Category Archives: Education & Learning

Try an HF Net… Rack up those States and Countries FAST!

I was rolling across the 40 Meter band one night and hit a nightly net called the OMISS NET (Old Man International Sideband Society) and there was a busy back and forth between stations making a call sign and signal report in a very orderly way on 7.185 MHz LSB.  So, I tuned up (off frequency) and when they called for “check-ins” I threw my WT8WV call sign in and they called me back and the next thing I knew I racked up 14 new states in about an hour or so!  The next night I added 10 more states!  They have nets on most of the HF frequencies and can be found on their website.

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OMISS 101

OMISS, or Old Man International Sideband Society, has been operating list-type awards nets on the General Amateur bands since 1981. Want to get your WAS quickly? This is a great place to get it done. Do you like to work lots of stations for unique awards? We have several challenging awards to work for, each with an attractive certificate to hang on your wall. Do you like contesting? We hold an annual QSO Party and invite the whole Amateur community.

The real cool thing is they use a free software program called NETLOGGER  (see info on Netlogger below) that is an online logging server that shows in real time who has checked into the net and available to be contacted. When it’s your turn, you call who you need and make the exchange with them.  Then as you listen someone might want to call YOU to get your state!  Slick as a whistle!  For a one time cost of $7 you can get your own OMISS Number (i.e. 10722 is assigned to me) and you log in with it each time for a speedy check-in process and it is also tied to numerous awards you can get.

Perfect CW / Morse Code Trainer

This program G4FON Koch CW Trainer has been a joy to play with and learn from.  I am wanting to increase my Morse Code speed skills and this is a perfect way to do that!  I am wanting to get back into CW but have gotten rusty from not practicing for years.  I seem to be stuck at copying  about 7 words per minute.  My goal is 20+ words per minute so I can help rack up more points at Field Day events!  The key, I have now found, is to HEAR letters at 25 words per minute… but at a longer spacing between them when received, and then begin shortening that spacing time over a period of practice sessions.

koch_display

I have it set to send the individual letters at 25 words per minute (wpm).  I am starting at the time between those letters at 10 wpm.  I started with two letters and would copy just those two for a few minutes in one minute drills.  Once I get to 90-100% copy, I add another letter!  I practice about 15 minutes each night, if I can.  I am halfway through the alphabet now and having a ball.  It is easy to download and configure… you’ll be instantly surprised at how much fun it is!

Morse Code: Straight Key and Others

I enjoy a niche of ham radio called Continuous Wave (CW) / Morse Code sending and receiving.  There are all sorts of hand keys out there to use.  Lots of CW Contests occur every month for all levels of CW enthusiasts… you don’t have to send fast, if you don’t want to!  It’s a very efficient system of communicating when traditional modes of messaging are out of service, too.  Some say since the advent of the telephone and then the cellphone, it is a dying art… I say it’s a BLAST to do!

Every ham ought to try a little CW every once in a while.  Find a key you like and use it periodically to stay proficient but also pick up a straight key and join the annual Straight Key Night Contest around New Years.  (It’s not really a contest; it’s more of an opportunity to pull out a straight key and try sending Morse Code the old fashioned way.

I love to scour the hamfest flea markets looking at all the old time keys available to buy for a variety of prices.  Some served in Post Offices, Telegraph Offices, military communications, in combat and in ham shacks!  My favorite straight key is a 1950’s era South African Special Forces straight key… super compact… light weight… and darned cute… that I picked up at the Dayton Hamvention in 2015!  It wasn’t cheap, but it’s unique and has a good story.  See some of the key configurations below…

Bencher Paddles and Memory Keyer UNITE!

As soon as I get my Yaesu System Fusion FTM100-DR online, I want to mate my Bencher paddles to the new MFJ-490X Menu Driven Memory Keyer that I picked up at the 2016 Dayton Hamvention last week (May 21, 2016).  I am itching to get these two toys working in some CW / More Code Contesting very soon!  5 programmable memories plus all sorts of keyer speed, weighting, side tone, hand key capability, serial number decrements, random code practice, iambic settings, etc.

(See video below!)

MFJ-490X Memory Keyer  Instruction Manual

 

 

Intro to Kit Building for Radio Amateurs by K7QO (Chuck Adams)

Chuck Adams (K7QO) makes a club presentation on Kit Building basics.  He highlights what every ham radio operator needs on his workbench to build kits or make repairs.

K7QO Chuck Adams website

Morse Code: Dual Lever Paddle Adjustment Tutorial

K7QO MFJ-564B Dual Lever Paddle Adjustment Tutorial

K7QO Chuck Adams website

This is an excellent explanation of the taxonomy of a dual lever paddle (i.e. Bencher and MFJ) and how to make the adjustments that are critical for efficient CW / Morse Code sending in your ham shack.

The alphabet in Morse Code / CW sent at 20 words per minute (wpm)…

 

Make your own Dipole Antenna

Randy does such a good job of explaining how to make your own 10 Meter Dipole.  Get on the air… 10 meters is a fun band when the sun cooperates!

Magnetic Loop Antenna

I always wondered if this type of magnetic loop antenna would “get out” to the world and how it worked.  This video shows both!

What is a Ham Radio Repeater?

Excellent introduction and explanation of “What is a Ham Radio Repeater?”

Comparing the Yaesu System Fusion FT1Dr and FT2DR

Yaesu FT1DR Review

Yaesu  FT2DR Review

DR-1X System Fusion Repeater and the HRI-200 WiresX

A nice video showing the basics of the setup with the HRI-200 and the Yaesu DR-1X System Fusion repeater.

Yaesu System Fusion Introduction

This is a good introduction video for anyone curious about Yaesu’s efforts in digital communications at the local repeater level.  It also sets aside some fears and misunderstandings about amateur radio operators making the decision to add or upgrade to digital from analog… you can do both!

2016 Dayton Hamvention Post-Mortem

Well… another Hamvention is in the books and it was the usual great time of fun and friendship.  WR8S  (Bill Shultz) and WV8TG  (Tom Graf) and I enjoyed three fun-filled days scouring the Flea Market and also inside Hara Arena for all sorts of treasures and trinkets.  Tom scored a pristine 1959 Hammerlund HQ-One Forty Five short-wave radio and several other vintage radios to restore.  (The Hammerlund was the first serious short-wave radio Tom bought and it eventually led him on the journey to get his Amateur Extra Class license!)  Bill and I invested in a couple Yaesu FTM100-DR System Fusion digital mobile radios so that we can explore the Monongalia Wireless Association’s new System Fusion repeaters here in the Morgantown, West Virginia area.  Below is a video recap of our annual trek to the Dayton Hamvention.  If you have never attended a Dayton Hamvention… GET THERE!  Enjoy!

Aluminum Soldering Demonstration at the 2016 Dayton Hamvention

I have seen this presentation several times over the years while attending the Dayton Hamvention.  Don Wilke does a great job demonstrating the process of bonding various metals at a low temperature using this special material.  I finally purchased a pack of these rods in May 2016.  As many things as I can mess up around the house and garden, I am sure it will come in handy soon.  I decided to film it for my blog and then sent the video to Don for him to use.

APRS… from the inventor, Bob Bruninga WB4APR

I would venture to say you can’t do better than hearing it from the inventor himself!

Published on Oct 19, 2015

Automatic Packet Reporting System overview by its inventor, Bob WB4APR given at the HACDC Amateur Radio Club. For more information about APRS, go to http://www.aprs.org For more information about HACDC Amateur Radio Club go to http://www.w3hac.org

Complete Overview of MESH for Amateur Radio (2014) by VA3BCO

MESH communications in Ham Radio is another area where Amateur Radio pushes the edge of the envelope and  has put a tremendous amount of work into this slideshare that goes from A to Z on how to run a MESH!  (Click on his website for more!)

Originally published on Nov 6, 2014

This is a comprehensive introduction to MESH for amateur radio enthusiasts. It is particularly useful for anyone new to MESH but will also include some nuggets sure to be helpful to the experienced operator. Topics include:

1. HSMM MESH vs. traditional digital modes
2. Router review & comparison
3. Firmware selection & configuration
4. Antenna considerations
5. Application scenarios for ARES and experimentation
6. Updates on local efforts & recent software announcements

Visit VA3BCO.COM for more details.

APRS… Automatic Packet Reporting System

The thing I absolutely LOVE in this wonderful hobby of Amateur Radio is that there are so many diverse niches to explore!  Everything from building your own radio, working through satellites in orbit, transmitting your own slow or fast scan TV signals, Morse Code working over 300 countries in the world on less than a half of a watt of power, emergency response, tons of digital modes, bouncing signals off of the moon, ricocheting your signals off of an excited aurora… basically, if you have an idea on getting a signal transmitted or received to someone you can invent your own technology!

Automatic Packet Reporting System (APRS) combines ham radios, GPS and tiny computers to report your location, regardless if you are standing on a street corner, in a moving car on the highway, camping, hiking, boating, balloon tracking, airplanes or even in space!  Believe it or not, your own cellphone can serve as the computer part, software and GPS .  Check out this slideshare from  on the nuts and bolts of this fun segment of ham radio.  (Click on his name above and check out his other presentations!)

Ham Radio… Do they still DO that?

This is a great slideshare from KB6NU Dan Romanchik,who unequivocally answers, “Oh HECK yes!”  After more than 45 years of having a blast using my ham radios and talking all over the world using all sorts of cool technologies, I echo Dan’s message here.  Thank you, Dan!  If you want to find a great hobby that you will enjoy for a lifetime… drop me a note… I’ll hook ya up!

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playwithlifeorg

4 out of 5 dentists recommend this WordPress.com site

HarsH ReaLiTy

A Good Blog is Hard to Find

BG5TLA's Blog

Just another WordPress.com site

Tinkertoytech's Blog

Just another WordPress.com weblog

KC4LMD

Chronicling my pursuit of amateur radio’s "Worked All Neighbors" award

Casey's Place

"When we try to pick out anything by itself, we find it hitched to everything else in the universe." -- John Muir

Hackaday

Fresh hacks every day

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Writings about Amateur Radio

Tactical HF

I love the smell of ozone in the morning...smells like...radio.

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slightly sub-orbital testing facility

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A blog about ham radio, Linux and more...

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