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Hi, I'm a retired EE, having worked most of my career in software development (Mainframe Operating System - Unisys) but the last 10 years before I retired in hardware - circuit design and

I've had an interest in electricity and electronics since about age 4, when I stuck a bobby pin into my grandparent’s outlet to see if I could get some juice out. That cost my grandfather a trip to

I never imagined when I created the group that I'd get so many responses. It shows that the traditional ARRL DIY attitude still lives. I'm particularly pleased by the variety of people. I just wish

I was originally licensed in 1968 while in college as WN0SMV and WA0SMV.? Yes, dual licenses during that peculiar period when you could hold the novice and technician licenses at the same time.? I

This is Dave Daniel, KC0WJN. I am a subscriber to QEX and have been involved in radio one way or another since I was in high school. I am a retired embedded systems engineer with about forty years

Reg, I am probably stating the obvious and oversimplifying but WSPR is a great starting point to really see low power propagation.? I am in Northern Illinois, USA and have been running a RPi Zero W

Hello Reg I was first licensed in 1964 at age 15.? Ham radio was the source of my career.? Graduated as a EE in 1970 and have worked in radio related jobs for much of the last 50 years.? I'm still

An additional comment that came up in a PM reply: Send a packet multiple times until the sender gets an ACK in the form of a correct CRC. Once the packet is decoded place the entire recorded signal

The idea is to make it easy to learn a bit more about someone before you reply to them. There is a very wide range of education and experience in the list. It is my hope this will help improve the

Hello all, not an Amateur but retired EE and consulted for many years in Broadcast industry, with many Ham friends. QEX was always a fascinating resource. Now happily retired, still messing with

Hi to all, Bob de K2KI in VT here. I have been a ham since 1984 and I originally held the call KA2UZC. While I have always been into Boatanchors and hybrid radios (Mainly Kenwood), I have always

I expect it would have to be mulithop for that distance. However, there was a WSPR report of UK to Australia by Jenny List of Hackaday using a single frequency at 100 mW IIRC. So clearly possible. I

Sounds interesting! But what would the propagation mechanism be, multi hop? You are speaking about 20,000km. Even transequatorial propagation will reach just a fraction of that, and only in S-N or

Hi, thanks for the add. I've been a ham since 1973, but I am rarely found on the air, my main interest is in designing and trying electronics stuff, particularly RF stages and analog electronics. Some

Nice to see the group getting going. I'm currently a general class ham (KI5CBG), and I'm an enthusiastic RF hobbyist. My primary interest is microwave/mm wave and radar, so my lab is starting to be

While my intent is for this to be a forum for discussing QEX articles, I hope that more will come of it. So I thought I'd make a post about my personal major interest. An almost 40 year obsession of

Peter Bunge. I design and build things and make things work. I repair HP test equipment. History: Canadian Airforce Radar Tech, Atomic Energy of Canada research tech working on Neutron dosimetry,

I've been a ham since about 1967, mostly interested in designing and building.? While my formal education was in physics, including experimental elementary particles, my heart has generally been in

I am a retired oil industry reflection seismologist. My BA is in English lit, my MS is in igneous petrology (behavior of light to the Nth degree) and I'm an ABD in geophysics. I have no formal