Zetagi HP201 SWR Wattmeter Modification for HF Amateur Radio Bands
The document provides a detailed modification guide for the Zetagi HP201 SWR Wattmeter, converting ... - Listed in Technical Reference/SWR Meters
ARRL Audio News January 10, 2025
ARRL Audio News January 10, 2025
Hurricane Watch Net Remembers Long Time Volunteer Terry Redding, W6LMJ, Silent Key.
By HWN Net Manager Bobby Graves, KB5HAV It is with a heavy heart that I announce the passing of Terrence "Terry" Redding, Sr., Ph.D., W6LMJ, SK. Just before Christmas, I heard from one of Terry’s daughters that he suffered a bad stroke a few months earlier. Sadly, he passed away January 4, 2025. His daughter said he passed holding the hand of his bride as they listened to their favorite song. A...
Practical Wireless
Practical Wireless is a doing magazine focusing on the practical and constructional side of ... - Listed in Ham Radio/Magazines
FCC Closed January 9, 2025 for President Carter National Day of Mourning
The Federal Communications Commission (FCC) will be closed on Thursday, January 9, 2025, in observance of the national day of mourning for former President Jimmy Carter. Exam session applications for new and upgraded licenses, as well as individual and club license filings, will not be processed. Application processing will resume when FCC offices reopen on Friday, January 10 at 8:00 AM EST.
National Communications Magazine
National Communications Magazine is a subscription-based weekly publication on Substack, focusing on scanner radios, ... - Listed in Ham Radio/Magazines
Satellite Antennas Hints and Kinks
Low Cost Satellite Antennas article was originally presented at a Project OSCAR seminar on ... - Listed in Antennas/Satellite
The Canadian Amateur Magazine
The Canadian Amateur (TCA), Canada’s premiere national magazine devoted to Amateur Radio, is published ... - Listed in Ham Radio/Magazines
Texas DX Society
The Texas DX Society, founded in 1970, is a non-profit organization of radio amateurs ... - Listed in Ham Radio/Clubs/North America/USA/Texas
Funkamateur
Funkamateur is a german amateur radio magazine, published in German since 1952 and circulating ... - Listed in Ham Radio/Magazines
ARRL Audio News January 3, 2025
ARRL Audio News January 3, 2025
ARRL RTTY Roundup is This Weekend
The first ARRL contest of 2025 is about to begin. The ARRL RTTY Roundup is this weekend. The event begins at 1800 UTC on Saturday, January 4, and concludes at 2359 UTC on Sunday, January 5. Operation is allowed using the RTTY mode on the 80-, 40-, 20-, 15-, and 10-meter bands. “RTTY Roundup is a great opportunity to explore this unique digital mode,” said ARRL Contest Program Manager Paul Bourq...
CWops Announces 2024 Advancing the Art of CW Award
Each year, CWops, an international organization that promotes and advances Morse code (CW) in amateur radio communications, accepts nominations for individuals, groups, and organizations for the CWops Award for Advancing the Art of CW. The award recognizes contributions made toward advancing the art or practice of radio communications by Morse code. The Radio Officer's Association (ROA) is the r...
Deadline Extended for ARRL Foundation Scholarship Applications
The ARRL Foundation has extended the application deadline to its Scholarship Program to Monday, January 13, 11:59 PM EST. Information, including the link to apply, can be found on our website here: www.arrl.org/scholarship-program. All applicants must be active, licensed amateur radio operators. More than 100 scholarships ranging from $500 to $25,000 will be awarded to deserving students. Click ...
ARRL The National Association for Amateur Radio Launches Dream Station Sweepstakes
CQ Ham Radio
CQ ham radio, Japanese monthly ham radio magazine publieshed since 1946 by CQ Publishing ... - Listed in Ham Radio/Magazines
QST Magazine
QST is the monthly membership journal of ARRL. Each issue is your source for ... - Listed in Ham Radio/Magazines
GDX
GDX is a free Linux DX Cluster client for Radio amateurs. It allows hamradio ... - Listed in Software/Linux/DX Cluster Clients
ARRL Closed for New Years Day, January 1, 2025
ARRL The National Association for Amateur Radio® will be closed on New Years Day, Wednesday, January 1, 2025. The last W1AW transmission of 2024 will be the regularly scheduled code bulletin at 11 PM Eastern time on Tuesday, December 31 (0400 UTC on January 1). There will be no bulletins, code practice, or visitor operations during the one-day closing. ARRL Headquarters and W1AW will reopen on ...
DXLog.net Cluster
DXLog.net (Cluster) is a robust client for DXLog users, supporting multiple DX cluster node ... - Listed in Software/DX Cluster
flcluster
flcluster is a free multiplatform dx cluster client that connects to and displays data ... - Listed in Software/Macintosh/DX Cluster Clients
On the Direct Conversion Receiver - A Tutorial
Direct conversion receivers (DCR) are gaining renewed interest due to advancements in semiconductor technologies ... - Listed in Technical Reference/Receivers
Dual Band dipole for 40 and 15 meters
This project outlines a simple, cost-effective 40m band HF dipole antenna design, ideal for ... - Listed in Antennas/Dipole
The Best Amateur Radio Links of 2024
A collection of the best new amateur radio links we reviewed during the 2024
SAT filters
SAT filters ensure effective full-duplex satellite QSOs by mitigating interference between 145 MHz uplink ... - Listed in Technical Reference/Filters
The Holy Cluster
The Holy Cluster is a modern ham radio dx cluster with a real time ... - Listed in DX Resources/Clusters
2025 ARRL Foundation Scholarships - Final Weeks to Apply
The ARRL Foundation Scholarship Program continues to accept applications for the 2025 scholarship cycle. The application period is open until 12:00 PM Eastern Standard Time on January 6, 2025. The scholarships are available to eligible amateur radio operators pursuing higher education. There are more than 100 scholarships ranging from $500 to $25,000. The scholarships have been established by ge...
70cm UHF Yagi Antenna
This is a plan for an optimized element UHF Yagi Antenna for UHF Bands ... - Listed in Antennas/Yagi
ARRL Straight Key Night: January 1, 2025
ARRL Straight Key Night will be January 1, 2025, from 0000 UTC through 2359 UTC. This 24-hour event is not a contest but rather a day dedicated to celebrating our CW heritage. articipants are encouraged to get on the air and simply make enjoyable, conversational CW QSOs. The use of straight keys or bugs to send CW is preferred. There are no points scored and all who participate are winners. All ...
70 MHz converter
The RXC70/10 is a sensitive 70 MHz to 10-meterband converter using the Philips SA602 ... - Listed in Technical Reference/Transverters
Call for Nominations: ARRL Awards Recognize Excellence in Ham Radio
ARRL The National Association for Amateur Radio® seeks nominations for awards. It probably isn’t hard to think of someone you know in the hobby who goes above and beyond in service to amateur radio, their club, their fellow hams, or their community. Volunteers are the very core of the Amateur Radio Service, and that dedication is what carries the ARRL Field Organization. Excellence in on-air ope...
ARRL Kids Day - January 4, 2025
ARRL The National Association for Amateur Radio® Kids Day runs January 4, 2025 from 1800 UTC - 2359 UTC. Operate as much or as little as you like. The event is designed to give on-the-air experience to young people, to foster interest in getting a license of their own, and give older hams a chance to share their stations and love for amateur radio with their children. You can share the excitemen...
The QubeDX modular CubeSat-style QRP transceiver
The QubeDX is a modular CubeSat-style QRP transceiver designed for digital mode operation with ... - Listed in Technical Reference/QRP Projects
ARRL Closing Early Dec. 24, and Closed Christmas Day Dec. 25
ARRL The National Association for Amateur Radio® will close our headquarters early at 12 PM Eastern Standard Time (1700 UTC) on Tuesday, December 24, 2024, and will be closed all day on Wednesday, December 25 for Christmas. The ARRL Headquarters lobby and store, as well as W1AW, will be open to visitors from 8 AM to 12 PM EST on Tuesday, December 24. There will be no W1AW bulletins, code practi...
Experimental Station to Commemorate Fessenden Transmission December 24
Brian Justin, Jr., WA1ZMS, of Forest, Virginia, will operate experimental station WI2XLQ on 486-kHz AM for the Reginald Fessenden commemorative transmission starting approximately at 22:00 UTC on December 24, 2024. Transmissions will last for at least 24 hours. A repeat transmission will take place on December 31, also starting approximately 22:00 UTC and running for 24 hours. All transmissions ...
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