|
|
 |
. |
| |
 |
WINTERHEAT HAS MOVED TO A NEW SERVER.
PLEASE UPDATE BOOKMARKS TO ITS
NEW LOCATION |
LOCAL AMATEUR RADIO NEWS:
AMATEUR RADIO NEWS FROM THE NET:
ARRL Audio News November 13, 2026
ARRL Audio News November 06, 2026
Swiss Quad: a forgotten antenna
PD0G details the construction and optimization of a 70cm Swiss Quad antenna, scaling from a 2m acquisition. The project explores its unique curved… - Listed in Antennas/Quad
Free ADIF analyzer by IK2XDE
ADIF Log Analyzer by IK2XDE is a free web tool for radio amateurs to analyze .adi/.adif logs for award progress and statistics. - Listed in Software/Log Analysis
azmth 3D Satellite Tracker
azmth 3D Satellite Tracker demonstrates a sophisticated, free 3D globe in the browser that visualizes every active satellite live, leveraging CelesTrak orbital data for precise positioning. This interactive tool enables ... - Listed in Operating Modes/Satellites/Real Time Tracking
Clockless Iambic Keyer Circuit Description and Design
- Listed in Technical Reference/Keyers
Yaesu FTDX10 Operational Issues and Technical Solutions Document
This document details observed operational issues and proposed technical solutions for the Yaesu FTDX10 HF transceiver. It addresses specific problems such as high-frequency headphone hiss during CW operation with narrow ... - Listed in Radio Equipment/HF Transceivers/Yaesu FTDX10
A Century-Plus of Radio Innovation: The 102nd ARRL Handbook is Now Available
First published in 1926, The ARRL Handbook has helped generations of radio amateurs turn curiosity into knowledge, ideas into circuits, and experiments into new discoveries. Over the past century, it has evolved alongside radio technology, reflecting new developments and inspiring hands-on learning and experimentation. Edited by Gregory D. Lapin, Ph.D., P.E., N9GL, the 102nd edition continues Th...
2026 Veterans Day - Amateur Radio Events. ARRL Closed Nov. 11
Many amateur radio clubs and organizations are planning on-air commemorations and special events for Veterans Day 2026. Visit the ARRL Special Events Stations database, and contact the following stations on-the-air: - In Tampa, Florida, the American Victory Amateur Radio Club will be operating W4V, focusing on 14.265 MHz, on November 11 from 1500-2130 UTC. QSL via KE9VS. American Victory Amateur R...
CROTA - Church Ruins On The Air
Presents the CROTA (Church Ruins On The Air) international amateur radio award and activation program. It encourages finding, activating, and collecting… - Listed in DX Resources/Ham Radio Awards
Top Amateur Radio Websites - Issue 2644
This week, we've gathered some practical resources that touch on several facets of our hobby, from getting a handle on software-defined radio setups to optimizing your antenna farm. There's a solid guide for those looking to deploy an OpenWebRX+ station, something that comes up often for remote monitoring or just general experimentation. We also have a look at a popular multiband HF antenna, the ZS6BKW, which continues to be a workhorse for many, especially in constrained spaces. For the low-band enthusiasts, a detailed build for a K9AY loop is included—a receiving antenna worth revisiting for its performance. And for those who like to keep an eye on propagation, a neat WSPR visualization tool is in the mix. These selections aim to provide actionable information for both the home station and portable operator.
Yaesu FTDX10 HF/50MHz 100W SDR Transceiver Yaesu Page
This page details the Yaesu FTDX10, a compact HF/50MHz 100W SDR transceiver, highlighting its Hybrid SDR architecture, receiver performance metrics, and… - Listed in Radio Equipment/HF Transceivers/Yaesu FTDX10
Aurora: FT8, FT4, JT65 & JT9 Digital Mode Software
Aurora is a free and open-source digital mode software (GPL-3.0) for amateur radio, supporting FT8, FT4, JT65, and JT9. It features its own decoding and transmission engine, eliminating the need ... - Listed in Software/Weak Signal
9M6NA East Malaysia 2026
Callsign: 9M6NA — East Malaysia (01 Nov — 30 Nov 2026 UTC)
ARRL Audio News November 06, 2026
ARRL Audio News November 06, 2026
Skeds chat SQ3SWG
The SQ3SWG Sked Chat provides a platform for radio amateurs to coordinate scheduled contacts, particularly crucial for weak-signal modes on VHF, UHF, and microwave bands. This web-based tool, created by ... - Listed in Internet and Radio/Chat
Online Morse Code Translator
The Online Morse Code Translator provides a robust, client-side utility for converting text to Morse code and vice-versa, adhering strictly to the ITU-R M.1677-1 international standard. It features real-time encoding ... - Listed in Software/Morse Code Decoders
EIRP Calculator - RF element
An online calculator for Effective Isotropic Radiated Power (EIRP) and Effective Radiated Power (ERP), converting between dBm, watts, and milliwatts. It… - Listed in Antennas/Antenna Calculators
FOTA - Fairs on the Air
FOTA (Fair on the Air) connects amateur radio with community gatherings, encouraging activations at fairs and festivals. Participants can set up a station at an event, contact participating stations from ... - Listed in DX Resources/Ham Radio Awards
QuickSmith - Free online Smith chart and impedance matching
Operating a station effectively often requires precise impedance matching, and QuickSmith provides an intuitive online Smith chart for this purpose. Users can drag virtual components onto a ladder network, observing ... - Listed in Software/Antenna analysis
ARRL Audio News October 30, 2026
ARRL Audio News October 30, 2026
|
|
