Origin of the term "Ham" | Where did the term "Ham" come from?
The question is often asked, and rarely answered, at least not
correctly. Here's an article I wrote that attempts to set the record as
straight as it can be set. It's from the EXciter, a newsletter I edited and wrote for the Raleigh Amateur Radio Society. |
 | An Introduction to Amateur Radio (Video)
Oh really?
Isn't that a big bite to chew? Well, yes, so Jeff AC4ZO and I took a
modest swipe at it for the classes we taught back in 1999. We look at
FM on VHF, and CW and SSB on HF, and a little bit on packet, contests
and stuff. The video runs about 30 minutes. Now this is not
ARVN! I shot it on Hi-8, with on-camera microphones and no added
lighting. But I think you'll see the seed get planted that became ARVN.
I invite you to how this compares this to all the other Introduction to Amateur Radio videos out there. (There's lots of other video on my 'other' YouTube channel: YouTube.com/KN4AQ2.) |
 |
This
is an extensive article I wrote for hams who know little to
nothing about D-STAR, and for hams who are into it but want to
understand it better. It was published in the February 2011 Repeater Journal.
Feel free to pass this one around! |
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Yaesu FT-7900R review
(PDF
download) from QST, October
2010. The 7900 is a good, basic FM OBAAT. What's an OBAAT? Read the
review!. This article is
copyrighted by ARRL. Permission is granted for personal use only. For
any other distribution, contact ARRL (permissions@arrl.org). |
 |
ICOM ID-880 review
(PDF
download) from QST, January
2010. The ID-880 is a
dual-band (one band at a time) FM/D-STAR mobile radio. This article is
copyrighted by ARRL. Permission is granted for personal use only. For
any other distribution, contact ARRL (permissions@arrl.org). |
 |
Kenwood
RC-D710 review
(PDF
download) from QST, May, 2009.
The RC-D710 is Kenwood's
"APRS Control Head" - a graphical TNC that you can use on
almost
any radio. ŠARRL. Permission is granted for
personal use
only. For
any other distribution, contact ARRL (permissions@arrl.org). |
 |
DVDongle review
(PDF
download) from QST, February,
2009. The DV Dongle is a
computer interface device that lets you communicate with D-STAR
repeaters worldwide over the internet using your computer, without a
radio. ŠARRL. Permission is granted for personal
use only.
For
any other distribution, contact ARRL (permissions@arrl.org).
|
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ICOM IC-92AD review
(PDF
download) from QST, September,
2008. The IC-92 is
ICOM's dual-band (two bands at a time) FM/D-STAR handheld. ŠARRL.
Permission is granted for personal use only. For
any other distribution, contact ARRL (permissions@arrl.org).
|
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Operating
D-STAR
(PDF download). [Note: this article has its charm, but I've written a much more recent, more in-depth article – Repeaters from A to D – available above - KN4AQ] Feature article from QST,
September,
2007. This article will introduce you to the basics of D-STAR digital
voice operation on VHF/UHF. It's getting kind of old, now, but holds up
pretty well . ŠARRL. Permission is granted for
personal use only. For any other distribution, contact ARRL (permissions@arrl.org). |
 |
Tone,
to Go (PDF Download). You probably use tone
squelch
in your VHF/UHF FM radio all the time. But what is
it, why
is it, and how does it work? And how does it not
work?
This is from my FM column in the Summer 2008 CQ VHF
magazine. I retain the copyright, and you're welcome to
distribute and reprint this article.
|
A Ham's Night
Before Christmas: The Movie
|
A Ham's Night Before Christmas (Poem, Audio, Video)
A
little holiday
cheer, written (or ripped off) way back in 1996. Click the link to the
left for the video ("the movie") and the text. And here's the audio version,
recorded by
the "author." And an audio version without music
that you can play on the air! The guitar accompaniment is courtesy of
Don Mercz WA3AYR. Yes, you may copy and use the video, audio and text
anywhere you like — you have my full permission.
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KN4AQ Predicts the Future (PDF)
In 2010, I
was doing some research for a SERA Repeater Journal
article on D-STAR, and I remembered that I'd written about it before,
back when I first learned about it. When was that, and what did I say?
Turrns out it was 2003, and I had made some predictions about ham
radio that surprised me, now seven years later. It was fun to go back
and read that column again. I think you'll enjoy it, too. Pay careful
attention, and then ask yourself if we're calling FM and SSB "legacy"
modes yet...
You are welcome to reprint and
distribute the article or the PDF. |
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Riley
Hollingsworth sent a warning letter to a truck driver in my area, after
some local hams monitored him operating on 28.085 MHz. I
tracked
him down and interviewed him. Then I visited a local CB shop that he
referred me to and talked to them about some of the radios you'll find
on the market. This story was printed in the SERA Repeater Journal
in 2001. You are welcome to reprint and
distribute the article or the PDF. |
Crossband
Repeating
(pdf)
 |
Crossband
Repeat is a
handy function built into many dual-band VHF/UHF radios. At first, it
can be a difficult concept to grasp, and doing it "wrong" can cause
some problems. I've seen some terrible articles trying to explain the
ins and outs of crossband repeat. Here's another one, this time written
by me. This story was printed in the SERA
Repeater
Journal in 2001. You are
welcome to reprint and
distribute the article or the PDF. |
Kilocycle Kop
(pdf)
 |
Konfessions of a Kilocycle Kop.
Have you ever been kalled on the karpet by a fellow ham? It could have
been me! I came arcoss this article that while doing some other
research. I'd totally forgotten that I wrote it. It's from the July
2002 edition of the SERA
Repeater
Journal. Nothing technical, just
something to have fun with. You are welcome to reprint and
distribute the article or the PDF. |
The Friendly Repeater
(pdf)
 | The Friendly Repeater (Parts I and II).
Out there on the road, it can be hard to scare up contacts on the
repeaters you pass by. At home, you consider your machine "the friendly
repeater." It might surprise you that the locals think machine you
struck out on is also "the friendly repeater." Here are some techniques
for getting those friendly locals off their duff and on the mic. This
is a set of old "Getting Started" colunms that I wrote for the SERA
Repeater
Journal. |
Field Day/All
Night Long
(video)

|
This
is a "home
movie"
video of the Raleigh Amateur Radio Society Field Day in 1997. It was
shot on Hi-8, dubbed to Betacam and edited on Avid Media Composer. The overnight
segment is cut to the Eagle's All
Night Long.
Because of the copyrighted music, I couldn't do anything with it except
show it to the club, until YouTube came along. The link will take you
to my non-ARVN YouTube channel, KN4AQ2.
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Blind
Cat
Video is my little production company
for non-ham radio
video. I've also got some more demos of my professional production and
voice-over. Yes, there is more to life than ham radio, and it keeps
getting in the way.
|
2005
Field Day/
Hurricane Katrina
Video
Interviews
|
I
was interviewed by
local media twice in 2005. The first was a studio sit-down at Time
Warner Cable's News14 Carolina, promoting Field Day. The second was a
"local" take on ham radio as Hurricane Katrina devistated New Orleans.
I've added a recording of actual ham radio communictions into New
Orleans to the end of that interview. This is on my YouTube channel KN4AQ2. |