| LoRa for APRS and Packet Radio Learn how LoRa mode can be used for APRS and connected mode packet radio, ... - Listed in Technical Reference/LoRa and LoRaWan
 Understanding LoRa Parameters: How They Influence Data Rate and Range
 This article explains how LoRa parameters impact data rate and range when setting up ... - Listed in Technical Reference/LoRa and LoRaWan
 ARRL Audio News August 15, 2025
 
 ARRL Audio News August 15, 2025 ARRL Foundation Awards Alexia Snethen, KM6LGG, the 2025 Goldfarb Memorial Scholarship
 
 Alexia Snethen, KM6LGG, of Fremont, California, has been awarded The Goldfarb Memorial Scholarship by the ARRL Foundation. The award, endowed through the generosity of William R. Goldfarb, N2ITP, in memory of his parents, Albert and Dorothy Goldfarb, covers a significant portion of higher education expenses to the awardee. Snethen, who earned many college credits during high school, will be ent... Hams Prepare for Forecasted Busy Hurricane Season
 
 The 2025 hurricane season has been underway for almost two months and there has activity on the both the Atlantic and Pacific Oceans.    The National Oceanic and Atmospheric Administration (NOAA) predicted in June there would be 13 to 18 named storms, 5 to 9 hurricanes, and 2 to 5 major hurricanes (Category 3 or greater) for the 2025 season. This aligns with Colorado State University’s forecast ... Hams Track Campers’ High-Altitude Balloon, Decode Images
 
 The Kopernik Observatory put out a call last week for hams to receive and decode transmissions from a launch by its High Altitude Balloon Camp. Amateur radio delivered! Social media was abuzz with images decoded from the K2ZRO-9 transmitters. The balloon was launched from Vestal, New York, and ascended over the Catskill Mountains. A crowd gathered at W1AW, the Hiram Percy Maxim Memorial Station... ARRL Serving its Members: NU2W’s Story
 
 By Phil Temples, K9HI, ARRL New England Division Vice Director The New England Division RFI Team assisted Tom Lanieri, NU2W, of North Chelmsford, Massachusetts, with a significant RFI problem he’s been suffering with for many years. Tom writes: “I moved from central New Jersey ten years ago and knew from day one that my experiences with HF and amateur radio were doomed because of the noise and th... ATV Projects - Amateur Radio ATV Resources
 Explore a variety of ATV projects and resources for ham radio operators on ATV-Projects.com. ... - Listed in Technical Reference/Digital ATV projects
 Top Amateur Radio Websites - Issue 2516
 Light House Quad-Band Antenna, DX FT8, The Big Gun's Guide to Low-Band Propagation, Innovative 80M Antenna Solution for Restricted Spaces, W0VLZ VacuumTubes Projects, Removing RFI from Behringer HA400 Headphone Amplifier,
 Emergency Radio Long Island Ragchew
 Emergency Radio Long Island (ERLI) in Bellmore, NY, provides amateur radio emergency communication training ... - Listed in DX Resources/Nets/Emergency Nets
 HAMTV from the ISS - Digital Amateur Television Transmitter
 Learn about the HAMTV Digital Amateur Television (DATV) transmitter on the International Space Station ... - Listed in Technical Reference/Digital ATV projects
 TAP: A Morse Alternative Mode for HAM Radio Operators
 This article introduces TAP, a morse code alternative mode designed for HAM radio operators. ... - Listed in Operating Modes/Digital Modes
 K4 Macromaster Review and Setup Guide
 This page provides a detailed review and setup guide for the K4 MacroMaster program, ... - Listed in Software/Radio Control
 MiniPA Linear Amplifier for HF: Review and Build Guide
 The MiniPA Linear Amplifier for HF page discusses the popularity of QRP for HF ... - Listed in Technical Reference/Amplifiers/HF Amplifiers
 CLEFHW Antenna: Coil Loaded End-Fed Half-Wave Antenna
 This page discusses the CLEFHW (Coil Loaded End-Fed Half-Wave) antenna, a portable variation of ... - Listed in Antennas/End-Fed/End Fed Half Wave Antenna
 ARRL Audio News August 8, 2025
 
 ARRL Audio News August 8, 2025 New ARRL® DXCC® Trident Plaque Honors 100 Confirmed Entities on Three Modes
 
 ARRL The National Association for Amateur Radio® announces the DXCC® Trident plaque, a new award to honor the accomplishments of radio amateurs who have confirmed contacts with at least 100 ARRL DXCC award entities on each of three modes: phone, CW, and digital. The plaque is endorsable at levels of 200, 300, and Honor Roll, based on achieving that level on all three modes at the time of applic... ARRL Celebrates the Jeffrey B. Goldman, K3DUA, Teachers Institute Week
 
 Ham radio helped build the career of Jeff Goldman, K3DUA. Now, he’s paying it forward. The ARRL Teachers Institute on Wireless Technology celebrates the generosity of Jeff Goldman, K3DUA. A gift from Goldman has underwritten an entire week of the program, allowing 13 educators from all over the United States to attend the program. Goldman took an interest in radio at the age of 12, when his fathe... High Altitude Camp Needs Amateur Radio Tracking Operators
 
 On Wednesday, August 13, 2025, the Kopernik Observatory in Vestal, New York, will be running a High Altitude Balloon Camp for local high school students.     The payload of the balloon will contain an Automatic Packet Reporting System (APRS) transmitter, call sign K2ZRO-9, for tracking, plus a slow-scan television (SSTV) transmitter on 145.600 throughout the flight. The launch is planned between... Frank Butler, W4RH, Former ARRL Southeastern Division Director, Passes Away at 100
 
 Former ARRL Southeastern Division Director Frank Butler, W4RH, has become a Silent Key. He passed away at the age of 100. Butler was an ARRL member for at least 78 years. He served 29 years as the ARRL Southeastern Division Director until his retirement from 50 years of service as an elected official of ARRL in 2007. He began his elected service as the Western Florida Section Communications Mana... K4 S-Meter Recorder for Elecraft K4 Radio
 This page presents the K4 S-Meter Recorder, a tool designed for the Elecraft K4 ... - Listed in Software/Utilities
 Jobs For Hams at ARRL Headquarters
 
 ARRL The National Association for Amateur Radio® is seeking qualified applicants for several positions at our headquarters in Newington, Connecticut. ARRL is a great place for a ham to work! Membership Manager
 The American Radio Relay League (ARRL) is seeking a dynamic and experienced Membership Manager to lead strategies focused on membership growth, engagement, and retention. This full-time pos...
 Former ARRL Central Division Director Dick Isley, W9GIG, Passes Away
 
 WSJT-X Improved
 The home page of WSJT-X Improved, an enhanced version of WSJT-X, the popular tool ... - Listed in Software/Weak Signal
 FT8 QRP Transceiver
 This page by Lajos Hoss, HA8HL, provides a detailed guide on how to build ... - Listed in Technical Reference/QRP Projects
 Collinear Dipole Antenna Calculator - Calculate Antenna Dimensions
 This page offers an online antenna designer to calculate the dimensions for a collinear ... - Listed in Antennas/Collinear
 Compare and Contrast WWFF from POTA - CQParks
 This page compares and contrasts the World Wide Flora and Fauna (WWFF) program with ... - Listed in DX Resources/POTA
 Hentenna Antenna Design: Portable DX Antenna for Ham Operators
 Learn how to design a Hentenna antenna, a portable asymmetrical double-loop antenna ideal for ... - Listed in Antennas/Hentenna
 E51MWA Manihiki, North Cook Islands DXpedition 2025
 This page provides information about the upcoming DXpedition to Manihiki in the North Cook ... - Listed in DX Resources/DX Peditions/2025 DXpeditions
 ARRL Audio News August 1, 2025
 
 ARRL Audio News August 1, 2025 ARRL Events App available for Huntsville Hamfest
 
 Introducing Radio Alpha, the ARRL Museum and Research Library
 
 There’s a new resource from ARRL documenting the history of ham radio. Radio Alpha is the ARRL® Museum and Research Library. It is available for viewing at www.arrl.org/museum. Radio Alpha is envisioned as a Wikipedia-like project, administered by a trusted group of volunteers.  It aims to serve as a definitive repository of information, offering detailed descriptions and contextual data on pivo... ARRL Field Day 2025 Saw Growth in Participants and Entries
 
 The numbers are in and showing growth. 2025 ARRL Field Day showed an increase in both participants and entries, compared to 2024. According to ARRL Contest Program Manager Paul Bourque, N1SFE, 4,369 entries detailed 31,785 people taking part in in the event. That’s up from last year.  “There’s a growing interest in ham radio, especially after last year’s hurricane season and other high-profile s... RF Clipper for Receiver Protection Device - KK5JY
 This page discusses a simple receiver protection device designed by Matt Roberts for hams. ... - Listed in Technical Reference/Receiver Front-End Protector
 Design Off-Center-Fed Dipole Antenna | Portable Antennas
 This page provides information on how to design an Off-Center-Fed Dipole (OCFD) antenna, suitable ... - Listed in Antennas/OCF
 
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