In article .net, "KØHB"
writes:

"N2EY" wrote


Last time a construction article with Nuvistors in it was when?
Probably 1965 or so. Almost 40 years.

The current issue of QST has some really up-to-date-technology in it, not
quite Nuvistors, but well beyond spark.

Yep. It's the annual "vintage radio" issue. Says so right on the cover.

For example, a full length article on how important the quartz crystal
industry was to winning the war. (WW-II, that is!)

Yep. It's the annual "vintage radio" issue. Says so right on the cover. Radio
grade quartz was mined back then - today it's grown.

Or another full length article on bringing a DX-100 AM transmitter (1955
era) up to factory spec.

Yep. It's the annual "vintage radio" issue. Says so right on the cover.

The DX-100 was basically a bargain version of the Viking 2/ 122 VFO combo in
one box. Not as good, though. YMMV.

The article tells how a ham bought an old Heathkit rig on eBay, fixed it up,
and put it on the air. Looks like he had fun doing it, too. Rig was actually
Made In USA, and the present owner actually worked on it hisself. Very
electro-politically incorrect.

Or how about the leading edge article on restoring a 1948 wooden-chassis
homebrew 2-tube transmitter?

Yep. It's the annual "vintage radio" issue. Says so right on the cover.

The DX-100 was basically a bargain version of the Viking 2/ 122 VFO combo in
one box. Not as good, though. YMMV.

The article tells how a ham bought an old homebrew rig on eBay, fixed it up,
made a few modifications and put it on the air. Looks like he had fun doing it,
too. Rig was actually home-built by a ham - not even a kit. Parts were all Made
In USA, and the present owner actually worked on it hisself. And it puts out a
perfectly clean signal. Very, very electro-politically incorrect, though.

How dare these hams actually work on their own rigs! Next thing you know,
they'll be turning their backs on Ikensu....

Hang around, and pretty soon -- perhaps within the decade -- we'll get up to
Nuvistor technology!

PS: I almost forgot to mention, there's also some tantalizing information
in this issue about panoramic reception, developed in 1932 by F3HM. Maybe
it'll catch on!

I recall about a decade ago when the IC-781 appeared how gaga some folks were
over the display. As if nobody had ever done it before. Shades of the QS-59
receiver....

Also in the same issue of QST:

- Article on using a transmitter-receiver modules to eliminate the key cable
(tail wagging the dog..)

- 5 page article on the K1B Baker Island DXpedition

- Article on contesting as a "little pistol"

- Article on "casual" RTTY contesting

- "Short Takes" column on MultiPSK freeware package (does several flavors of
PSK, SSTV, RTTY, AMTOR, Hellschreiber, and (oh yes) CW

- 3-1/2 page article on building an AC wattmeter

- 2 page "Hands On Radio" column. This is #12 in a series - subject is FETs.

- 2 page "Hints and Kinks" column.

- 5 page review of the Ten Tec Orion

- 2 page review of the SGC add on audio DSP unit (ADSP2)

- Correspondence from Members, Happenings, Technical Correspondence, Public
Service, DX, Exam Info, World above 50 MHz, At The Foundation, Old Radio, YL
News, SKs, New Products, 75/50/25 years ago in QST, Contest and hamfest
calendars, W1AW schedule...

- Microwavelengths (Part 1 of an article about microwave LNAs - no nuvistors in
sight)

- Results of June VHF contest, School club Roundup, August UHF contest.

- and more. 160 pages this issue.

How many articles of cutting-edge technology have you submitted?

73 de Jim, N2EY