AmateurRadio.com

There was a time when developments in the realm of amateur radio were relevant in relation to the rest of the world. In those days, a young man might become interested in the technology of radio and his first steps in that venture may have been as a radio amateur. Through building and experimentation this neophyte might eventually make a living as a radio and TV repairman, or find work as an electronics technician. He might even follow a path to becoming an electronics engineer developing new methods and hardware for commercial or military communication.

There was a thread of commonality between his hobby and his vocation. Radio amateurs were on the leading edge of discovery and experimentation and these developments were closely mirrored in the non-amateur world. In fact, what this fellow was doing on the workbench in his ham shack was often a step or two ahead of what he did for his employer.

But at some point in the flow of space and time, amateur radio reached a critical crossroad. It could proceed one direction into the future or choose the other direction – a long, and circuitous route back to the past.

For good or for bad, we chose to jettison the future and return to the past.

Consider carefully the position of amateur radio just prior to this crossroad. We had pioneered FM radio at VHF and UHF and had blanketed the countryside with repeaters such that an operator with a handheld radio could make contact with others far outside his line of site. We had already worked out the protocols and network topology necessary for passing data through the ether at rates comparable to landline methods of the age. And we had our own fleet of satellites that pioneered new methods in space communication as well as low-cost spacecraft construction and launch.

Future developments in the non-amateur world of radio from that point included cellular technology and the transmission of higher speed data over the air. Commercial applications for broadcast radio and television have changed radically and now include the imposition of digital methods. Military applications for secure battlefield communication use satellite and terrestrial means like mesh networking for voice and data transmission. Our homes, restaurants and coffee shops are bathed in RF transmitted data that keep our mobile devices connected to the Internet.

None of these “new” technologies would have been even the least bit foreign to the radio amateur had we taken the path to the future. Youngsters would have been encouraged to become involved in our hobby as it could very well lead to a rewarding career in one of many growing and lucrative technical fields – just like in the earlier days.

The most important point I want to make is this: technology didn’t pass amateur radio by because we weren’t intelligent enough to have adapted to the rapid changes it produced, we could have lead that revolution, ham radio enthusiasts were the proto-geeks on this planet.

No, technology didn’t abandon us, rather, we voluntarily chose a path that led back to the past and in so doing, watched the future march ahead without us.

My guess is that we chose this path because the future involved changes that seriously challenged the old dogmas. The old guy who could pound brass would be dimininshed in the new world while the young kid with the computer connected to his radio would be raised up and this was deemed unacceptable.

Of course there remain some facets of our hobby where higher tech methods are required. For instance, it would be difficult to argue that bouncing a radio signal off the moon and then receiving the echo from it isn’t one of the more challenging things that hams do. But consider how many amateurs are active in that pursuit and you must conclude that it’s a small fraction of even one percent of all licensees. Why? Probably because of the degree of technical difficulty required for success. It’s much easier, trivial in fact, to toss a wire over a tree limb and make a 40 meter CW contact; so more choose to do that instead.

Low-power enthusiasts, (QRP) have spent decades trying to make the point that HF communication is possible with practically nothing at all. That you or I could whip up a two-transistor transceiver in a single evening and make radio contacts with it is widely seen as the magic of radio among those in this camp, however, it really only serves to make the point that they have embraced the simplest, lowest elements of RF technology and have no intention of moving beyond it.

In selecting the path to the past, we also decided that the entertainment value of amateur radio was more important than the rapidly expanding field of communication technology.

Consider the many ways that we have made two-way radio a game. We chase DX until all of the countries of the world have been worked and then we invent new ones. Weekends are dedicated to non-stop operation with the goal being to earn the most points. We make radio contact with others and then trade post cards to prove that we actually did it. Certificates (wallpaper) of all kinds are offered for contact with specific stations or during specific events, etc.

The lingua franca of amateur radio is the Morse code and those who are proficient in CW are more valued than those who are not. Like Latin, it’s a dead language that is non-essential yet it serves as a powerful totem for an entire belief system internal to amateur radio and nothing else under the sun.

In selecting the path to the past, the hobby has determined that nostalgia is more important than innovation and therefore we must now depend upon nostalgia to drive future growth; this is a critical point.

The United States has a population with a soon coming glut (baby boomers) of new retirees. Folks like me who enjoy looking at the past as much or more than looking ahead. This is a ready-built market for nostalgic growth and we should anticipate that those who enjoy reading about the radio distress call from the Titanic, restoring old radios or building new equipment with vacuum tubes, etc. will swell our numbers for a season. It’s completely unsustainable over the longer-term, but it is here and now and it will contribute to some additional growth for the hobby.

Though ham radio is a delightful and enjoyable hobby, we are forced to own up to the consequences of the decision that was made not so long ago. Ham radio has become like an old trading post on a lonely stretch of Route 66 somewhere in the desert. You stop to admire the wooden Indian, the old time gas pumps and the soda machines. You snap a few pictures, buy a few trinkets for your niece and nephew and spend a moment warmly remembering what the Old West was like long ago.

And then you get into your car and return to the real world.

None of this will diminish the enjoyment that enthusiasts can derive from this unique hobby. There are people in the world who enjoy building old steam engines, restoring antique cars, and making butter by hand. Technology doesn’t always improve the quality of life and it has many unintended consequences. But reality demands that we acknowledge our proper place in the grand scheme of things, and when it comes to amateur radio, we are no longer of the same ilk as those who innovate and invent. It’s been decades since we last put a dent in the universe and it probably best we live out our days quietly playing with our radios.

Inspired by Diana Eng, a few weeks ago I built a WA5VJB cheap dual-band yagi for 2m and 70cm.  I thought I’d give satellite operation a try as nothing else is floating my boat right now in amateur radio.

Yesterday I worked Kouichi, JI1FGX/DU9 operating from Mindanao Islands in the Philippines. I’d worked a DU back in 2002 but unfortunately have been unable to get a confirmation from him. His US manager hasn’t received logs from him in years, and as a result can’t confirm my contact. Kouichi was the first DU contact since then, and I was very happy to discover that he has an active manager in Japan, so my chances of getting a confirmation from him are excellent.

Along the same lines, today I received a QSL card back from the 3C9B DXpedition to Equatorial Guinea that I’d worked in June of this year. That confirms my 295th country in mixed mode and 218th confirmed on CW. (I see that I have about 35 countries on CW that I haven’t confirmed yet, I guess I’d better start getting some cards sent out.)

My numbers will change in about a week when the reorganization of the Netherlands Antilles results in a probable deletion of 2 entities and the addition of 4 or 5, but I’m very happy to be so close to 300.

Yesterday I worked Kouichi, JI1FGX/DU9 operating from Mindanao Islands in the Philippines. I’d worked a DU back in 2002 but unfortunately have been unable to get a confirmation from him. His US manager hasn’t received logs from him in years, and as a result can’t confirm my contact. Kouichi was the first DU contact since then, and I was very happy to discover that he has an active manager in Japan, so my chances of getting a confirmation from him are excellent.

Along the same lines, today I received a QSL card back from the 3C9B DXpedition to Equatorial Guinea that I’d worked in June of this year. That confirms my 295th country in mixed mode and 218th confirmed on CW. (I see that I have about 35 countries on CW that I haven’t confirmed yet, I guess I’d better start getting some cards sent out.)

My numbers will change in about a week when the reorganization of the Netherlands Antilles results in a probable deletion of 2 entities and the addition of 4 or 5, but I’m very happy to be so close to 300.

Yesterday I began assembling the Foxtrak-M APRS tracker kit. After installing all the resistors I began adding the capacitors and found that I only been given 4 0.1uF capacitors instead of the 5 needed. I noticed that this was actually a mistake in the packing list, which stated 4 of these parts, so I turned to the computer to send an email to Dinesh so he could correct the mistake in future kits.

Whilst I was logged in to my Google account I checked the blogs I am following and read an interesting entry from PE4BAS about trying PSKMail. I noticed he had a gadget in the right hand column that said he was on the air around 18.100MHz (that’s cool, I must try to set up something like that in KComm.) From the frequency I guessed Bas was on PSK31 so I switched on the K3 to see if I could spot him. I couldn’t, but I did see some DX including a Japanese station.

This was on my 80/40/20/15/10/6m dipole, which my K3 ATU managed to tune to a 1.0:1 match. I decided to see how well I could hear the DX on the magnetic loop so I shut down the K2 which was running HF APRS and groped around the back to disconnect the loop, plug it into the K3 and tune it up on 17m. What a difference resonance makes! The DX signals were noticeably stronger on the magnetic loop than the dipole, stronger enough to surely make a difference given that signal strengths were marginal in any case.

Using 40W to the attic mounted magnetic loop I worked FG5LA (Guadeloupe) and then, after several tries and witnessing some of the kind of bad mannered operating that makes me think it might be best to stay off the radio at weekends, JI1FGX/DU9. KComm said this was not a valid call, so after the contact I fired up the Lazarus development system and had another attempt at rewriting KComm’s callsign validation routine. KComm still thinks the contact is with Japan not the Philippines so that is something I still have to look at.

I could of course have tried to work these DX stations using the K2 and 5W but I doubt if I would have been successful. This made me think that it would be handy if there was an easier way to switch the magnetic loop between the K2 and the K3 than groping round the back of the rigs and unscrewing the plugs. In my junk box I had one of those die-cast coaxial switches that are intended to switch one radio between two antennas. In theory I could use it to switch one antenna between two radios, but would there be sufficient isolation on the disconnected port that I wouldn’t blow up the K2’s front end while running 100W from the K3?

To find out I connected the antenna switch between the K3 and the magnetic loop controller and connected my QRP wattmeter to the other input. While transmitting a 40W carrier I observed no movement at all on the QRP wattmeter on its 1W FSD scale so I think the isolation between the two ports is good enough. I got the drill and fixed the switch to the wall so I can now change the magnetic loop between the K2 and the K3 at the turn of a switch.

And that was Sunday’s ham radio activity in the G4ILO shack!

I’ve posted a lot of articles here about the history of radio – most of them weren’t even from the US.  Here is the complete web listing for “History of Communications – Electronics in the US Navy”.  Originally prepared in 1963, it covers a large base of history from the civil war and good focus between the two world wars.

Though this is a military publication, you will find some of the roots of radio and electronics with Faraday, Hertz, etc.  This publication is rather readable, even if you aren’t a ham or a “tech junkie”.  I have an interest in military history and gave segments for a friend to read, he had no issues with the technical content and found it interesting (as he served in the Navy as well).

It is a rather long read, but I didn’t find a pdf of it anywhere.  If you know of a PDF version of this book, please comment below.  I’d much rather read this out and about than sitting in front of the computer.

Note:  10.20.2010

I don’t know what happened to the link, but here is a working one:

http://earlyradiohistory.us/1963hw.htm