• Top Amateur Radio Websites - Issue 2501

    Updated: 2025-01-21 23:51:41
    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

  • Top Amateur Radio Websites - Issue 2449

    Updated: 2025-01-21 23:51:41
    Amateur Radio World Map, Building a Rotatable Flag Antenna for Small Lots, Vertical Delta Loops Antennas, Transitioning from W7IUV to Waller Flag Antenna Designs, Trap Dipole for 17, 12 and 6 Metre Amateur Bands, SO2R Speaker and Paddle Switching, Intermittent receiver issues in the TS-590s,

  • Top Amateur Radio Websites - Issue 2448

    Updated: 2025-01-21 23:51:41
    Squirrel Cannon AKA Spud Gun , Guide to Antenna Modeling with NEC by W4RNL, Exploring Linux HF Packeteering with Direwolf and QtTermTCP, Optimized 40-Meter Delta Loop Beam Antenna, SuperFox Code Verification Site, Kenwood TS-520S at RigPix,

  • Top Amateur Radio Websites - Issue 2447

    Updated: 2025-01-21 23:51:41
    Current consumption for various HF Rigs, Using a SDR as a RFI Site Survey Tool, Coil64 Inductance Coil Calculator, The Porch Loop a small receiving loop , Going Full-Circle with a Kenwood TS-520S, Adding an external keypad to the K3, VK9CV Cocos Keeling DXpedition

  • The Best Amateur Radio Links of 2024

    Updated: 2025-01-21 23:51:41
    A collection of the best new amateur radio links we reviewed during the 2024

  • Morse Walker

    Updated: 2025-01-21 23:51:41
    Morse Walker is a web-based tool for amateur radio operators to practice CW skills. ... - Listed in Software/Morse Code Training

  • Amateur Radio Clubs

    Updated: 2025-01-21 23:51:41
    Is your ham radio club on our list? We feature thousands of links to amateur radio clubs worldwide. Add your club's link today!

  • Regenerative Receiver 3.5 to 24 MHz

    Updated: 2025-01-20 19:34:38
    A 3.5–24 MHz regenerative receiver for amateur bands was recently constructed, inspired by a ... - Listed in Technical Reference/Receivers/Regenerative Receiver

  • FRAM2 HAM

    Updated: 2025-01-20 02:53:50
    Fram2, the first human spaceflight in polar orbit, launches spring 2025 aboard SpaceX's Falcon ... - Listed in DX Resources/Contest/Contest Rules

  • Videos: QRP FT-8 Transceiver, vintage FD video, QSO with SV8ANW

    Updated: 2025-01-19 19:43:29
    DX FT8: A QRPp, five-band, standalone transceiver I recently swapped some email with a fellow who purchased a quantity of Tech study guides for a class he’s teaching (only $11/copy!). In addition to talking about the study guides, we got to talking about microcontroller projects. He wrote, “I assume you’ve seen the microcontroller based, standalone […]

  • Portable Satellite Antenna: Innovative and Practical

    Updated: 2025-01-19 00:40:40
    An ingenious portable satellite antenna designed for the IC-705. Addressing its lack of full ... - Listed in Antennas/Satellite

  • Lead Acid Battery Voltage Monitor

    Updated: 2025-01-17 23:24:35
    This project outlines a simple Lead Acid/SLA battery monitor, designed to alert users when ... - Listed in Technical Reference/Batteries

  • Surprise (again) !

    Updated: 2025-01-17 21:04:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Friday , January 17, 2025 Surprise again Imagine my surprise yesterday afternoon as I took a quick break at work and checked my e-mail , and saw this , posted by Dean : N2TNN I’ll be one of your two foxii on 80 meters Thursday night , along with Larry , W2LJ , in New Jersey . nbsp I'll be operating from Gloucester VA , between 0200 and 0330Z and within 10Khz of 3.560 MHz . nbsp I’ll be running my K3 throttled down to 5 watts into an 160 meter full loop up 55 feet . I've been so pre-occupied as of late that I totally forgot about Fox duty last night But in a way , it was a blessing in disguise as it took my mind off of the echo cardiogram that I went for today . The good news there is that no one

  • Lightweight 5-Element LFA Antenna for 2m

    Updated: 2025-01-16 21:25:47
    With increased ES propagation, this lightweight 5-element LFA antenna offers enhanced performance over the ... - Listed in Antennas/2M

  • Compact 5-LED S-Meter with Calibration

    Updated: 2025-01-15 19:50:33
    This project features a compact, 5-LED general-purpose S-Meter, designed for use with various radio ... - Listed in Technical Reference/Homebrew

  • Yaesu FT101ZD DDS VFO Replacement

    Updated: 2025-01-15 11:21:03
    The FT101ZD DDS VFO project replaces the original VFO in the Yaesu FT101Z/ZD rigs ... - Listed in Technical Reference/HF Radios

  • ITU offers spectrum-management classes

    Updated: 2025-01-15 11:00:45
    I’m not sure how I got on this particular ITU mailing list, but I got an email this morning announcing some spectrum management courses that the ITU is offering: SMTP – Advanced spectrum authorization regimes 3 – 28 February 2025 | Online Explore modern spectrum management approaches, focusing on advanced allocation, dynamic access, flexible use, […]

  • My apologies for not posting lately

    Updated: 2025-01-14 21:35:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Tuesday , January 14, 2025 My apologies for not posting lately But as John Lennon wrote , Life is what happens when you're busy making other plans . I went for a physical last September with my Primary Care Physician , and his EKG machine was down , so he suggested at your age , you should have a stress test done . I went for a consult last Wednesday , and the cardiologist the same one my wife Marianne goes to told me I had an abnormal EKG Something about left branch bundle block or something . So now I'm wearing a heart monitor for a month , and I go for a cardiac ultrasound on Friday and a stress test on March 19th . A follow up visit with the cardiologist in April will decide how we tackle this .

  • Simple 3.5–30 MHz Superheterodyne Receiver

    Updated: 2025-01-13 22:02:49
    A simple superheterodyne receiver (3.5–30 MHz) for amateur radio achieves stable SSB-CW reception using ... - Listed in Technical Reference/Receivers

  • Building an End-Fed Half-Wave Antenna: A Step-by-Step Guide"

    Updated: 2025-01-12 19:08:02
    The ARRL's End-Fed Half-Wave (EFHW) Antenna Kit is an easy-to-build four-band antenna designed for ... - Listed in Antennas/End-Fed/End Fed Half Wave Antenna

  • Just as i thought

    Updated: 2025-01-06 17:31:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Monday , January 06, 2025 Just as i thought I went down to the shack at about 6:00 PM to turn the space heater on so that I could check into the St . Max Net at 7:00 PM 00:00 UTC . I turned the KX3 on and went to 40 Meters , where I usually keep it parked at about 7.038 MHz . There was RTTY all over the band way down into the 7.030's I expected as much as yesterday was the RTTY Roundup . However , I remember when I used to participate back in the 90s , we strove to try and not go below 7.060 MHz . I suppose with the proliferation of software that doesn't require you to use a TNC anymore , that there are way more participants than there used to be . And I guess that's a good . thing I enjoyed the RTTY

  • The $4.00 Ham Radio Satellite Antenna

    Updated: 2025-01-04 21:48:07
    Simple, inexpensive ham radio satellite antenna project The post The $4.00 Ham Radio Satellite Antenna appeared first on IW5EDI Simone - Ham-Radio.

  • The first weekend - January 4th and 5th

    Updated: 2025-01-03 13:53:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Friday , January 03, 2025 The first weekend January 4th and 5th Before I get into the happenings of the weekend , I DID get on the air last night for the 80 Meters Fox Hunts . I thought they'd be slam dunk , easy peasy . I was wrong , again I nabbed both pelts but it was far from easy and this is probably why the k Index was 3 and these were the band conditions for the : night Fair was being generous at least from my QTH . I was able to find both Foxes , but from the beginning , both were at ESP levels , with Steve WD4CFN in TN having just a bit of an edge . Once I found Steve and realized I probably wasn't going to work him for a while , if at all , I went looking for John AJ1DM in RI . I found him

  • Operating notes: Straight Key Night 2025, freezing rain halts operation, are end-feds poor receiving antennas?

    Updated: 2025-01-02 21:13:48
    First of all, Happy New Year to everyone! Straight Key Night 2025: 10 QSOs I was going to start this portion of my blog post with a little of the history of Straight Key Night (SKN). Unfortunately, there is none to be found on the internet. Perhaps that’s some thing that someone at the ARRL […]

  • Let's face it ........ I suck

    Updated: 2025-01-02 13:19:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Thursday , January 02, 2025 Let's face it I suck when it comes to using a straight key . I am so out of practice , that I was embarrassed how my fist sounded on Straight Key Night . I only made two QSOs , and for the second I switched to my Vibroplex Original . Can you imagine that I sound better on a bug than I do on a straight key How pathetic is that I've dropped a long way off from my Novice days , which were completed entirely with a Nye Viking straight key . nbsp I suppose given time , I could get my straight key fist sounding reasonably decent again , but if I'm going to go mechanical , I'll stick with my bug . My fist there may not be the best , either , but it's yards better than my straight

  • Happy New Year 2025!

    Updated: 2025-01-01 00:54:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Wednesday , January 01, 2025 Happy New Year 2025 Here are my wishes for you for : 2025 May you get on the air a . lot May you get that DXCC entity you always . wanted May you work all the POTA stations you can and conversely , may all your activations be successful May your equipment never fail or break in 2025. May Amateur Radio treat you very well and bring you many hours of enjoyment this coming . year And seriously , may you be graced with good health , and good fortune in 2025. May your worries be few and your good times be . plentiful Happy New Year de Larry W2LJ QRP When you care to send the very least Posted by QRP When you care to send the very least at 7:54 AM Email This BlogThis Share to X

  • Interesting FREE antenna stuff on the internet: Flowerpot antenna, antennas for the non-technical, W2FMI’s book in the Internet Archive

    Updated: 2024-12-31 16:46:40
    I hate to admit it, but lately, I’ve been getting a lot of my ideas for blog posts from Reddit posts to /r/amateurradio. The first post asked whether or not you should fold over the braid when making a flowerpot antenna. I had never heard of a flowerpot antenna, so I did some searching. The […]

  • Time honored tradition for New Year's Eve and Day:

    Updated: 2024-12-31 00:58:00
    : Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Tuesday , December 31, 2024 Time honored tradition for New Year's Eve and Day : Straight Key Night I already have a couple of tickets for another event : tonight But maybe I'll use these after getting on for a QSO or two for Straight Key . Night As per the ARRL : Website ARRL Straight Key Night : January 1, 2025 12 25 2024 ARRL Straight Key Night is 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 radio communications by Morse . code Participants are encouraged to get on the air and simply make enjoyable , conversational CW QSOs radio contacts The use of straight keys or bugs to send CW is preferred .

  • DXSpotter by YO8SAW

    Updated: 2024-12-30 00:42:08
    DXSpottere free DXSpot cluster application for windows. The post DXSpotter by YO8SAW appeared first on IW5EDI Simone - Ham-Radio.

  • AliExpress: a toybox for radio amateurs

    Updated: 2024-12-27 22:31:10
    It all started last February when I was induced into purchasing a 250-watt dummy load resistor for a couple of bucks from AliExpress. Since then, I’ve been bombarded with emails from AliExpress almost daily. Normally, I’d unsubscribe from such mailings, or send them immediately to spam, but I’ve become really intrigued by the stuff they […]

  • QSLS: W4LOO, K3HIP

    Updated: 2024-12-26 14:43:32
    Two more QSLs to add to my collection of QSLs from stations whose call signs spell words. My contact with Paul, W4LOO ,was a POTA contact. He was activating US-3654, Savannas State Park in Florida.   Josh, K3HIP, is a newer ham. It’s nice to work someone younger for a change. :) He was using […]

  • Christmas Day 2024

    Updated: 2024-12-25 15:45:00
    Pages Home Portable QRP Ops Morse Code Operating Mixed Media NJQRP Skeeter Hunt Suppliers Wednesday , December 25, 2024 Christmas Day 2024 From our house to yours , best wishes for the Merriest of Christmases May God bless and keep you all in the palm of His hand 72 de Larry W2LJ QRP When you care to send the very least Posted by QRP When you care to send the very least at 10:45 AM Email This BlogThis Share to X Share to Facebook Share to Pinterest No : comments Post a Comment Older Post Home Subscribe to : Post Comments Atom Christmas W2LJ Courtesy of Marianne Makoski QRP Watering Holes W2LJ By The Numbers ARRL Life Member , QRP ARCI 4488, QRP-L 13, NJQRP 47, FISTS 1469, Flying Pigs ARCI 612, ARS 1528, QRPp-I 759, Colorado QRP Club 746, SPAR 55, SOC 619, SKCC 49C , NAQCC 35, QCWA 32590,

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