Another very good book about Oliver Heavyside is
Paul Nahin's Oliver Heaviside: Sage in Solitude: The Life, Work,
and Times of an Electrical Genius in the Victorian Age:
https://www.amazon.com/Oliver-Heaviside-Solitude-Electrical-Victorian/dp/0879422386
73 Pete - N8TR
At 12:38 AM
That's odd. I got my shipping notice Friday
(ordered first day 2.5 hours after email)
and also a UPS tracking number which I have
been using to track the amps progress.
73, Pete - N8TR
At 06:17 PM 4/18/2018, alapa...@w2cs.net wrote:
Iâm a day-2 KPA1500 patient waiter. I got the
email
I have both the first and second editions of the book. The first
came out in 1980; the second
in 1989. The first edition had 716 pages; the second 1125.
73,Pete - N8TR
At 01:42 PM 4/8/2018, donov...@starpower.net wrote:
Hi Robie, The free Second Edition pdf is quite dated (1980), but
work
I had a similar problem with one of my K3's (#4576) starting last November.
Seemingly at random, output power dropped to around 35 watts. At low
power settings (less than 12 watts) power was limited to 3.5 watts. Sometimes
normal power output would be restored in a couple of hours, other times
At 01:07 AM 2/7/2016, K2AV wrote:
I also came by bundles of miscellaneous 6 foot to 15 foot jumpers with
various connectors on end for similar ridiculous low prices per foot.
In the last few years I have found similar RG400 jumpers at the Dayton
Hamvention at quite reasonable prices. Since I
Clint,
The ones I have used are made by Multicomp. I have only used
the one for RG213. The center pin is soldered. Very useful when
on top of a tower. They can be found here:
http://www.mcmelectronics.com/product/MULTICOMP-MC17-01B-5-/27-7005
73 Pete - N8TR
At 02:52 PM 11/4/2013, Clint
My experience is the same as Tim's. I have an M-Audio Audiophile 2496 PCI
which is 96Khz card and I get a total bandwidth of 96Khz. With my 192Khz
Infrasonic Quartet PCI I get a total of 192 Khz. I use the LP-PAN with NaP3.
I assumed this satisfied Nyquist since both the I and Q channels were
I use a Treadlite switch model t-51-S made by the Linemaster Switch
Corp. I have several that I have found at Flea markets and Ham Fests.
However, for the reasons described below, I do not like foot switches
so I use them as knee switches. I mount them vertically beneath
my operating desks.
Don,
When I started work at NASA's Lewis Research Center in the early 60's
we often went to seminars at Case. Local legend had it that in one of
Dr Green's classes he presented a research problem that he himself
was working on and told the class that anyone solving it would be
awarded a master's
What has worked well for me is a scheme posted here several
years ago by ???:
1 - 10 meters
2 - 20 meters
3 - 30 meters
4 - 40 meters
5 - 15 meters
6 - 160 meters
7 - 17 meters
8 - 80 meters
9 - 12 meters (no relation to 12 meters, just what was left)
73 Pete - N8TR
At 08:23 AM 10/31/2011,
I believe the Mouser description is incorrect. The Amphenol UHF catalog at:
http://www.amphenolrf.com/products/CatalogPages/UHF.pdf
clearly shows the 83-1SP as having silver body plating while the plating
on the 83-1SP-1050 is nickel. That said, I have never had any
trouble soldering
to the
At 03:25 PM 2/9/2011, Brian Alsop wrote:
The listings show the max # band slots for USA stations to be at 20.
N4NN,N4BAA,K3ZXL,W6XA,K4XP,K4WZ,AB1V,and N3XX are at 20 for zone 5.
K5RK,W5UN,W5IZ,K8LEE,K5AR,AG9S,N8TR,N0XA,KN50,W4NL are at 20 for zone 4.
I used one of my two K3's for all 20 of my
My K3/100 kit s/n 638 arrived in NE Ohio this afternoon ( April14).
It came with the KXV3 and both 200 Hz and 500 Hz roofing filters.
The 1.8 kHz roofing filter and KRX3 were backordered.
I ordered the radio on September 14, 2007. My notice of shipping
in 2-3 weeks arrived on March 18
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