• WSJT-X 2.7 available to download

    Updated: 2025-02-28 22:07:04
    WSJT-X 2.7 enhances digital communication with the introduction of QMAP for EME monitoring, Q65 Pileup mode for handling multiple weak signals, and SuperFox mode for efficient multi-Hound transmissions.

  • Top Amateur Radio Websites - Issue 2503

    Updated: 2025-02-28 22:07:04
    Comparative Testing of DIY and Commercial Antennas for ADS-B Reception, The RDF 10 seconds unfold Yagi, J-Pole Antenna Calculator, Broadcast band filter, Collinear Antenna Calculator, DIY A Cantenna For Your WiFi Network, 160M Folded Counterpoise, 5/8-wavelength GP vertical antenna calculator , The F6AOJ RX splitter project,

  • Top Amateur Radio Websites - Issue 2502

    Updated: 2025-02-28 22:07:04
    DIY Shortened Vertical Antenna, Open Source in Amateur Radio, J-Pole Antenna Calculator, Collinear Antenna Calculator, 160M Folded Counterpoise, 5/8-wavelength GP vertical antenna calculator , Optimal Mobile Antenna Placement: Maximizing Performance, A portable C-Pole antenna, Morse Code Defender TX game for Android, A Choke Balun for Phased C-Poles ,

  • Top Amateur Radio Websites - Issue 2501

    Updated: 2025-02-28 22:07:04
    A 10-Band Attic Antenna System for Contesting Success, The C Pole - A Ground Independent Vertical Antenna, How to build a 12V emergency power supply , C-Pole Antenna Project, Dipole Bazooka Antenna for 40 meters, HamPass - Contest Score and DX Tools, Amateur Radio Station G0RIF, AWF electronics components, W7PXL Valley Radio Club

  • New Kenwood TM-D750A

    Updated: 2025-02-28 22:07:04
    New model: Kenwood TM-D750A unveiled at Hamvention 2025. The Ultimate Tribander - Driving Connectivity to New Heights in Mobile Communications

  • Low-Current Si5351-Based Digital VFO with Nokia Display

    Updated: 2025-02-28 22:07:04
    A versatile digital VFO design utilizing the Silicon Labs Si5351a oscillator chip and Nokia ... - Listed in Technical Reference/Homebrew

  • Amateur Radio Clubs

    Updated: 2025-02-28 22:07:04
    Is your ham radio club on our list? We feature thousands of links to amateur radio clubs worldwide. Add your club's link today!

  • Compact QRP SWR Meter with OLED Display

    Updated: 2025-02-27 22:02:56
    This project presents a compact QRP SWR meter featuring a 0.96" OLED display (128x64 ... - Listed in Technical Reference/SWR Meters

  • Wire Antenna Calculator

    Updated: 2025-02-27 13:55:52
    This page presents an online calculator tool for determining the dimensions of various HF ... - Listed in Antennas/Antenna Calculators

  • Why AM Radio Shines at Night: Sky-Wave Magic

    Updated: 2025-02-25 21:01:48
    AM radio listening excels at night due to sky-wave propagation, where signals travel farther ... - Listed in Shortwave Radio/Beginner's guides

  • TS-590SG Station Monitor

    Updated: 2025-02-24 18:59:11
    This software enables remote monitoring of the Kenwood TS-590SG HF transceiver. Based on a ... - Listed in Software/Radio Control

  • There’s nothing magic about having only one “national association” for radio amateurs

    Updated: 2025-02-24 01:55:46
    Hams here in the U.S. complain about the ARRL all the time. If you’ve read my blog for any length of time you know that I’ve certainly had my criticisms. When confronted by these criticisms, ARRL supporters will often say something like, “The ARRL isn’t perfect, but it’s the only organization we have.” This begs […]

  • The CobWebb antenna project

    Updated: 2025-02-23 18:46:50
    The CobWebb antenna project is a compact, multiband HF solution ideal for amateur radio ... - Listed in Antennas/CobWebb

  • DIY Weatherproof Dipole Antenna Center Connector for HF Operations

    Updated: 2025-02-22 21:40:27
    This DIY homebrew project provides a durable, weatherproof center connector for dipole antennas, ideal ... - Listed in Antennas/Homebrewing Techniques

  • Optimizing Portable Ham Radio: From Wheels to Innovative Backpack Solution

    Updated: 2025-02-22 00:13:23
    This article discusses the evolution of portable amateur radio operations, focusing on optimizing backpack-carried ... - Listed in Operating Modes/Portable Operations

  • PA0FRI Unbalanced/Balanced ATU Project

    Updated: 2025-02-20 23:19:16
    The PA0FRI Unbalanced/Balanced ATU is a home-built antenna tuner designed to efficiently match a ... - Listed in Antennas/Tuners

  • Home build a Kenwood PG-5G cable.

    Updated: 2025-02-20 19:50:14
    Parts List P1 9 pin D socket with shroud.P2 8 pin mini DIN plug.Some 4 or 5 core shielded cable. Making Up Following the pictorial guide (right), solder wires between the relevant pins on each plug, not forgetting to slide the Mini DIN plug casing onto the cable before you start. The diagram is colour Read More... The post Home build a Kenwood PG-5G cable. appeared first on IW5EDI Simone - Ham-Radio.

  • Home build a Kenwood PG-5A cable

    Updated: 2025-02-20 19:48:51
    This lead is the audio data cable for some of the Kenwood Mobile transceivers. It is also available as part of the PG-5H kit where it is supplied along with a PG-5G lead. Parts List P1 & P2 3.5mm stereo jack plugs.P2 6 pin mini DIN plug.Some “figure 8” shielded cable or similar 2 core Read More... The post Home build a Kenwood PG-5A cable appeared first on IW5EDI Simone - Ham-Radio.

  • Survey says….

    Updated: 2025-02-20 19:12:31
    As you know, I teach a lot of classes. I’ve been doing it for a long time, but one thing that I’ve failed to do all these years is to survey the students. So, I’ve decided to start a survey. I’m hoping that a survey will help me improve my teaching and classes, and in the […]

  • Antenna Height Matters - True or False

    Updated: 2025-02-19 22:13:44
    This article explores the conventional wisdom about antenna height in amateur radio operations, challenging ... - Listed in Antennas/Theory

  • AA blessing or a curse?

    Updated: 2025-02-17 23:48:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Monday , February 17, 2025 AA blessing or a curse I got on the air for a bit yesterday to play around on 10 Meters . It was wide open and was buzzing with ARRL DX Contest activity . I only stayed on long enough to work about a dozen foreign countries , all with 5 Watts,of course . After that , I went POTA hunting for a . bit When the bell tolled midnight UTC , the bands once again became very , very quiet . Almost like a ghost town . The activity during the contest reminded me of my Novice days and even my early days as a General . Back then , it was very often hard to find a vacant spot on which to call CQ . It was not uncommon for there to be wall to wall , shoulder to shoulder stations occupying

  • M0WAL and KB6NU

    Updated: 2025-02-15 13:56:05
    I recently met my friend, M0WAL at the Henry Ford Museum. Sorry, but I forgot to ask him what model HT he was using.

  • 80 Meter Fox and the weekend

    Updated: 2025-02-14 14:00:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Friday , February 14, 2025 80 Meter Fox and the weekend Last night was my final appearance as a Fox for this season . Whew I pulled both a 40 and 80 Meter stint for Steve WX2S while he was busy dealing with some family issues , as well as my own two 80 Meter sessions . It was a lot , but it was fun The jury is still out on whether or not I'll volunteer next season . Since I don't post to the K4OAQ real time maps , if I do volunteer again , I might just get turned down . Time will tell and I have a long time to think about . it Band conditions were not the best last night . The k Index was a tad over 4 and there was ferocious QSB at times . It seemed particularly bad when I was trying to work Don K9DRP

  • KX3 a dinosaur?

    Updated: 2025-02-13 14:21:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Thursday , February 13, 2025 KX3 a dinosaur Wow I was slightly taken aback reading a thread on the Elecraft AX KX KH1 groups.io reflector the other day . Someone was asking if there was any news about updates upgrades to the KX3 at Orlando . Hamcation Admittedly , I'm biased I absolutely love my KX3 and at this point , the only way you're going to take it away from me is to pry it out of my cold dead fingers . I also admit , I'm not an EE and I'm not the tech wizard either . I also don't need to change rigs as often as I change my underwear still , I was surprised by a new model must be designed to succeed the KX3. There are just too many things to improve , including the basic circuitry Really

  • HamCation presentation shows how to ramp up club participation

    Updated: 2025-02-12 20:59:23
    At HamCation in Orlando last weekend, Ken, KN2D, gave the above presentation on how to increase your club’s member participation. He’s a marketing guy by profession, and it shows. He does have some great ideas about how to get members more engaged. One of the ideas that I especially liked was asking inactive members why […]

  • Took a plunge!

    Updated: 2025-02-11 17:47:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Tuesday , February 11, 2025 Took a plunge An e-mail popped up on my phone today that eBay had some new listings of RigExperts antenna analyzers . I've been wanting one for a very , very long time and a pre-owned AA-30 Zoom was up for just under 150. The seller , who has a high satisfaction rating , stated that it's in very good used condition I decided to take my chances and took the plunge . This will be so handy in setting up tuning the Buddisitck on the magmount on top of the Jeep . nbsp I figured that it might be a long while before I'd see a RigExperts analyzer that was affordable , again . It may arrive at my QTH as early as Friday , but knowing my luck , it will probably be here next week .

  • Did get on the iar last night

    Updated: 2025-02-10 13:09:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Monday , February 10, 2025 Did get on the iar last night For the Saint Max Net , which was very light due to some sort of football game that was taking place in New Orleans last night . I jest , but can you imagine if the Superbowl had taken place a few weekends ago when the Big Easy had that snowfall The game is moved to a neutral site where the weather is supposed to not be a problem , right Anyway , that DuraFlame space heater I purchased last year made all the difference again . It raised the temp down in the basement just enough to make it somewhat comfortable . nbsp We had snow and ice Saturday night into Sunday morning . just enough to be an annoyance . We have another disturbance forecasted

  • More updates and some thoughts

    Updated: 2025-02-09 15:52:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Sunday , February 09, 2025 More updates and some thoughts I haven't been posting much as of late , and for that I apologize to all of you who follow my exploits . This heart issue has kept me pre-occupied . It's not as dire as my imagination likes to run away with and think that it is , but it still leaves me unsettled at . times The cardiac catheterization last Tuesday went well . All these years of this American of Polish descent eating ham , kielbasa and stuffed cabbage and my arteries are still clear However , I do have a mitral valve leak which needs to be taken care of . So I have an appointment with another cardiologist who specializes in taking care of this kind of thing at a bigger hospital

  • No more “cheap Chinese electronics” from Ali Express?

    Updated: 2025-02-05 21:04:57
    The Washington Post is reporting that tariffs may make orders from Chinese vendors more expensive. While the article specifically calls out Shein and Temu, orders from Ali Express could also be affected. The report notes, President Donald Trump has revoked a nearly century-old tax loophole that saved companies from paying tens of billions of dollars […]

  • QSLs: K9HIM, K7NEW

    Updated: 2025-02-02 14:09:00
    Here are a couple more QSLs for my collection of QSLs from stations whose call signs spell words. I had a nice rag chew with Dave, K9HIM, on 30 meters. I worked Mark, K7NEW, during the North American QSO Party.

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