All posts by KK6GXG

The Future of Amateur Radio

children are the futureGoing through Yahoo group posts this morning I came across something on the Ham Instructors group that caught my attention, a discussion on the demographics of new hams and whether or not the focus for recruiting should continue to be centered on the idea that children are the future of ham radio.

Many hams, maybe even most hams, share a basic story line. They got interested in radio as a pre-teen or teen, usually exposed to radio by family, friends, or social event. Most drift away from radio as they go through various stages of life when they are swamped with the normal stuff life tends to throw at us all, school, marriage, having kids, career, the usual. Later on as things settle down radio creeps back into their life. Some manage to get licensed during that early exposure, some end up waiting several decades before getting a ticket.

In my opinion, providing the young an opportunity to catch the radio bug is the best bet. They may never actually get an amateur radio license and their attention may turn down many different paths. But the likelyhood of that exposure being beneficial to the amateur radio community down the road in some other form is immense. They would at least have some understanding and appreciation for amateur radio and its benefits to the community at large.

While I think the positions presented in the Yahoo group and associated blog posts K0NR and KB6NU are certainly worth looking into in greater depth, I think there is a more pressing matter that may affect the future of amateur radio.

Why is amateur radio experiencing a huge upswing? Basic statistics show the upswing began in 2008 shortly after the FCC dropped the code requirement for all amateur licenses. Wheather or not that decision was good for the service I will leave alone for now.

My ham path followed a derivation the one I described above. I got interested in radio as a teen back in the 80s but didn’t get my license until I was 46, only in part because of the code requirement. My reasons for finally getting my license were centered on personal emergency preparedness, serving the community, and to have fun experimenting and building RF electronics.

As a Volunteer Examiner I participate in license exam sessions and it seems that the predominant reasons for taking the license exams generally follow along with the age ranges:

Retirees & Pre-retirees are either upgrading an existing  license, had a licence but it expired and are getting back into the hobby, or always wanted to but hadn’t gotten around to it till now. Or you could say, the story we are so familiar with.

20s & 30s seem to be engineering students or engineers, Makers who have projects that require a license, or preppers.

Teens and under seem to either be in a social program like a school club or scouting. A few come from dedicated ham families.

Pretty much what you might expect, but there are a couple that might have an effect on the ham future landscape. Two categories that could pose concern.

I’ll start with Makers. By in large these are folks who embody the early spirit of amateur radio, they like to build stuff. While they bring to the table that early spirit of radio, how many of them participate in the radio community? Are they here because of one project they might need to be licensed for, or are they going to keep renewing their license and play radio alongside other Maker pursuits? Either way, I am glad they are here now. They do indeed advance the science and art of radio. Down the road however the passing interest MakerHam may drop the Ham part altogether.

The other group is of particular interest, preppers. My hats off to them if they actually get licensed, many more don’t. It is common practice for prepper groups to buy cheap Chinese ham-band radios and use them regularly on FRS/GMRS radio frequencies which is illegal, at least when it is not an emergency, but they are much less likely to get busted for that than using amateur frequencies without a callsign.

One thing to consider is the term prepper. There is a massive range of people who consider themselves preppers that covers the entire spectrum from keeping some extra food and water along with a flashlight, first aid kit, and blanket, something we all should have at a minimum by the way, to the massive underground hords and compounds guarded by paramilitary groups.

Another consideration is, do they further the science and art? Do they participate? If so, welcome aboard.

I mention these two groups of people not to place judgement, but rather to ask if they are a part of the ham community. The reason for asking is, what happens if they don’t renew their licenses? There was concern that the ham community was dwindling away, leading to a loss of tribal knowledge. What happens when non-invested license holders don’t see the benefit of keeping an unused license? Or just forget about it?

Amateure radio has been experiencing an unprecidented growth spurt over the last 8 years. We still have two years to go before the early no-code era hams begin to cycle for renewal. I would imagine the first few years after the start of the second ten-year cycle won’t see much of an effect either way, but what happens in 2020? Will we start to see a roll-off?

In general, we seem to be more focused on recruiting rather than retention. Back in the day, the code requirement acted as a filter. People with only a casual interest in amateur radio were less likely to pursue it. While it worked fairly well as such, it also filtered out people interested in radio, just not cw. Now we have no filter at all. The only impediment to getting licensed is $15 and some time studying the relatively small question pool. You can be a Technician class licensee in short order.

In life, most things are more valuable when you have to pay for them, monetarily or by blood, sweat, and tears. Personal commitment to seeing it through establishes the value. This basic principle would indicate that removal of the code requirement and as some would say, lowering the bar on the knowledge test, the sweat equity has been removed or at least lessened thereby the value, at least the perceived value for the licensee.

So now we have several issues to contend with; keeping the number of licensees up, ensuring that they keep their licenses renewed, and keeping some level of commitment to the hobby and community at large.

Frankly, I have no idea how to accomplish any of these. I don’t think we have enough data. Too many things have changed in the hobby in the last decade and we still don’t have any results from what I think may be the most impacting factor, the dropping of the code requirement. In all honesty, I doubt if we can even begin to answer these questions until 2020 and the effects can be quantified.

In the meantime, we should continue to do as we have always done, inspire and encourage the youth, at any age. Encourage fellowship among the community, Elmer whenever possible, maintain the highest personal standards, and reach out and engage the radio community and the general community at large.

The Amateur Radio preservation mantra,
“Engage, Inspire, Encourage, Educate, Participate”

~Jon KK6GXG

Halloween Movie List Revisited

Okay, it’s been almost a month since Halloween… How did we do?

Well we did pretty good overall I think. We started with a list of 50 movies and ended up with a list of 57. We managed to get 45 under the belt. All things considered, not a bad bit of movie watching. Especially considering we had to take a week off when the TV unexpectedly went boom.

Until next year,
~FlyBoyJon

  1. Addams Family (1991)
  2. Addams Family Values (1993)
  3. Army of Darkness (1992)
  4. Blade (1998)
  5. Blade 2 (2002)
  6. Blade Trinity (2004)
  7. Blade House of Chthon(2006)
  8. Book of Life (2014) added
  9. Casper (1995)
  10. Contagion (2011)
  11. The Craft (1996)
  12. The Day After Tomorrow (2004)
  13. Dracula (Bela Lugosi 1931)
  14. Dracula (1992)
  15. Jeff Dunham: Minding the Monsters (2012)
  16. Frankenstein (Boris Karloff 1931)
  17. Ghostbusters (1984)
  18. Ghostbusters 2 (1989)
  19. Halloween Town (1998)
  20. Halloween Town Kalabars Revenge (2001)
  21. Halloween Town High (2004)
  22. Halloween Town, Return to (2006)
  23. Hansel & Gretel: Witch Hunters (2013)
  24. Haunted Honeymoon (1986)
  25. Hocus Pocus (1993)
  26. The Little Vampire (2000)
  27. The Lost Boys (1987)
  28. The Monster Squad (1987)
  29. The Mummy (Brendan Fraser 1999)
  30. The Mummy Returns (Brendan Fraser 2001)
  31. My Best Friend is a Vampire (1987)
  32. The Nightmare Before Christmas (1993) (also a christmas movie) 🙂
  33. Odd Thomas (2013) added
  34. Once Bitten (1985)
  35. Poltergeist (1982) added
  36. Practical Magic (1998)
  37. Resident Evil (2002)
  38. Resident Evil Apocalypse (2004)
  39. Resident Evil Extinction (2010)
  40. Resident Evil Afterlife (2010)
  41. Resident Evil Retribution (2012) added
  42. The Rocky Horror Picture Show (1975)
  43. Shaun of the Dead (2004) added
  44. The Serpent and the Rainbow (1988)
  45. Sleepy Hollow (1999)
  46. Underworld (2003)
  47. Underworld Evolution (2006)
  48. Underworld Rise of the Lycans (2009) added
  49. Underworld Awakening (2012)
  50. Vampires (1998)
  51. Van Helsing (2004)
  52. Warlock (1986)
  53. When Good Ghouls Go Bad (2001)
  54. The Witches of Eastwick (1987)
  55. The Wolf Man (Lon Chaney 1941)
  56. World War Z (2013)
  57. Young Frankenstein (1974)

VE Population and Participation Analysis

What’s in a number

While looking at the number of Volunteer Examiner sessions list for California I noticed a whole lot of 0s in the number of sessions column. It seemed like a lot of hams that had signed up to be a VE weren’t following through.

I could think of a number of reasons why it might take a while to get going but the total number of VEs was holding fairly steady so it wasn’t just new people joining the ranks.

At first I was thinking it might be related to the fact that I live in California and after many years of experience in non-profit organizations the flake factor seems to be pretty high here in the Silicon Valley.

Speaking with fellow VEs at several sessions, many possibilities as to why people might not be doing sessions were put on the table. With all of these possibilities  I was developing a curiosity on the national picture of the VE population and its participation levels.

I know statistics can be twisted and manipulated to mean pretty much anything the presenter wants them to say. Qualification, classification, and various selective filtering can certainly skew the apparent meaning of raw data. Even the interpretation of raw data alone can paint a picture far from reality without knowing the real story behind the  acquisition and qualification of said data. All that being said, I am going to present my interpretation of some data.

Sources of data

When it came to the general population, where better to go that US Census Bureau. I say that tongue-in-cheek, but that’s another story. The state populations are the 2014 Estimated populations. Fortunately that data is far less important than the ham population data which is much more reliable.

Ham population data is coming from the FCC, the ARRL, and AH0A.org so I have much more faith in these numbers.

An extremely important distinction here is that the VE data is ONLY from the ARRL-VEC. There are other VECs, 13 others to be precise. (FCC VEC List) It is however fair to say that the ARRL-VEC does represent well over half of the VEs in the country. It is for this reason, I believe that the percentages will be fairly accurate, if not the total numbers.

In March 2015 the ARRL posted a report on the number of amateur radio operators along with some other demographic information. At that time the ham population in total was over 727,000 (727,354 according to AH0A.org) and the current total, according to the FCC is 733,626 as of November 14, 2015.

How it all breaks down

To put these numbers in context, the estimated 2014 US population is 322,675,314 people. That means that the 733,626 licensed hams make up only 0.23% of the national population. Of all the licensed hams in the country only 28,532 or 4.16% make up the VE population. Just for fun, this also means VEs make up 0.0088% of the national population.

Another small qualifier is in order here. District of Columbia, Guam, Puerto Rico, the US Virgin Island, and “other” are included in the total population, total hams, and the total number of VEs. They are however excluded from upper and lower limits in the following paragraphs mainly because of extenuating geographic circumstances, also they are not statistically representative individually when compared to states. Combined they make up 4,447,151 (1.37%) of the general population, 5,774 (0.78%) of hams and 53 (0.18%) VEs.

Looking at number of hams living in each state, Oregon and Washington share the top slot by having 0.44% each of the general population holding Amateur Radio licenses, well above the national average. Louisiana and New York share the fewest number of hams in their general populations at 0.14% each well below the national average.

When it comes to the distribution of VEs by state Wyoming comes on strong with a whopping 7.9% of their hams being credentialed examiners while Utah takes the lower end of the scale at 1.8% of its ham population credentialed.

Let’s take a look at the session counts. The national average of the VEs credentialed that are listed as not having participated in a test session is 25.48%. Alaska comes in at 69.33% of its VEs having no sessions under the belt while South Dakota has only 13.04%.

In the 1-4 session category three states are in a tight cluster, Kansas at 27.65%, Montana at 27.40%, and Louisiana at 27.14%. Alaska makes a huge drop here to only 10.67% of its VEs having fewer than 5 sessions.

I didn’t go into the state totals with the 5-9 session counts because the average here drops to only 13.7%.

When we look at the overall nationwide average of VEs having participated in less than 10 sessions it is 60.07%. Alaskan VEs are at 88% under 10 and North Dakota and only 46.59% under 10.

So what does this all mean?

Well, first off it means that hams are a rare breed among our fellow citizens. We make up only one quarter of one percent of the population, and less than five percent of hams volunteered to be examiners. Of that small volunteer group, less than forty percent are actively participating as examiners.

About 11,239 people, 1.5% of hams, 0.00348% of the general population, are active VEs who have participated in 10 or more sessions.

This also means my initial response to all those zeros was not only incorrect, my whole perception of those zeros was cynical, uncharitable, and a poorly constructed knee-jerk response. Wow, what a jerk.

The fact that this tiny group of people held a desire to serve their fellow hams at all is admirable and commendable. There are so many reasons why someone might have signed up and not been able to participate. Not the least of which is there may just not be a VE group nearby.

If you live in an area that only has 1 or 2 exam sessions a year and you just happened to have a previous commitment or something happens to delay or cancel one or both of those sessions or your ability to attend them, that’s another year of 0. Even if all went well, that 10 session bar, the one I arbitrarily set, could take 5 or 10 years.

It’s easy to forget that ham radio is a hobby sometimes. Even easier to forget that we are all volunteers. I live in a very active area, in a state that has the largest ham population in the country, 14.14% of hams in the US. Which interestingly enough still only makes up 0.27% of the state’s population.

It was never a matter of thinking badly of the individuals with 0s. The thought I had was “Why bother volunteering if you’re not going to get out and do it.” I should have thought that through more clearly. Even with all the advantages I mentioned, I sent in my VE application in December of 2014 and it wasn’t until April of 2015 that I worked my first session.

In conclusion

I have been fortunate enough to have participated in 18 exam sessions in the last 8 months, and I still have at least 2 more sessions before the year is up. I am grateful that I have had the opportunity to regularly participate in exam sessions and look forward to continuing the trend.

I would encourage those not as fortunate, to keep the faith and make a little extra effort to find a VE group, or start one of your own. There are few things more rewarding than handing an examinee their CSCE and congratulating them on their achievement. Young or old, new hams or upgrades, there is a spark in their eyes of all the good things to come. I am very happy and humbled to be a small part of that.

73,
~Jon KK6GXG

Antennas & More

20150507_192446Today was a good antenna day. I finally got the PVC cover on the 40 meter helically-wound antenna I started back in April. I have been using the antenna without the cover as a test antenna next to the bench but it’s time to get it up on the roofline for some actual use.

By “actual use” I am referring to the Beach 40 project that is back in motion now that I have a VXO that pulls more than 1.8 kHz of selectivity. Yay 148 kHz selectivity! Now all I need to do is get the Tx/Rx switching working for the transceiver to be operational.

20140430_131323Another antenna project completed today is the 2 meter twin-lead J-Pole. This one was also waiting for a PVC cover so it could be mounted on a pole. The original design was intended as a portable antenna but the twin-lead J-Pole on any frequency above 50 MHz lends itself well to mounted vertical use, it just needs a housing to keep it in the vertical position.

This little antenna works really well. On numerous occasions I have been unable to ping the local repeaters with my HT with the stock or aftermarket antennas for handhelds. If I attach the twin-lead J-Pole I can actually get out and participate in the nets. With this antenna up in the air at roofline I should have no problems working any of the local repeaters including the packet and Winlink towers.

Speaking of which, I want to get into digital modes once I get the antennas up in the air. I’m not quite up to building a TNC from scratch so I need to save up a hundred and fifty bucks to get digital rolling. Soon…

20151111_145644The other antenna project today was a new-start. When the 2 and 40 meter antennas go up I also plan on attaching a 70 cm half-wave vertical with counterpoise. This one is an experiment. I originally planned on building a 70 cm full-wave twin-lead J-Pole, and I likely still will, but I wanted to see if I could make a vertical with counterpoise that works well. I may even mod this one into a full-wave vertical with half-wave counterpoise radials. Dunno. Like I said, this is an experiment.

Another near-term antenna project, as-of-yet not started, is an aviation band twin-lead J-Pole set up like the 2 meter one. Being a pilot and mechanic, at some point I would like to have either a hangar at a local airport or a small strip at home to work on restorations, so it would make sense to have an AvBand radio in the shop. I have a Vertex Standard (Yaesu) HT for aviation VHF, it just needs an external antenna. I also have a few old radios salvaged from aircraft that would never make it back into an aircraft, but may be suitable for base station operations.

I have a number of other antenna experiment/projects in various configurations, in particular 2 m and 70 cm yagi and/or helical beam antennas suitable for satellite and moon bounce communication. But these are for the future. I also want to build some highly directional antennas for radio orienteering and high-gain narrow-beam antennas for really low power communications.

As for the “More” in the title, once I finish the 40 m transceiver I plan on building a 20 and 10 meter versions. I also have an idea for simple low power beacon transmitters I want to play with. I also want to get set up for QRSS, WSPR, and APRS.

Lots to do. One step at a time.

Till next time, 73,
~Jon KK6GXG

40 Meter Ceramic Oscillator

The Beach 40 saga continues. My original VXO design, well… it stunk. I’m not sure why, but the best selectivity I could get out of it was only a couple of kilohertz, very annoying.

20151104_161508

I have been working on a VFO design to get full band selectivity but in the meantime I came into some ceramic oscillators for 7.2 and 3.68 MHz. The best part is that I replaced the entire Super VXO section with a 140ρF variable capacitor and two ceramic resonators.

20151104_161541

By placing the 140ρF var cap in series with the two paralleled resonators and feeding the output directly into the local oscillator buffer… Ta da! A working  VXO.

This time, instead of a few kilohertz the VXO pulls a full 148 kHz, from 7.173 MHz down to 7.025 MHz. It is certainly not the full band but it is a useable range. Over a five minute period, I noticed a slow 50 Hz drift that eventually settled out to a point where it continued to float ±10 Hz.

20151104_161453

This is not a final solution, but it will work well enough to get this QRP DSB transceiver on the air for testing.

Of course now that I have a working VXO attached to the local oscillator buffer, it’s time to hook it up to the product detector/balanced modulator… success! With the VXO, buffer, product detector chain attached to an antenna it was time for a little listen.

20151104_163742

The audio amp still has some issues as far as power drain off when power is disconnected, but it does fine as an amp. I plugged everything together and plugged the audio out into an external amp so I could tune around without headphones.

Not much on the band, but my frequency generator with a small antenna plugged into it put out enough RF for the receiver chain of the Beach 40 with the temporary VXO to pick up its 400 Hz signal and cross reference the VXO frequency displayed on the oscilloscope with that of the frequency counter connected to the frequency generator. So one could say I have a working receiver, mostly anyway.

Next up: First and foremost I need to get my documentation in order. In particular, I need to get the schematics in conformance with the actual circuits.  After I get the documentation in place I need to get to work on the audio amp.

After the RX stage is all dandy, my attention will turn to the TX/RX switching. I can’t do anything more with the TX side until I get the TX/RX switching squared away.

Anyway, that’s all for now.

Until next time,
~Jon KK6GXG

UPDATE: As promised, the conformed schematic for the VXO/Buffer section…

Ceramic Resonator VXO

Blue ESR Meter

20151103_114924Something great showed up in the post, a package from Anatek with the Blue ESR meter kit.

I have been trying to get an LCD/LED TV set working. I was running into some problems in the diagnostics. Everyone I came across online that does TV work says the  best tool for basic electronics diagnostics is an ESR meter, and the Blue ESR is an affordable ESR solution. As a kit, it’s $80 and worth its weight in gold.

20151103_122349There aren’t a lot of parts, so the kit is fairly simple to assemble. The assembly order is based on parts types, first the 1% resistors, then the 5% resistors, followed by capacitors then semiconductors and so on.

Getting the parts on the board goes quickly. My best recommendation to anyone building the kit is to take your time and be sure of each part and it’s placement.

20151104_095312Once all of the parts are are on the board it’s time to calibrate the meter. Calibration is easiest if you have a variable power supply for testing the low battery indicator, but you can get away without one. The assembly instructions include a simple circuit you can build for this test.

20151104_100108Calibrating the meter itself only requires the two resistors included with the kit for this purpose and the turning of two trim pots. I decided to take the calibration resistors and keep them stashed in the battery compartment for possible recalibration at a later date.

20151104_101648With everything calibrated and running well it’s time to button it all up. After buttoning it all up, it’s time to get back to that TV project.

Although the TV project is still pending, the Blue ESR is done.  More to come on the TV in a future post.

~Jon KK6GXG

E3 & New Shop Layout

So far October has been a blur of activity. All of the construction going on here at the complex has finally wound down. We had new railings installed throughout August and all of the windows replace in September. The windows actually drug on into the first weeks of October.

FCC-logoI have been studying for my commercial radio license off and on for a few months but really dug in last week. Today I took the Element 3 exam and thankfully passed with flying colors. While I may now exercise the privileges of a General Radio Operator’s License (GROL), I am looking forward to the FCC issuing my first commercial call sign. Once I get the commercial call sign I will begin working towards my RADAR endorsement.

Along with studying for the exam I started reconfiguring my shop layout. With such a small space it is difficult to keep a ‘general’ layout that works well. Tammy and I are developing some new business ideas and I need a shop space that is more conducive to those ends.

I have been reinvigorating my jewelry skills along with other small-object metal-work skills. Mostly copper, brass, and some silver work. The new bench and shop layout is set up for smaller woodworking pieces, metal work, small mechanical, and restoration work.

20151013_173717  20151013_173731  20151013_173708  20151013_173751

The new layout moves the bench into a corner and consolidates the tools from the French Cleat layout onto a piece of 1/2″ plywood that takes up much less wall space. I need the wall space because we picked up a couple of large rolling cabinets to help get tools and supplies all accessible without having to roll stuff around. This layout also gets all of the toolboxes in a place where they are reachable from the bench and I can have all of them open at the same time, also without having to move anything out of the way. Configuring small spaces is a bugger sometimes.

I’m sure there will be changes here and there as I start to work in the space and get used to the new layout but the biggest hurdle, accessibility, seems to be held at bay for now. With the shop configured, I can get back to working on projects.

One thing that is going to be difficult is figuring out a space for doing some small scale foundry work. I need to build a small smelting furnace and small casting frames. I want to start setting aside recovered aluminum and copper ingots for casting projects. It’s time to take recycling to the next level. 🙂

Until next time,
~FlyBoyJon

Commercial Element 3

Well it took almost a month to get to it, but today I took and passed the Element 3 exam. I may now exercise the privileges of a General Radiotelephone Operators License, well at least for 90 days or until the FCC processes my application and issues me a call sign.

Not much else to report right now, but I wanted to post this right away. After my commercial call sign is issued I will start moving forward with Element 8 study for my RADAR endorsement.

Until next time,
~Jon KK6GXG/commercial license pending

ETA Commercial license no longer pending 😉 PG00049804

Fall fell, or did it?

What crazy weather we have been having the last month or so. The daily high temps could have been anywhere from 60 to 100! Now it seems the weather is shifting into the more normal fal pattern, and we sure could use it. I believe we are at the bottom of the medium drought cycle and on the recovery side of the long cycle, but who really knows these days. The weather models have been “adjusted” so many times lately I don’t think anyone really has a handle on the changing patterns.

20150920_141131Besides all the weather stuff… I had posted about all of the seasonal movies in our que, promptly after making that post and settling in for some movie time, the TV let some of the magic out. It appears that it was just the internal power transformer but I have been playing hobb trying to get parts, so we ended up getting a new set so I can spend some more time on the repair. Best laid plans I suppose. I will post a follow up on the movie list later as well as a follow up on the TV progress.

BTW: When selecting a new TV, or any consumer electronics for that matter, make sure you buy a real name brand, Sony, Magnavox, Samsung, etc., someone who has a large product line and has been around for a while. Someone with a reputation to be concerned with and a supply chain that requires conformity. If you want to give an off-brand or small-house product a go, make sure you can get service documentation (schematics, diagrams, parts lists, troubleshooting tips) before you buy, and hang on to it. You or your repair person may need it.

Apex Digital is a crap manufacturer and documentation on their products is basically unavailable. Parts are also unavailable unless salvaged off of used boards, and even then are a crap-shoot. Within the same model I have found numerous incompatible parts changes, and no one can get component parts. Very few sources can even get board level replacements.

20151001_105529Moving along, I have been busy with woodworking projects for work. I have been wanting to build an built-in rent-drop for years. We started out with a basket on the wall inside the mail slot then progressed to putting a bookcase/cabinet in front of the slot with a hole cut out of the back and a basket on a shelf. After almost 20 years I finally got to destroy the bookcase/cabinets I hated build this built-in fixture. So far we are very happy with the results.

Along with the day-job stuff we have been working a some other projects that necessitated buying a few tools. Gee darn, I hate buying tools. The first two are a dapping block and a disc punch cutter. These have been on my list of jewelry tools for many years, I just never could justify them. With our current project list there are several items that need these tools. Some are jewelry related and some are for hardware and findings. Another tool I have been coveting for a very long time is a rolling mill. This one was a bit pricy but I found a deal for about a third of the usual cost. We both decided that was the Universe saying it’s time to add this tool to the round up.

20150923_151037 20150923_152328   20150926_153006

20150922_165018While I was at it I managed to make another tool I have been waiting on for no apparent reason, a jeweler’s fork, or as it is more commonly known, a bench pin. I’m not sure why I waited so long to make one, but here it is.

After getting the tools in place I worked on a few test projects and was reasonably happy with the results. Two copper rings, one with an aircraft rivet, a copper button, and a practice go at a cross-peened leaf which is a component to something as of yet undecided.

I like working copper, particularly recovered/recycled copper. There is so much you can do with it. The leaf and solid ring were made from old copper pipe, the riveted one was made from some salvage electrical wire, and the button was made from some fourth-hand scrap copper sheet.
20150926_161820  20150926_175131  20150926_180034  20150923_160508

While in the groove I also “recovered” some tool steel from some old screwdrivers and annealed them so I can turn them into some jewelry tools before re-hardening and tempering them. Another simple tool build was a pack of sanding sticks.

20150928_154905  20150928_144844

The last thing on the list is my continued studies for my Commercial Radio Tech license. I passed on of the three a couple of weeks ago and plan on taking the big one next week. I will follow up with the third, which is for an endorsement, later on in the month.

That’s it for now, until next time,
~FlyBoyJon

Commercial Element 1

fcc-seal_rgb_emboss-largeOne Commercial Element done!

I completed Element on of the commercial radio exams on Tuesday. If I sent in an application to the FCC this would qualify me for a Marine Radio Operator Permit. Since that is not a needed step for my goals I am holding on to the exam result sheet so I can turn it in with my Element 3 results after I take it and applying for the General Radio Operator Licence.  I should be ready for E3 in less than two weeks, maybe even next week. It all comes down to how much study I can get in.

Things are really busy at the day-job right now but my motivation is back up after doing well on Element 1, so I want to ride that wave as it were for as long as I can.  Once I finish E3 I plan on filing for the GROL and after that shows up in the database I will add the E8 exam and file for the RADAR rating.

The only other thing going on right now in radio for me is participation in ham radio license exam sessions as a VE (Volunteer Examiner.) Yesterday was my 13th session this year. I am hoping to pick up 6 extra sessions outside the normal 2 a month I have been doing since April when I started with the Silicon Valley VE group. I would like to complete 24 sessions this year.

That’s all for now, 73,

~Jon KK6GXG