A Crummy Commercial

What appears to be an AI voiced video about Heathkit: source:  https://www.youtube.com/watch?v=lUQOG1hp54g I think the video was interesting but it really overstates the value and historical impact of Heathkit.  It also says that surface mount was the first killer of kits.  I don't think I'd go quite that far.  They rank cost as factor 2 but really surface mount was a part of driving cost lower. However I do think that Heathkit was important in my pursuit of radio and electronics as both hobby and career.  Ironically the trouble I had building the HW-16 was actually a boost: https://wb9kzy.blogspot.com/2022/06/hw-16.html The HW-16 was really a receiver-transmitter.  There wasn't a lot of circuitry shared between the two halves.  The receiver was built on a circuit board and worked first time.  The transmitter was three tubes and built point to point - and much simpler than the receiver - but it didn't transmit right.  Thanks to the Heathkit m...

Cerro Autana, a tepui in Venezuela source:  https://www.instagram.com/p/DWXqIkkDbm_/ Recently Youtube served up this video:  source:  https://www.youtube.com/watch?v=4NfhaosoR3E That triggered a memory of watching this NOVA from 1986: Skydive To The Rainforest source:  https://www.youtube.com/watch?v=tnmwf2jTi3w Served up in glorious 240p :)   And in the mid 1980s the DC-3 was still routinely flying: A wiki on tepui in general:  https://en.wikipedia.org/wiki/Tepui Here's the wiki on Cerro Autana which mentions the NOVA in passing: https://en.wikipedia.org/wiki/Cerro_Autana Why skydive instead of using a helicopter ?  Obviously in hindsight they should have used a 'copter (or stayed home).  But probably the people footing the bill for both the expedition and the film were the skydivers and skydivers like to skydive !  :)  But that woman breaking her leg like a green stick, yikes !  The fellow who was injured was more fortunate...

I was looking at some pictures and negatives for scanning candidates when I found this: just fill in W46XW9512N on your Sears order form ! This is the Sears ad for the fridge that my Dad bought for our old A-frame cottage on the east side of Washington Island - that's his note in red on the left.  And guess what ?  I STILL use that fridge over 50 years later.  It's pretty small, less than countertop high, about counter deep and not that wide.  It's the perfect size for one person.  Imported from Italy !  Mamma mia ! :) I don't have the receipt for the fridge at hand so I assume he paid that full price which inflates to: almost $900 ! Wow !  I haven't priced a fridge in a long time but I'd bet they are cheaper than that.   I had thought about using a mini-chest freezer as a fridge.  There is a company called INKBIRD that makes a thermostat that can accomplish this repurpose of a freezer to a fridge.  As I understand it the solar...

These pictures aren't super great but I'm including them for completeness.  First, a couple from 1972 Baldings Hill: Second, a couple (from prints) from the Evans farm, 1975 mockup: Mockup: the Glen Gates Gang would often have a rehearsal two weeks (?) before the actual Field Day at the end of June.  So it was a chance for me to take some black and white shots for myself. Third (from negatives) three of the tower raising - this also looks like a mockup, not many people and the extension pipes aren't inside the tower: The winch (usually manned by Mike Millar) would have been behind me in these pictures. One thing I didn't mention about the negative digitizing: I could only scan either 126 or 35mm film or slides with the Canon scanner.  But using the DSLR and the light source it will also be possible to digitize larger format negatives - for example although the first two pictures above were from prints, the camera used was an old Ansco 620 roll film folding camera (with ...

This short video from Milwaukee PBS popped up on the Youtube feed: source:  https://www.youtube.com/watch?v=B8MqEDQJyqQ Quite interesting, at least to a Wisconsinite :)  When I was a kid in the 1960s we had an Evinrude outboard motor, a Yachtwin - as I recall it was light blue and white as contrasted with the camo green of a Johnson motor :)  We didn't use the motor that much so Dad would periodically run it in a garbage can filled with water.  This was in the garage where he had a small setup made of 2 x 4s nailed to the wall to hold the motor.  When the motor was fitted to a rowboat it didn't go very fast but I guess it wasn't meant to - it was for moving sailboats while in the harbor ?  I think my lack of interest in boating was kind of a disappointment for my Dad - he had been in the Naval Reserve, owned a small sailboat, loved to go fishing - me: not so much :) A Yachtwin Evinrude's 1st outboard motor patent: source:  https://patentimages.storage....

I finally got around to making a light source to use with my copy stand, DSLR and negative holder, as first mentioned here:    https://wb9kzy.blogspot.com/2025/10/light-bulb-dummy-load.html It uses an empty KLIM dry milk can - BTW the real airmen portrayed in The Great Escape supposedly used the KLIM tins from their Red Cross Parcels for various escape tunnel items, so there is a long history of repurposing old KLIM tins. source:  https://www.iwm.org.uk/collections/item/object/205402300     I took an unused IEC power cord from some item and cut off the female connector.  Then stripped back the wires and connected them to a Leviton keyless lamp holder (keyless means no switch).  The lamp holder is screwed to a piece of wood which is fastened to the KLIM tin. gotta connect that ground wire to the tin ! I used a rubber gasket around the hole punched in the tin and tied a knot in the cable for a strain relief.      A round diffuser from my ...

Remember the book:  Homer Price ? : https://wb9kzy.blogspot.com/2024/06/homer-price.html There was a sequel by author McCloskey:  Centerburg Tales I can't remember if I read this one as a kid - but it's a fun book - and it has those amazing drawings by author McCloskey.  The book has many of the characters from Homer Price but adds new kooky ones like the fanciful Grampa Hercules and the crusty Dulcy Dooner.  A wonderful collection of stories about people in the fictional Centerburg. One radio related story, the gang in Uncle Ulysses' lunchroom encounters a huckster named Professor Atmos P.H. Ear.  He sells them all cans of EVERSOMUCH MORE-SO which is sorta like MSG in cooking except that EVERSOMUCH MORE-SO works on everything :) this sounds like every preamp I've ever tried with a radio :) Freddy is raising one eyebrow No murders, nothing serious, just silly, I love it !  Yes, I am still 12 years old inside. Best Regards, Chuck, WB9KZY http://wb9kzy.com/h...