2025
 
 ARRL Audio News January 17, 2025 A Weekend of January Contests
 
 There are two great contests for amateur radio operators this weekend, January 18 - 20, 2025, and a bonus opportunity for a college club station to win a national championship.  Whether you’re interested in contesting on the HF bands, the VHF bands of 50 MHz and above, or both, there’s likely a contest to fit your needs this weekend. ARRL Contest Program Manager Paul Bourque, N1SFE, said there i... Lead Acid Battery Voltage Monitor
 This project outlines a simple Lead Acid/SLA battery monitor, designed to alert users when ... - Listed in Technical Reference/Batteries
 Lightweight 5-Element LFA Antenna for 2m
 With increased ES propagation, this lightweight 5-element LFA antenna offers enhanced performance over the ... - Listed in Antennas/2M
 Compact 5-LED S-Meter with Calibration
 This project features a compact, 5-LED general-purpose S-Meter, designed for use with various radio ... - Listed in Technical Reference/Homebrew
 Dennis Motschenbacher, K7BV, Silent Key
 
 Former ARRL and Yaesu employee, World Radiosport Team Championship competitor, and award-winning radio amateur Dennis Motschenbacher, K7BV, has become a Silent Key. Motschenbacher passed away on January 9, 2025, after a long illness. Motschenbacher was first licensed at the age of 13. According to his obituary, “His Amateur Radio activities took him to 35 countries and his ham radio call sign, K... DXCC Application Processing Caught Up
 
 DXCC® application processing is back to typical processing times. In October, we reported that the ARRL DXCC® System had been returned to service following work that was completed to ensure the security and integrity of the system following the cyber-attack in May. Over 4,000 DXCC applications have been logged into the system for processing since returning the system to service. We are currently ... Yaesu FT101ZD DDS VFO Replacement
 The FT101ZD DDS VFO project replaces the original VFO in the Yaesu FT101Z/ZD rigs ... - Listed in Technical Reference/HF Radios
 Ham Radio Operators Serving During California Firestorms
 
 As the firestorms across Southern California continue to threaten millions of residents, trained amateur radio operators are serving critical volunteer roles to help officials spot fires before they get out of control. Dry conditions and wind gusts of 100 miles per hour have fueled days of devastating wildfires. Entire neighborhoods have been leveled by infernos. The Eaton fire burned to the top... Simple 3.5–30 MHz Superheterodyne Receiver
 A simple superheterodyne receiver (3.5–30 MHz) for amateur radio achieves stable SSB-CW reception using ... - Listed in Technical Reference/Receivers
 
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