Tag Archives: ARRL

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – December 2015 edition

One of the responsibilities of the Technical Coordinator in the Ohio Section is to submit something for the Section Journal. The Section Journal covers Amateur Radio related things happening in and around the ARRL Ohio Section. It is published by the Section Manager Scott – N8SY and articles are submitted by cabinet members.

Once my article is published in the Journal, I will also make it available on my site with a link to the published edition.

You can receive the Journal and other Ohio Section news by joining the mailing list Scott has setup. You do not need to be a member of the ARRL, Ohio Section, or even a ham to join the mailing list. Please sign up!

If you are an ARRL member and reside in the Ohio Section, update your mailing preferences to receive Ohio Section news in your inbox.  Those residing outside the section will need to use the mailing list link above.
Updating your ARRL profile will deliver news from the section where you reside (if the leadership chooses to use this method).
Go to www.arrl.org and logon.
Click Edit your Profile.
You will be taken to the Edit Your Profile page. On the first tab Edit Info, verify your Email address is correct.
Click the Edit Email Subscriptions tab.
Check the News and information from your Division Director and Section Manager box.
Click Save.

Now without further ado…

Read the full edition at: http://n8sy2.blogspot.com/2015/12/december-issue-of-ohio-section-journal.html

THE TECHNICAL COORDINATOR
Jeff Kopcak – TC
k8jtk@arrl.net

DSCF5081 K8JTKHey Gang,

By now you have all the decorations up on the tree and house, Christmas cards mailed out, shopping done, right? Anyone? Yeah, me either.

One device you might want to put on your Christmas list for Santa is the YARD Stick One (Yet Another Radio Dongle). It’s a dongle to transmit and receive signals below 1 GHz, which include the 440 and 900 ham and ISM (industrial, scientific and medical) bands. This device was created by ‘hacker turned Ham Radio operator’ Mike Ossmann – AD0NR. He’s the founder of Great Scott Gadgets (http://greatscottgadgets.com/) which makes gadgets like the HackRF One or Ubertooth One.

YARD Stick One

The YARD Stick One is a half-duplex transmit and receive dongle that operates (officially) in the ranges of: 300-348 MHz, 391-464 MHz, and 782-928 MHz. Unofficially: 281-361 MHz, 378-481 MHz, and 749-962 MHz. Modulations schemes: ASK, OOK, GFSK, 2-FSK, 4-FSK, MSK. HAK5 did a getting started video: https://www.youtube.com/watch?v=pkTlTCUeec0. If you get one of these devices, let me know what you do with it! More: https://greatscottgadgets.com/yardstickone/.

If you’re more a Raspberry Pi person, the foundation released the $5 Raspberry Pi Zero. It features a processor about 40% faster than the Raspberry Pi A with 512MB RAM, micro-SD card slot, mini-HDMI socket, Micro-USB for data and power, unpopulated 40-pin GPIO header identical pinout to Model A+/B+/2, unpopulated composite video header, and a form factor of 65mm x 30mm x 5mm. More: https://www.raspberrypi.org/blog/raspberry-pi-zero/

Raspberry Pi Zero

The Fo Time podcast had an episode that I found very interesting. Fo Time is actually a Ham Radio podcast. Their subtitle is ‘the Other Ham Radio Podcast.’ Episode 38 is titled “Ham Radio-Listening to the Spectrum.” As someone who loves to operate on the ham bands I’m very interested to scan around from time-to-time to see what else I can hear. The episode goes though the allocations and uses of radio spectrum. It is an overview but they will talk about radios to receive frequencies and modulation types. Give the episode a listen. I found it interesting and learned a couple things. At the end, they encourage you to get out there and tune a block of frequencies. You’ll be shocked to learn what is going around you that you had no idea. More: http://amateurradio15.com/38/

I plan to do a rundown of Ham Radio podcasts I’ve found in a future edition of the OSJ. There are many out there and your fellow hams are putting a lot of effort to bring you ham radio related topics — for free.

I had a great time at the NOARS meeting this past November. I presented my program on the Raspberry Pi. It sparked a lot of great questions, discussion, and even correspondence after the meeting about possible uses for the device. Thanks for having me at your meeting.

Welcome to Tracey W8TWL as the latest addition to the Technical Specialists. He brings a lot of commercial experience to the group. He has a GROL (General Radiotelephone Operator License) which allows him to repair aviation, marine, and fixed stations. He is a certified member of the SBE (Society of Broadcast Engineers), and helped track down false emergency calls, pirate radio stations, and RFI problems. I’ve been to a couple SBE meetings. Want to know what it takes to keep an AM/FM/TV station on the air? These guys have all kinds of war stories!

Thanks for reading. Happy holidays, Merry Christmas, and Happy New Year!

73… de Jeff – K8JTK

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – November 2015 edition

One of the responsibilities of the Technical Coordinator in the Ohio Section is to submit something for the Section Journal. The Section Journal covers Amateur Radio related things happening in and around the ARRL Ohio Section. It is published by the Section Manager Scott – N8SY and articles are submitted by cabinet members.

Once my article is published in the Journal, I will also make it available on my site with a link to the published edition.

You can receive the Journal and other Ohio Section news by joining the mailing list Scott has setup. You do not need to be a member of the ARRL, Ohio Section, or even a ham to join the mailing list. Please sign up!

If you are an ARRL member and reside in the Ohio Section, update your mailing preferences to receive Ohio Section news in your inbox.  Those residing outside the section will need to use the mailing list link above.
Updating your ARRL profile will deliver news from the section where you reside (if the leadership chooses to use this method).
Go to www.arrl.org and logon.
Click Edit your Profile.
You will be taken to the Edit Your Profile page. On the first tab Edit Info, verify your Email address is correct.
Click the Edit Email Subscriptions tab.
Check the News and information from your Division Director and Section Manager box.
Click Save.

Now without further ado…

Read the full edition at: http://n8sy2.blogspot.com/2015/11/november-edition-of-ohio-section-journal.html

THE TECHNICAL COORDINATOR
Jeff Kopcak – TC
k8jtk@arrl.net

DSCF5081 K8JTKHey Gang,

During the State Emergency Test (SET), the Medina ARES group had some issues getting Fldigi working correctly. Not because they didn’t know what they were doing but because when you use Fldigi once or twice a year, you forget what to do. I got an email wanting to know if I would develop a training session on NBEMS standards using Flgidi and Flmsg.

NBEMS stands for Narrow Band Emergency Messaging System (or Software, depending who you ask). It is a set of standards developed to define passing email and text-based traffic over Amateur Radio. We have many digital modes available to us. The VHF/UHF standard is MT63. MT63 is a sufficiently robust mode to deal with background noise and poor band conditions. This doesn’t mean you can have a party at your station and still send MT63 messages but it does well with ambient noise. In contrast, HF NBEMS uses Olivia.

This request was right up my alley as I love to operate digital, educate other hams, and help them get on the air. Much of my time this month was dedicated to putting together a presentation covering: digital communication, use case in Emcomm situations, interfacing options, talking about the Fldigi and Flmsg programs used, setting them up, and workflow.

We though this training might be useful to the section so we invited the leadership. Stan N8BHL and Scott N8SY came. There were County Emergency Coordinators (ECs) who were also in attendance. No pressure. We had a lot of people who wanted to learn about NBEMS, Fldigi, and the capabilities we have. After the presentation, we did hands-on demonstrations with Dave NF8O, Bob K8MD, and Fred K8FH as instructors and transmitting stations so students could see transmitting and receiving all in one place. A lot of great questions and discussion was had. Thank you to the instructors and everyone for coming out! The presentation is available: http://www.k8jtk.org/2015/11/10/vhfuhf-nbems-an-introduction-using-fldigi-and-flmsg-presentations/.

DoboyOne of my points during the presentation was always practice with these technologies BEFORE you need use them. Do a class for beginners. Have the students bring their setup –laptops, go-boxes, radio interfaces, and radios. Find some space to hold the class –EOC/EMA building, restaurant, or library. Then walk through the whole nine yards –installing the applications, setting up Windows audio, setting up the applications, and demonstrate the various tasks they would need to perform. Additional instructors who can assist students or send example transmissions (prepare these ahead of time) should be available. Have the students participate by transmitting messages. This will get them more comfortable and it’s easier to troubleshoot on-site than over-the-air. Make plans for some on-the-air meetings to practice ahead of a test or drill. Meet for an hour or so for a couple weeks until everyone is comfortable.

In Cleveland on Thursday nights, I assist with the LEARA Digital Practice Net on the 146.880/R at 9PM (you don’t have to be a member to participate). The net will operate Fldigi for a number of weeks and switch to SSTV for a time. Our net even ran a simulation drill with ICS forms and everything! Turned out to be a HUGE hit. I wrote up some tutorials for our net. They include: getting your radio interface setup with optimal settings, how to use MMSSTV, Fldigi, Flmsg, and Flwrap. The Fldigi suite tutorials are mostly written to FM NBEMS standards. Links are at the end of this article.

signalinkThe OHDEN (Ohio Digital Emergency Net) is on Tuesdays at 8:00pm. 3.585 USB. The net uses OLIVIA 8/500 with PSK31 as an alternate. They do not run voice on this net which might be unusual for some. All checkins and announcements are done using Olivia. More info: www.ohden.org

I encourage groups throughout the Section to start their own digital practice nets on FM, HF, or both! The tutorials are available to modify to fit your net. These are great opportunities to help hams become familiar and knowledgeable about their digital equipment. Do make sure you obtain permission from the repeater Trustee if you plan to use any repeater. If you do have a digital practice net that originates from the Ohio Section, let me know and I’ll put plug in the future.

Earlier, I mentioned Bob K8MD. Bob is the latest addition to the Technical Specialists. Welcome! He has a lot of experience with networking and has been utilizing MESH. Ottawa County is certainly aware of this as he helped their EMA build out a VOIP (Voice over Internet Protocol) system to use during their incidents.

Tutorials:
Sound card setup: http://www.k8jtk.org/2015/04/16/radio-interface-setup-for-getting-started-with-ham-radio-sound-card-digital-modes/

Fldigi, Flmsg, Flwrap: http://www.k8jtk.org/2015/04/16/getting-started-with-fldigi-including-flmsg-and-flwrap/

MMSSTV: http://www.k8jtk.org/2015/04/16/getting-started-with-mmsstv/

Thanks for reading

73… de Jeff – K8JTK

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – October 2015 edition

One of the responsibilities of the Technical Coordinator in the Ohio Section is to submit something for the Section Journal. The Section Journal covers Amateur Radio related things happening in and around the ARRL Ohio Section. It is published by the Section Manager Scott – N8SY and articles are submitted by cabinet members.

Once my article is published in the Journal, I will also make it available on my site with a link to the published edition.

You can receive the Journal and other Ohio Section news by joining the mailing list Scott has setup. You do not need to be a member of the ARRL, Ohio Section, or even a ham to join the mailing list. Please sign up!

If you are an ARRL member and reside in the Ohio Section, update your mailing preferences to receive Ohio Section news in your inbox.  Those residing outside the section will need to use the mailing list link above.
Updating your ARRL profile will deliver news from the section where you reside (if the leadership chooses to use this method).
Go to www.arrl.org and logon.
Click Edit your Profile.
You will be taken to the Edit Your Profile page. On the first tab Edit Info, verify your Email address is correct.
Click the Edit Email Subscriptions tab.
Check the News and information from your Division Director and Section Manager box.
Click Save.

Now without further ado…

Read the full edition at: http://n8sy2.blogspot.com/2015/10/october-edition-of-ohio-section-journal.html

THE TECHNICAL COORDINATOR
Jeff Kopcak – TC
k8jtk@arrl.net

DSCF5081 K8JTKHey Gang,

Where to start?  Lot has gone on the last month.  First up was the Cleveland Hamfest on the 27th.  The weather was great for a change – which, I thought, brought more people.  Seemed to be more flea market and vendor spaces taken up which is always good.  I heard from HAC that it was a successful hamfest this year.  I got to say howdy to a few in the Ohio Section cabinet.  I know I’ll forget someone but thanks to everyone that said hi and congratulated me.  Helped out with some of the local clubs, organizations, and shot the breeze with them.  Spent a couple of bucks too, mostly on connectors and accessories I was looking for.  You can always use more connectors.  Had just as much fun at the after party.

You didn’t know there is an after party?  Oh, there is… just some of my closest buddies getting together afterwards for some lunch.

The following day, I gave my Raspberry Pi presentation for the Geauga Amateur Radio Club and had a blast!  If you’re on the east side of Cleveland, be sure to check them out.  Made for a long day with work but was totally worth it!  There are two versions of this presentation available for viewing on my website at http://K8JTK.org.

The Northern Ohio Amateur Radio Society (NOARS, Lorain Co.) has asked me to put on the Pi presentation for their group too.  I’m scheduled to be the presenter at the November 16 meeting.  If you haven’t seen this thing yet, don’t miss it!  More info: noars.net.

Welcome to Dave KD8TWG as the newest Technical Specialist!  I’ve known Dave since about the time he became licensed because he’s been very active.  In addition to being AEC for Geauga County, he is into embedded systems, computers, and networking.  He plays around with APRS a lot too.

Aside from all that goodness, QSL cards and certificates are coming in from the 13 Colonies and Katrina 10th Anniversary special event stations.  I just dropped off certificate requests and QSL cards for the Route 66 and Pope Francis special event stations.  Groups really put in a lot of work doing these special event stations and do a great job getting the certificates and reply QSL cards out quickly.  The certificates really make great wallpaper for your shack too!  I find special event stations by watching Ham Nation or spots on DX clusters.

The Hurricane Watch Net is celebrating 50 years of service.  It was started in Cleveland by Jerry Murphy – K8YUW as an informal net to provide communication to affected areas.  They activate on the HF bands anytime a hurricane is expected to make landfall.  They can be heard on 14.325 MHz and 7.268 MHz.  Remember to stay clear of these frequencies while the net is activated.  More info: http://hwn.org.

LEARA is in line for a Yaesu Fusion repeater under their promotional deal.  We are eagerly awaiting the arrival of the box and can’t wait to get it on the air.  The promotional deal is a great opportunity for your club to replace aging repeater equipment or experiment with digital modes.  I can’t tell you how excited members of the club are to get into System Fusion.  From the other clubs that have contacted me regarding Fusion, the excitement is contagious.  Give it a shot!  The repeater can be configured: full digital (digital in – digital out only), full analog (analog in – analog out only), or auto detect (eg: analog or digital in – analog out, digital in – digital out, analog in – analog out).

Yaesu has extended the promotion once again until the end of the year, so you or your club has some time to decide.  Details and application are available through yeasu.com -> select Products -> click Digital.  Click DR-1X (model of the repeater).  Click the Files tab -> click “DR-1X Installation Program Application form.”

Thanks for reading

73… de Jeff – K8JTK

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – September 2015 edition

One of the responsibilities of the Technical Coordinator in the Ohio Section is to submit something for the Section Journal.  The Section Journal covers Amateur Radio related things happening in and around the ARRL Ohio Section.  It is published by the Section Manager Scott – N8SY and articles are submitted by cabinet members.

Once my article is published in the Journal, I will also make it available on my site with a link to the published edition.

You can receive the Journal and other Ohio Section news by joining the mailing list Scott has setup.  You do not need to be a member of the ARRL, Ohio Section, or even a ham to join the mailing list.  Please sign up!

If you are an ARRL member and reside in the Ohio Section, update your mailing preferences to receive Ohio Section news in your inbox.  Those residing outside the section will need to use the mailing list link above.
Updating your ARRL profile will deliver news from the section where you reside (if the leadership chooses to use this method).
Go to www.arrl.org and logon.
Click Edit your Profile.
You will be taken to the Edit Your Profile page. On the first tab Edit Info, verify your Email address is correct.
Click the Edit Email Subscriptions tab.
Check the News and information from your Division Director and Section Manager box.
Click Save.

Now without further ado…

Read the full edition at: http://n8sy2.blogspot.com/2015/09/september-edition-of-ohio-section.html

THE TECHNICAL COORDINATOR
Jeff Kopcak – TC
k8jtk@arrl.net

DSCF5081 K8JTKHey Gang.

Normally in this space you would find a well put together article written by Jim W8ERW. If you didn’t catch last month’s Ohio Section Journal, Jim is moving on to bigger and better things. That would be Texas. Jim is one of Fort Worth’s newest residents! The fine folks in the North Texas Section have a great guy coming their way. He’s probably enjoying the warm weather down there right now. Congratulations Jim! So ‘why are we seeing this other guy writing in Jim’s place’ you’re probably asking yourself? I don’t know either.

Seriously though, I have to give a lot of credit to my predecessor, Jim – W8ERW and to our Section Manager, Scott – N8SY. These guys are excellent at answering all my questions from my time as a Technical Specialist and transitioning me into the Technical Coordinator position. Thank you.

I look forward to serving the Ohio Section and seeing what you guys have in store. I’ve already received a number of questions on computers, digital modes, and D-STAR. Happy to answer them. My bio is posted on the Ohio Section website if you missed it.

raspberry-pi-intro-640x420Last month, I gave a presentation on the Raspberry Pi computer at the LEARA meeting in Cleveland. This presentation was an introductory look at the device. It included history, hardware specs, setting up the Pi, and ham radio projects. There was a larger than usual turnout for the meeting and even a few non-hams in attendance. The presentation is available on my website if you would like to take a look. I gave a shortened version at the QCWA Chapter 1 meeting in July. If you missed either meeting, fear not! I am scheduled to be at the GARA (Geauga Co.) club meeting on September 28th as they celebrate 38 years! See you there.
Couple events to note… the Cleveland Hamfest is coming up on September 27th. This is in my backyard so I will be in attendance and hope to meet all of you. You can join the Hamfest Association of Cleveland and help out next year via their website hac.org.

The TAPR Digital Communication Conference is coming up October 9th – 11th near Chicago. Want to go to one of these at some point because it looks like another excellent lineup of forums. Topics include: Digital Voice and Network systems, DATV, Arduino CAT controller for the HPSDR, an Amateur Radio Digital Open Protocol, remote operation of your radio, 3D modeling in Ham Radio, and introductory sessions on a number of topics. ARRL’s own Ward Silver – N0AX is the banquet speaker. Head over to www.tapr.org/dcc.html for the complete schedule and to register.

Thanks to everyone who wrote and congratulated me on my appointment. It really means a lot!
Thank you for reading..

73, K8JTK

Amateur Radio, ARRL Ohio Section

New Technical Coordinator (TC) has been appointed for the Ohio Section

This announcement came on September 1, 2015 as I am the newly appointed Technical Coordinator for the Ohio Section of the ARRL.  This is quite the honor and I cannot thank enough my predecessor Jim W8ERW, the Ohio Section Manager Scott N8SY, and my family.

The original press release is available.  Below is a copy.

Tuesday, September 1, 2015
New Technical Coordinator (TC) has been appointed..
Hey Gang..

I have a big announcement to make.. The Ohio Section has a new Technical Coordinator!!!!

As you all know Jim, W8ERW stepped down several weeks ago so that he could go off and get married and become a Texan.. We wish Jim a hearty ya-hooo on his upcoming marriage and going off into the sunset with his new bride!

Anyway, I’ve been talking with a very bright and upcoming young fellow from the Cleveland area about taking over.. and sure enough, he’s agreed.. Yes, I did have several other candidates for the job, but they really couldn’t hold a candle to this fellow..

Let me introduce you to Jeffrey (Jeff) Kopcak, K8JTK..

So, without further Aude, let me share with you his BIO..

DSCF5081 K8JTKMy name is Jeffrey Kopcak and my call is K8JTK. I was born, raised, and live in Westlake, Ohio, a western suburb of Cleveland. I got interested in amateur radio at a young age through my father, Tom N8ETP, after tagging along to public service events, meetings, and listening on his HT. I became licensed right before my sophomore year of high school in 1999 and currently hold an Amateur Extra license. My interests are using computers in Ham Radio and digital modes.

I am a member of: The Lake Erie Amateur Radio Association (LEARA); Life Member of the Wood County Amateur Radio Club (WCARC) and American Radio Relay League (ARRL); and member of the Dayton Amateur Radio Association (DARA). In addition to these clubs, I’m a Volunteer Examiner (VE), Skywarn spotter, and net control for the Ham Nation D-STAR After Show Net.

Computers have been an interest of mine from a very young age and I work as an Analyst/Programmer. I brought my knowledge of computers into television production at WHBS in high school and WBGU in college. During my television career I got to work for Fox Sports Ohio and work on four programs that received Emmy nominations. One of those won an Emmy award.

I graduated from Cleveland State University with an undergraduate business degree in Information Systems & Technology and a Masters of Business Administration.

My free time is spent learning technologies and watching technology related podcasts. On the air I operate mostly digital modes and special event stations on HF. I hope to work you on the air!

Contact:
Web: K8JTK.org
Email: K8JTK@arrl.net

Let’s all congratulate Jeff in his new endeavor.. Even though Jeff didn’t mention it in his Bio, he is/was a Technical Specialist in Ohio already. So, as you can see, he has all the qualifications needed and I’m sure he’ll be great as our new Technical Coordinator..

Posted by n8sy at 6:57 AM