ARRL Audio News December 13, 2024
ARRL Audio News December 13, 2024
ARRL 10-Meter Contest, December 14-15, Great Opportunity for Technicians.
We are at the peak of Solar Cycle 25, and the 10-meter amateur radio band has been providing impressive propagation lately. Recent reports of “wide open” band conditions make this weekend’s ARRL 10-Meter Contest a great opportunity to take advantage of the best conditions of a generation. “I’ve been leaving the mobile radio on 10-meters for the drive into work each day,” said ARRL Regulatory an...
ARRL Teachers Institute on Wireless Technology Now Accepting Applications for 2025 Cohorts
The ARRL Teachers Institute on Wireless Technology (TI) continues to grow. Fresh off a highly successful YouTube telethon that raised more than $41,000 for the program, some of next year’s dates have been announced. Applications are now open. The program is growing, and educators will have the opportunity to attend sessions around the country. “We love having the teachers here at ARRL Headquarte...
Building a radio repeater
Building a radio repeater enhances communication by extending signal range and overcoming obstacles like ... - Listed in Technical Reference/Repeater
CW_PLAYER
CW_Player is a freeware Morse code training program designed for aspiring and experienced radio ... - Listed in Software/Morse Code Training
YO9GR Alex
Personal website of YO9GR Alex from Romania.
Alex provides in his web site a blog ... - Listed in Ham Radio/Personal Pages/Europe
Pocket Tuner
**Abstract**
The POCKET TUNER V1.1 is a highly compact HF T-Match antenna tuner ... - Listed in Antennas/Tuners
SAT_EXPLORER
SAT_EXPLORER is a versatile software for tracking the Moon, Sun, and artificial satellites while ... - Listed in Software/Satellite tracking
MyWaveRecorder
MyWaveRecorder is a lightweight utility designed to capture and save any audio played on ... - Listed in Software/Audio Recorders
Anytone AT-778UV FM Dual Band Transceiver
The Anytone AT-778UV is a popular dual-band FM transceiver known for its affordability and solid features. Operating on VHF (144-148 MHz) and UHF (440-450 MHz) bands, it offers selectable power outputs of 25W, 15W, or 5W. Its bright 180-degree TFT LCD display and intuitive interface enhance usability in various settings. While it delivers good audio quality and a robust build, it lacks a dedicated volume knob and may heat up during extended use. Overall, it's an excellent entry-level choice for amateur radio enthusiasts.
AZIWORLD
AZIWORLD is a user-friendly tool for generating azimuthal maps of the Earth centered on ... - Listed in Software/Grid Bearing and Maps
ARRL Audio News December 6, 2024
ARRL Audio News December 6, 2024
Register for 25th Annual SKYWARN Recognition Day, December 7
The 25th Annual SKYWARNTM Recognition Day (SRD) is Saturday, December 7. SRD recognizes the work of amateur and non-ham SKYWARN storm spotters in keeping their communities safe during severe weather. Trained spotters provide observations of “ground truth” to regional National Weather Service (NWS) offices. While meteorologists have advanced remote sensing data like radar, satellite, and weather...
$41,000+ Raised by Donors, YouTubers, for ARRL Teachers Institute
A YouTube telethon to raise money for the ARRL Teachers Institute on Wireless Technology was a resounding success. More than $21,000 was contributed during the livestream, which unlocked another $20,000 that donors had set out as a challenge gift. ARRL Director of Development Kevin Beal, K8EAL, says that upped the ante. “It's quite clear that even with the generosity of the donors in attendance...
Get on the Air in December with ARRL 160- and 10-Meter Contests
December brings two ARRL-sponsored single-band contests. The ARRL 160-Meter Contest begins Friday, December 6 at 2200 UTC and concludes on Sunday, December 8 at 1559 UTC. Stations in the US (including Alaska, Hawaii, and US possessions) and Canada can contact any station; stations located overseas can only contact US and Canadian stations. Contacts may be made using the CW mode only. See the co...
2025 Youth on the Air Camp Application Period Open
Applications are now being accepted for campers interested in attending the 2025 Youth on the Air Camp. Licensed amateur radio operators, ages 15 through 25, who want to attend are encouraged to apply online at YouthOnTheAir.org. The camp is scheduled to take place June 15 - 20, 2025, in Thornton (Denver), Colorado and the Denver Radio Club, an ARRL Affiliated Club, is the local host. The curren...
Sputnik Regenerative Receiver: Homebrew Radio
The Sputnik regenerative receiver is a compact and efficient project for amateur radio ... - Listed in Technical Reference/Receivers/Regenerative Receiver
Microphone Audio Compression in SSB Radio
Single-sideband (SSB) radio enhances spectral efficiency but poses challenges with audio intelligibility, particularly in ... - Listed in Technical Reference/Audio
Intercom for KENWOOD TMD700
INTERCOM is a freeware application designed for remote control of KENWOOD TMD700/710/V-71 transceivers, as ... - Listed in Software/Radio Control
Giving Tuesday: How You Can Impact ARRL and Amateur Radio
ARRL The National Association for Amateur Radio® is grateful to its members, who allow us to do the work on their behalf of promoting and protecting amateur radio and inspiring future generations to make ham radio and wireless technology a part of their lives. No one does more for amateur radio. ARRL is globally recognized by radio amateurs and the public for advancing amateur radio, through su...
Otto: Your Enhanced Assistant for WSJT-X
Otto enhances WSJT-X, the popular weak-signal digital modes program for amateur radio. It automates ... - Listed in Software/Weak Signal
DMR D-Star ChatGPT Voice Bot
This software connects to a DMR master using the MMDVM protocol, enabling a ChatGPT-powered ... - Listed in Technical Reference/AI Ham Radio
K2VN Nassau Amateur Radio Club
The Nassau Amateur Radio Club (NARC), a Special Service Club of the ARRL, focuses ... - Listed in Ham Radio/Clubs/North America/USA/New York
Understanding Return Loss, VSWR, and S11
The article explores the concepts of return loss, VSWR, and S11 within the context ... - Listed in Technical Reference/Standing Wave Ratio
Top Amateur Radio Websites - Issue 2445
High Gain Simple Beam Antenna For 2 Meter, Dual-Tuned Bandpass Filters for Amateur Receivers, Optimizing Vertical Antennas: Understanding Radiation Angles, Understanding Solar Activity and Its Impact on HF Propagation, ICOM IC-7760 English Brochure, CW for the Hearing Impaired, 10GHz Small Dish EME Project, External CatDisplay for the YAESU FT817, Lima Delta DX Group,
3-elements Yagi-Uda online calculator
Online antenna calculator for a basic 3 elements yagi uda directional antenna. The described ... - Listed in Antennas/Antenna Calculators
Net Finder
NetFinder is the ultimate directory for Ham Radio and SWL enthusiasts, designed to connect ... - Listed in Internet and Radio/Directories
ARRL Audio News November 27, 2024
ARRL Audio News November 27, 2024
Ed Menasian, N8LPQ Receives 2024 ARRL Technical Service Award
Ed Menasian, N8LPQ, Toledo, Ohio, is the recipient of the 2024 ARRL Technical Service Award. He was presented the award plaque and motion certificate by ARRL Great Lakes Division Director Scott Yonally, N8SY, at a ceremony held November 23 at the Toledo Emergency Management Agency. The ARRL Technical Service Award is given annually to one or more licensed radio amateurs whose service to the amat...
How to Let Kids Talk with Santa Over Ham Radio This Holiday Season
Santa Claus will be on the amateur radio airwaves again this year. The 3.916 Santa Net will be on the air every night at 7:00 PM CST from November 29 through December 24. Reserve a spot with Santa by making a pre-net check in. You can check in each night starting at 6:30 PM CST online at www.CQSanta.com. Santa and Mrs. Claus will also be on the air, together, thanks to special arrangements with t...
ARRL 2023 Annual Report Now Available
ARRL® The National Association for Amateur Radio® has published its 2023 Annual Report, which includes a summary of the year’s program activities, along with the 2023 and 2022 financial statements and an independent auditor’s report.
ARRL marked 2023 as the Year of the Volunteers, recognizing the nearly 57,000 volunteers who contribute to supporting the organization and the wider amateur radio c...
This Saturday: YouTube Telethon to Support ARRL Teachers Institute on Wireless Technology
One final reminder about the YouTube telethon to raise money for the ARRL Teachers Institute on Wireless Technology that will be held on Saturday, November 30, 2024, on the Ham Radio Crash Course YouTube channel. It will be hosted by YouTuber Josh Nass, KI6NAZ. Quite a few amateur radio content creators will join Nass and others on the stream. ARRL Education and Learning Manager Steve Goodgame, ...
PyNEC
Python NEC2++ Module wraps the C++ API for antenna simulation of nec2++. It is ... - Listed in Software/Developer Resources
Building a Compact and Efficient WSPR Beacon
This project delves into the development of a compact WSPR beacon, building on earlier ... - Listed in Operating Modes/Weak Signal
Drive-On Mast Holders Evolution
A homemade oak plank drive-on mast holder proved functional but heavy and cumbersome. A ... - Listed in Antennas/Masts and mounts
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