G6HKS Yagi Kits & Parts 
         G6HKS Yagi Kits & Parts provides material kits for building high-performance PowAbeam Antennas, ideal ... - Listed in Manufacturers/Antenna Parts 
        
                
		
		
		ARRL IT Security Incident - Report to Members 
         Sometime in early May 2024, ARRL’s systems network was compromised by threat actors (TAs) using information they had purchased on the dark web. The TAs accessed headquarters on-site systems and most cloud-based systems. They used a wide variety of payloads affecting everything from desktops and laptops to Windows-based and Linux-based servers. Despite the wide variety of target configurations, ...  
        
                
		
		
		How To Build a Rotator Controller with a Computer Interface  
         Controlling a rotator via computer can be costly, but a budget-friendly solution exists using ... - Listed in Technical Reference/Antenna Rotator 
        
                
		
		
		SOTA Goat 
         SOTA Goat is an essential tool for Summits On The Air participants, offering an ... - Listed in Software/iPhone 
        
                
		
		
		Building a 4-Element Yagi Antenna for the 6m Band  
         Guide to constructing an effective antenna for 50MHz. Inspired by a design from Martin ... - Listed in Antennas/6M/6 meter Yagi Antennas 
        
                
		
		
		RF Feedline Power-Loss Calculator 
         This excel workbook addresses the issue of power loss in transmission lines with complex ... - Listed in Software/RF Design 
        
                
		
		
		Marki RF Tools Calculators 
         Set of online calculators provided my Marki includes a LC Filter Design Tool, Microstrip ... - Listed in Software/Circuit Design 
        
                
		
		
		Add Panadapter to Yeasu FT-DX1200  
         A simple realization of a panadapter conntected to a custom build IF PanAdapter output ... - Listed in Technical Reference/Pan Adapter 
        
                
		
		
		Top Amateur Radio Websites - Issue 2433 
         A Miniature VSWR Meter for QRP, CQ Zone, ITU Zone and Maidenhead Locator to your leaflet maps, A Four Element Six Metre Yagi Antenna, How to Program FT5DR on LINUX, Ham it Up: A Beginner's Look at DXing, Online Coil Inductance Calculator, Repairing Yaesu FT-817 Fail TX on 144 MHz, Station Radioamateur FO5MD - Tahiti, Coastal Ham Radio, N4NJJ Repeaters, 
        
                
		
		
		ARRL Audio News August 16, 2024 
         ARRL Audio News August 16, 2024  
        
                
		
		
		EFHW Antenna Modeling with MMANA-GAL 
         Andrew Georgakopoulos, SV1DKD, modeled the End-Fed Half Wave (EFHW) antenna using MMANA-GAL software. He ... - Listed in Antennas/End-Fed/End Fed Half Wave Antenna 
        
                
		
		
		ARRL Urges Protecting the Amateur Radio 902-928 MHz Band 
         The Federal Communications Commission (FCC) accepted for public comment a Petition for Rulemaking filed by NextNav Inc., a licensee in the 900-MHz Location and Monitoring Service (LMS), to completely reconfigure the 902-928 MHz band and replace the LMS with high-powered 5G cellular and related location services. The FCC Notice requested comment on the effects that NextNav’s proposals would have ...  
        
                
		
		
		Solar Cycle 25 Producing Record High Sunspot Numbers 
         By: Frank Donovan, W3LPL Editor’s note: This article was written earlier in the week. The latest measurements show even higher numbers. See this week's K7RA Solar Report in The ARRL Letter for latest information.  Record High Solar Cycle 25 Solar Maximum Sunspot Numbers Have Improved HF Propagation Since Mid-July and Possibly Bringing Worldwide 6 Meter F2 Propagation This Fall. According to the NO...  
        
                
		
		
		Hurricane Ernesto Updates 
         Thursday, August 15, 2024 Midday Update: The National Hurricane Center reports that Tropical Storm Ernesto had become a Category 1 hurricane. A hurricane warning has now been issued for Bermuda and dangerous rip currents are likely along U.S. East Coast beaches this weekend, August 17 - 18. Bobby Graves, KB5HAV, Hurricane Watch Net Manager, reports the net’s activation plans: Friday August 16   
        
                
		
		
		Breakaway Pipeline 
         Breakaway Pipeline allows you to send audio to or from another program on the ... - Listed in Software/Virtual Audio Software 
        
                
		
		
		3 Bands Vertical Antenna for WARC bands 
         This article describes the construction of a three-band vertical antenna for the WARC bands ... - Listed in Antennas/Vertical 
        
                
		
		
		Homemade Antenna Mast for portable use 
         Initially planned as an article on the R-407 station mast, this project evolved into ... - Listed in Antennas/Masts and mounts 
        
                
		
		
		QSL-ing via the Bureau and more 
         QSL cards remain the preferred method for confirming QSOs, especially when received free via ... - Listed in DX Resources/QSLing 
        
                
		
		
		Modifications to the IC-745 for the Digital Modes 
         The ICOM IC-745 is a durable 1980s HF transceiver, ideal for enthusiasts who enjoy ... - Listed in Technical Reference/Radio Mods 
        
                
		
		
		Make your own propagation forecast with W6EL  
         In 2004, Carl Luetzelschwab, K9LA, wrote a guide on using W6ELProp for radio wave ... - Listed in Propagation/Propagation Forecast 
        
                
		
		
		Top Amateur Radio Websites - Issue 2432 
         Colossus Air Cannon Antenna Launcher, Arduino Countermod, Programming Your New Ham Radio, Spectrum Communications, J-Pole Antenna Online Calculator, ESA1 Antique Radio Shop and Repair, WebSDR Dimapur India, 
        
                
		
		
		ARRL Audio News August 9, 2024 
         ARRL Audio News August 9, 2024  
        
                
		
		
		David Galletly, KM2O, Named Vice Director of the ARRL Hudson Division 
         David Galletly, KM2O, has been appointed Vice Director of the ARRL Hudson Division. ARRL President Rick Roderick, K5UR, appointed Galletly to the remainder of the term ending in December, 2024, following the promotion of former Vice Director Ed Wilson, N2XDD, to Hudson Division Director. Galletly has been active in amateur radio since 1998. An ARRL Life Member, he is a member and past President ...  
        
                
		
		
		New York High School Helps License Amateur Radio Operators 
         On August 1, 2024, Steve Goodgame, K5ATA, ARRL Education and Learning Manager, took a train trip to New York City to visit the Staten Island Technical High School. He was there to help administer amateur radio exams to 49 students and all passed their exams. Several upgraded their licenses from General to Extra class and two students went from unlicensed to Extra class in one sitting. Their teac...  
        
                
		
		
		Hams.At Upcoming Satellite Passes and Activations 
         This website serves as a platform for announcing satellite activities, allowing amateur radio operators ... - Listed in Operating Modes/Satellites/Real Time Tracking 
        
                
		
		
		iCWoIP Official Site 
         CWoip (CW over internet protocol) Full Duplex morse code audio with high fidelity sound. ... - Listed in Internet and Radio/Other Resources 
        
                
		
		
		W1AW to QSY on 17 Meters for CW 
         Beginning on Friday, September 6, 2024, Maxim Memorial Station W1AW will begin using a new 17-meter frequency for its scheduled CW transmissions due to increased activity near the current bulletin frequency. In order to reduce the possibility of interference, W1AW will move to 18077.5 kHz.  
        
                
		
		
		Andy Milluzzi, KK4LWR, Appointed Vice Director of ARRL Southeastern Division 
         Andrew “Andy” Milluzzi, Ph.D., KK4LWR, has been appointed Vice Director of the ARRL Southeastern Division. ARRL President Rick Roderick, K5UR, appointed Milluzzi to the remainder of the term ending in December 2025 following the recent death of former Vice Director Jeff Beals, WA4AW (SK). Milluzzi works for Walt Disney Imagineering as a Senior Ride Control Systems Engineer. He earned his Ph.D. a...  
        
                
		
		
		N5J Online Log 
         Log Online for N5J Jarvis Island DXPedition 2024 provided by clublog - Listed in DX Resources/Logs 
        
                
		
		
		Carter Craigie, N3AO, Silent Key 
         Carter Craigie, N3AO, passed away on August 1, 2024, at age 86. Licensed since 1981, he was an ARRL Life Member and Maxim Society Member. He was married to past ARRL President Kay Craigie, N3KN, for 49 years. Carter’s public service communications included appointments as Eastern Pennsylvania Section Traffic Manager and ARES Emergency Coordinator for Chester County, Pennsylvania. After moving to...  
        
                
		
		
		Lightning Protection of an Amateur Radio Station 
         Ham radio enthusiasts must prioritize lightning protection for their stations and homes to mitigate ... - Listed in Technical Reference/Lightning Protection 
        
                
		
		
		Hurricane Debby Updates 
         Monday, August 5, 2024 AM Update: Hurricane Debby made landfall in Florida’s Big Bend coastal area just after 11:00 PM on Sunday night as a Category 1 Hurricane, near Steinhatchee, Florida, just 9 miles southeast of where Category 3 Idalia made landfall on August 30, 2023.  Amateur Radio Emergency Service® (ARES®) nets have been activated and will continue to monitor the situation. The amateur ra...  
        
                
		
		
		HoIP Phonebook 
         Online phonebook of Hams Over IP. List of all registered HoIP Extensions, but even ... - Listed in Internet and Radio/Directories 
        
                
		
		
		TFilter  FIR Filter design tool 
         TFilter is a free online tool for designing linear phase, optimal, equiripple finite impulse ... - Listed in Software/Filter Design 
        
                
		
		
		Top Amateur Radio Websites - Issue 2431 
         80-160 Meter Antenna For Small Garden, 40-80-160m Dipole Antenna Project, Audio Speech Compressor Curcuit, Noise Canceling Condenser Microphone, The Maritime Amateur, Oxley Region Amateur Radio Club , Unicom Radio, 
        
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