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AMATEUR RADIO NEWS FROM THE NET

71- 105 of 10701 News Items
Pressure paddle
The Pressure Paddle V2.0 simplifies the original 2019 design by using MOSFETs’ unique properties ... - Listed in Technical Reference/Morse Keys
DIY A Cantenna For Your WiFi Network
A DIY cantenna can extend your WiFi range by building a 2.4 GHz high-gain ... - Listed in Antennas/WiFi
Broadcast band filter
This project involved designing a 7-pole Chebychev broadcast band filter to address severe interference ... - Listed in Technical Reference/Filters
The F6AOJ RX splitter project
The F6AOJ RX splitter project was created to split the antenna signal from an ... - Listed in Technical Reference/Antenna Switch
Open Source in Amateur Radio
The Open Source in Amateur Radio wiki provides information on open-source software, hardware, and ... - Listed in Software/Collections
5/8-wavelength GP vertical antenna calculator
A 5/8 λ antenna, often thought to be ideal for all frequencies, has unique ... - Listed in Antennas/Antenna Calculators
Top Amateur Radio Websites - Issue 2442
How To Build a Rotator Controller with a Computer Interface , G6HKS Yagi Kits & Parts, Impedance Calculators Online, Building a 4-Element Yagi Antenna for the 6m Band , RF Feedline Power-Loss Calculator, SOTA Goat, HamAlert Cluster Client,
ARRL Audio News November 8, 2024

ARRL Audio News November 8, 2024


Amateur Radio Activated for Late Season Hurricane

A rare November hurricane made landfall in western Cuba as a Category 3 storm Wednesday and continued to move slowly toward the northwest Thursday morning. Volunteer ham radio operators were there to provide surface reports to the National Hurricane Center in Miami.

Hurricane Rafael left Cuba’s 10 million residents without power and on Thursday afternoon was a Category 2 storm moving away from C...


Rare California Island to be Activated for Armed Forces Day, First Time in 53 Years

On Armed Forces Day, May 1971, 53 years ago, two amateur operators working as WZ6SNI, activated San Nicolas Island, IOTA NA-066. At 61 miles, San Nicolas is the most remote of the Channel Islands off the coast of Southern California and is owned by the US Navy.

Now, weather permitting, Will Costello, WC6DX, has been authorized to be active from San Nicolas Island November 8 - 12, 2024. He is tak...


2024 ARRL Field Day Results Published

Results are published, and the numbers are in. They paint a picture of a very active 2024 ARRL Field Day. Nearly 1.3 million contacts were reported during the 24-hour event. That is up from 2023’s 1.25 million contacts. That’s likely indicative of the continued rise of Solar Cycle 25 leading up to the event, but more people also participated this year.

Entries were received from all 85 ARRL and ...


Collinear Antenna Calculator
The collinear antenna, or Marconi-Franklin antenna, is an omnidirectional, high-gain antenna composed of in-phase ... - Listed in Antennas/Antenna Calculators
ARRL Opening Late on Friday, Nov. 8 and Closed on Veterans Day, Nov. 11

 ARRL® The National Association for Amateur Radio® has two closures coming up for our headquarters in Newington, Connecticut:

ARRL will be closed on Friday morning, November 8, 2024, for an employee 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. T...


160M Folded Counterpoise
WB5NHL describes setting up a 160-meter antenna on a small suburban lot, where standard ... - Listed in Antennas/160M
Morse Code Defender TX game for Android
Protect your radio tower and solar charged battery power supply by sending the correct ... - Listed in Software/Morse Code Training
VicScan Forum
VicScan is a Radio Scanning web forum about Victoria Australia - Listed in Radio Scanning/Regional/Australia
Hurricane Rafael - Storm Updates

Tuesday, November 5, 2024, 11:00 AM Eastern Update:

The following information is from the Hurricane Watch Net:

The Hurricane Watch Net will be activated today, Tuesday, as planned, with one minor update. After further review of the timing of the storm and the distance from land, we need to modify our plans. All will remain the same with the exception that we will now operate overnight

Activation P...


Australia Repeaters on 2 meters band
List of Australia Amateur Radio Repeaters for 2m band by frequency with status, call, ... - Listed in Operating Modes/Repeaters
A Choke Balun for Phased C-Poles
For phased C-Poles, matching choke baluns are essential to maintain intended phasing, beam pattern, ... - Listed in Antennas/C-Pole
Optimal Mobile Antenna Placement: Maximizing Performance
When installing a mobile antenna, optimal placement significantly impacts performance. Factors such as gain, ... - Listed in Operating Modes/Mobile
Top Amateur Radio Websites - Issue 2441
3 Bands Vertical Antenna for WARC bands, Homemade Antenna Mast for portable use, EFHW Antenna Modeling with MMANA-GAL, Add Panadapter to Yeasu FT-DX1200 , Marki RF Tools Calculators, Breakaway Pipeline, QSL-ing via the Bureau and more,
ARRL Audio News November 1, 2024

ARRL Audio News November 1, 2024


ARRL Members Raise $47,000 for STEM Education in Online Auction

ARRL® The National Association for Amateur Radio® is pleased to announce that the 19th annual ARRL Online Auction, sponsored by RT Systems Inc, raised $47,000 for amateur radio STEM education. 

The event was held from October 18- 24, 2024. In addition to hundreds of views, the auction saw 329 individual bidders vying for equipment, vintage books, “mystery junk boxes” from the ARRL Lab, and more....


A portable C-Pole antenna
A C-Pole Antenna for QRPxpeditions describes a DIY C-Pole antenna designed for QRP (low-power) ... - Listed in Antennas/C-Pole
ARRL Recognizes University of Scranton During Amateur Radio Station Dedication

The University of Scranton in Pennsylvania has a new amateur radio station, W3USR. A dedication was held at the university’s Loyola Science Center on Friday, October 25, 2024, led by Dr. Nathaniel Frissell, W2NAF, an associate professor of physics and electrical engineering, and club advisor for the University of Scranton Amateur Radio Club.

The new W3USR University of Scranton Amateur Radio Sta...


ARRL November Sweepstakes CW is Nov 2-3

CARLSON ROOF TOWERS
Manufacturers of roof towers ideal solution for HOA restrictions, Limited lot space, 2nd or ... - Listed in Manufacturers/Towers and Accessories
2025 ARRL Foundation Scholarship Program Accepting Applications through Jan 6, 2025

The 2025 ARRL Foundation Scholarship Program will begin accepting applications on October 30, 2024. Applications will be accepted through January 6, 2025.

More than 100 scholarships ranging from $500 to $25,000 will be awarded. All applicants must be active, FCC-licensed amateur radio operators. 

Information, along with the link to the online application, can be found on ARRL’s website: https://w...


DIY Shortened Vertical Antenna
This article shares the author's experience with building antennas. After putting a large magnetic ... - Listed in Antennas/40M/40 meter Vertical Antennas
HQ NextPCB
HQ NextPCB, a global company committed to high-quality, reliable multilayer PCB manufacturing, turnkey assembly, ... - Listed in Shopping and Services/Kits and Components
Maltby & District Amateur Radio Society
Maltby & District Amateur Radio Society based in South Yorkshire England - Listed in Ham Radio/Clubs/Europe/UK/Northern England
From DXCC Challenges to Antennas and Coax: A Deep Dive into 50 MHz Antenna Analysis
The article discusses the evolution of amateur radio equipment, emphasizing the importance of antennas and the essential role of the RigExpert "AA-55 Zoom" antenna analyzer. This device enables precise measurements and tuning of antennas in the HF range, enhancing performance and reliability for both amateur and professional use.
The C Pole - A Ground Independent Vertical Antenna
This article presents the C-Pole antenna project, a compact, ground-independent vertical antenna designed for ... - Listed in Antennas/C-Pole
C-Pole Antenna Project
The article details the C-Pole antenna project, emphasizing its portability and ease of setup ... - Listed in Antennas/C-Pole
Delaware Lehigh Amateur Radio Club
official website for DLARC. operates the W3OK repeater, offers license classes and tests, a ... - Listed in Ham Radio/Clubs/North America/USA/Delaware

 

 
 
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