Tag Archives: Ham Nation

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – June 2017 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/2017/06/june-edition-of-ohio-section-journal.html

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

DSCF5081 K8JTKHey gang,

Another Dayton Hamvention is in the books. Yes, despite the arguments – ‘it’s not in Dayton anymore blah blah blah’ – the program guide still says “Dayton Hamvention.”

My dad, N8ETP and I have been attending Hamvention consecutively for the past 3 years. I’ve gone down a couple years by myself, stayed at numerous hotels in the area, bummed rides off friends, taken bus trips, and even stayed at the dorms on the University of Dayton’s campus. Returning back each year quickly brings back memories of routes in and out of the arena along with familiar eating and travel destinations. The layout inside rarely changed. You knew where the prize booth was located along with favorite dealers, vendors, clubs and organizations. The entire back parking lot was the flea market. There was the usual selection of arena eats – burgers, nachos, hot dogs, pizza, and ice cream – that often benefited a local school or community organization.

Now, everything is different.

The Hamvention committee should be commended for the monumental task of moving the event from the now closed Hara Arena to the Greene County Fair Grounds in Xenia, Ohio within 9 months. I can’t even imagine what it takes to setup an event that draws 25-30,000 people let alone move it to another location quickly.

Buildings at the new location are less than 20 years old. They were rebuilt after a tornado hit the fairgrounds in 2000. RV parking and an on-site bathhouse were available. There was ample parking on the grounds and at three remote locations with shuttle transportation. Quite different compared to the dilapidated arena where there always seemed to be a haze indoors due to the lack of air flow, falling ceiling tiles with mold and probably 30-year-old dust, and septic system with a propensity to explode.

Atmosphere of was more “fair” than “convention” because vendors and exhibitors were spread out over separated buildings (themed Maxim, Tesla, Marconi, and Hertz), displays were in outside tents, and an abundance of food trucks and carts similar to that of any county fair was seen. More eating area was needed compared to the amount we were used to at Hara. There were long lines and the limited seating, for maybe 50, filled quickly. I had an enjoyable standing lunch with members of the Wood County ARC.

If you were lucky enough to be there Friday, you were greeted by the “Welcome to Xenia” signs quickly followed by break lights and miles of cars waiting to get into the fairgrounds. Even the shuttles were stuck in traffic. The reason was discovered once we arrived. Cars were being parked at a rate of nearly one-at-a-time. Time was wasted waiting to see which isles were full and which ones had room for additional cars. This was quickly remedied Saturday as cars were being parked in multiple locations at once, effectively eliminating the traffic issue from Friday. Scratch that issue off the list.

In general, Hamvention is smaller. I knew this going in from vendors indicating they weren’t going to have the space they were used to. Vendors made the most of it and generally seemed to work. As a result, vendors couldn’t bring the usual amount of stock. Show specials for things like the very popular TYT MD-380, you could purchase one but couldn’t leave with one. In one case, it would be shipped and arrive the following Tuesday. Kinda a bummer as many hoped to leave with a new toy. Vendors in the outside display tent got washed out with storms that rolled through. Not good for computers, sensitive radio equipment, and video cameras I saw out there. I was not able to find Mendelsons – a long time staple of the Hara flea market. I heard others asking too if they had been spotted.

Lastly, mud. The flea market and parking lots were in grassy areas, or at least started out that way. Friday wasn’t bad as the ground was soft in a few areas of the flea market. Saturday morning, with the help of overnight storms, large farm tractors used for transporting patrons were contributing to the problem of turning the grassy parking lot into a mud pit. After everyone took shelter for even more storms Saturday morning, allll bets were off. The flea market isles were mud tracks. A good pair of rain boots were needed to help manage. It was funny watching rented scooters trying to manage a couple inches of mud. Not wanting to get our clothes dirty, we headed out about 3pm on Saturday and learned the parking lot suffered the same fate as the flea market. The committee, I think, anticipated this because they had rope and skid loaders for cars that needed assistance. We exited without assistance but still need to get our car washed twice to get MOST of the mud off.

All-in-all, I’ll call it a success. Out of the things that could go wrong, these issues were the harder ones to plan and tackle. The traffic issue was resolved the next day. This shows they are already learning from the problems that came up during the show. It was a suitable location for a venue change in 9 months. Anyone who is thinking of going next year, you should make your reservations now. The camaraderie, meet and greets, and running into fellow hams was as exciting as ever. If any of the planning committee is reading, I have an idea for a bigger location… just sayin’.

If you didn’t catch the June 7th episode of Ham Nation, Michael Kalter – W8CI was the featured guest for the Hamvention recap. They talked issues and plans for the future. If you think they’re only working on minor changes, you’d be wrong. More: https://twit.tv/shows/ham-nation/episodes/303

There wasn’t a ton of major announcements at Hamvention. Some of the more technical things I did pick up on:

  • ICOM had a prototype of their latest direct-sampling SDR transceiver, the IC-7610. It resembles the IC-7600 with the SDR features of the IC-7300. They’re looking at late summer availability once approved by the FCC.
  • Kenwood featured their TH-D74 APRS & D-STAR 144/220/430 HT. This radio has been out for some time but were touting D-STAR has seen a resurgence because of this radio. I don’t think people are going to start putting up D-STAR repeaters again because of one radio. Kenwood is looking for feedback from customers to see if there is interest creating an equivalent mobile radio to the D74.
  • 220 MHz DV access point (DVAP) for the D74 and 4 new “DV AIR” devices by Robin AA4RC. AIR series are embedded devices supporting the DV Dongle, DV3K, and DVAP eliminating the configuration and need of a Raspberry Pi to make those devices portable.
  • Yaesu had their new DR-2X repeater on display.
  • Flex Radio has four new SDR radios. Two models integrate the Maestro control panel (touch screen and controls) into the radio. If you ever thought ‘real radios have knobs,’ there you go.
  • Just before Dayton, Connect Systems shipped the first batch of CS800D DMR dual band mobile radios. There is a waiting list for the next around assuming no issues with the first. Check the Connect Systems store and look for the ‘CS800D waiting list’ option for instructions.

The 300th episode of Ham Nation was the week before Dayton. I attended the Ham Nation forum which was still standing room only in the new room. I got to be apart of the forum promoting the D-STAR After Show net. Show hosts and net controllers were invited to the ARRL booth afterward to get our picture taken with Tom Gallagher – NY2RF.

With the highlights and festivities around Dayton Hamvention, the special event commemorating 300 episodes of Ham Nation kicked off the following Wednesday with episode 301. For one week, show hosts, after show net controllers, many with 1 x 1 special event call signs where on the HF bands and digital modes. With nearly an estimated 10,000 contacts made, digital didn’t get the numbers we hoped. There were pileups for the nets but quickly dropped off for the remainder of the week. The idea for digital was to involve more hams that don’t have privileges or means for an HF setup. Those that participated were happy digital was involved.

If you participated in Ham Nation 300, send your QSL card with an SASE to the stations worked. A commemorative card will be returned. The logs are being compiled for the certificates which will be available in the future, catch the show for details. Lastly, the points challenge is going on until August so you still have time to get involved if you missed the special event stations.

Last month, I started out with an introductory series on terminology used in ham radio DMR. I finished a second writeup on programming a code plug from scratch. Programming is focused around the TYT MD-380 but should apply to other CPSes too. It covers a fictitious repeater example, hotspot configuration (even for the DV4Mini), and simplex operation. Check it out and get familiar with your DMR radio by programming it! http://www.k8jtk.org/2017/06/11/dmr-in-amateur-radio-programming-a-code-plug/

Not at Dayton but shortly after, I saw a hands-on review of the new Tytera (TYT) MD-2017 DMR dual band hand held on Ham Radio 2.0. You heard right, a DUAL BAND DMR HT! I was excited for this radio even though there are not many VHF DMR repeaters – unless you’re in New England it seems. The review indicated the channel selector knob was replaced with a Blackberry Curve-style roller trackball. My enthusiasm quickly deflated. WHY??!! I had a BB Curve. The trackball was a nice idea at the time but it was overly sensitive, got gummed up quickly – especially in a dirty environment, was hard to clean, and had to be replaced about once a year. The radio itself is similar to the MD-380 but differences include programming cable, software, code plugs, and a VFO. An MD-380 code plug won’t open in the MD-2017 CPS. I’m sure a hacked program will be available to load code plugs on different radios. Seemed like a good radio otherwise, though I won’t be getting one. Ham Radio 2.0 Episode 99: Debut of the TYT MD-2017 Dual Band DMR HT: http://www.livefromthehamshack.tv/2017/05/29/episode-99-debut-tyt-md-2017-dual-band-dmr-ht/

The next big ham holiday, Field Day, is right around the corner. Get out and join your club or find a club to join if you’re not a member of one. It’s a great time to bring friends and get them excited about ham radio. Hams that come out get bitten by the bug to expand their station or learn a new mode. Check the Field Day Locator for operations taking place near you: http://www.arrl.org/field-day-locator. Sending 10 messages over RF from your site gets you 100 points – including Winlink messages. I love to receive messages about your setup, stations operating, or social activities taking place. These can be sent via the National Traffic System (NTS) or Winlink – K8JTK at Winlink.org. Winlink post: https://winlink.org/content/field_day_send_11_winlink_messages_200_points

With July around the corner, the 13 Colonies special event is coming up (http://www.13colonies.net/) along with the RAC Canada Day contest (http://wp.rac.ca/rac-canada-day-contest-rules-2017/).

Note: Ham Nation pictures taken by Tom – N8ETP.

Thanks for reading and 73… de Jeff – K8JTK

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – May 2017 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/2017/05/the-ohio-section-journal-hamvention.html

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

DSCF5081 K8JTKHey gang,

DMR: you’re hearing a ton about it from the Ohio Section and the number of repeaters has exploded with nearly 60 in the state. DMR saw growth due to inexpensive offerings of quality radios at last year’s show. I suspect this year will be no different with new offerings from vendors, possibility of dual band radios around the corner, and many more groups supporting DMR.

How many of you know the terminology and could program a DMR radio from scratch? Passing around a code plug makes the mode seem plug-and-play and it’s a great way to get started. Relying on existing code plugs leaves most of us unable to change the configuration of our own radios or even know how it works. What happens if you need to change programming, add a repeater, the code plug information is old, or wrong?

When I started last year, I found there was very little information available on DMR in ham radio. I learned DMR by doing a couple things. First, I looked at the code plug I downloaded for my TYT MD-380. I got a lot of knowledge playing around with that. There were a couple things I wasn’t quite sure about. When I got together with a buddy who was interested in DMR, we further played around with the software, tried different settings, and I filled in those gaps.

With the continued support from the Ohio Section, one of our Technical Specialists, Dave – KD8TWG has been giving training presentations on radio programming and he created a DMR Learning Series explaining terminology and etiquette: https://kd8twg.net/category/dmr/dmr-learning-series/.

I put together a paper with the goal of explaining DMR to the person just starting out and include some more technical descriptions. It started as an idea to write an article or two for the OSJ around Dayton time so anyone jumping in would have good information. After starting the project, it quickly became much bigger.

The first writing talks about the DMR standard and compares it to other made-for-ham-radio modes like D-STAR and Fusion. One topic that might be of interest is the section on ‘is it legal?’ I’ve heard this question come up frequently and even clubs in the section are questioning the legality. Radios, CPS, code plugs, registering for a DMR ID are all discussed. I talk about repeaters, c-Bridges, networks, and some of the issues one might encounter. Terminology covered includes time slots, talk groups, reflectors, contacts, RX Group Lists, channels, zones, scan lists, and hotspots: http://www.k8jtk.org/2017/05/10/dmr-in-amateur-radio-terminology/.

The second will deal with creating a sample code plug for a factitious repeater, tying all the terminology together. Afterwards, you will be able to create and update your own code plugs! Stay tuned to next month. DMR repeaters in Ohio: https://www.repeaterbook.com/repeaters/feature_search.php?state_id=39&type=DMR.

At the request of Cuyahoga County Skywarn, Technical Specialist Dave – KD8TWG has installed a Sage EAS ENDEC device on the 146.76 repeater in Cleveland. 146.76 is the primary Skywarn repeater for Cuyahoga County. The device is the same used by radio and television stations to broadcast Emergency Alert System messages. It monitors NOAA weather radio frequencies and broadcasts tornado watches/warnings, thunderstorm watches/warnings – for Cuyahoga County, and the weekly EAS test. It’s been performing flawlessly!

The data and attention tones are the same everyone is familiar with. These are the same one would hear tuning to a broadcast radio or TV station during an event. In order to not clobber an existing QSO, the device will delay playing the alert until the repeater is free. DTMF tones are available to Skywarn NCS’s to disable the alerts if it begins to interfere with the net. Some innovative working being done here. Thanks for the hard work Dave.

Anthony – K8ZT, our ASM for Educational Outreach, shared some links with me from his site. He has put together lists of great resources for doing projects, ideas for the class room, training classes, and build projects a group my want to coordinate:

After my write up of podcasts last May (http://www.k8jtk.org/2016/05/15/ohio-section-journal-the-technical-coordinator-may-2016-edition/), I try to catch ones that feature a ham in the Ohio section. QSO Today episode 144 featured John Ackermann – N8UR. John was a past president of TAPR (which I’m a member) and is a big proponent of open source hardware and software (openly sharing designs that make the community better). Eric and John talked about his usage of SDR radios and this collection of test equipment. He’s done alot of experimenting with APRS and shares some of his lessons learned. I especially liked his idea that hams can achieve much greater data transfer speeds in the 3 GHz portion of our spectrum. Maybe others in the section will develop technology to utilize that spectrum more than we are currently. The podcast is available on your favorite podcast app by searching for “QSO Today” or by going to: http://www.qsotoday.com/podcasts/n8ur.

Don’t forget #HamNation300 special event is starting the Wednesday following Dayton. There will be stations operating D-STAR, DMR, Echolink, possibly Fusion, P25 and anything else we can get our hands on – in addition to SSB. I will be doing D-STAR, JT65, and maybe PSK too for some HF digital contacts. Points challenge is available for those who enjoy the social aspect of a special event. Tune in to Ham Nation (twit.tv/hn) every Wednesday evening. Details can be found on our event page: https://www.hamnationdstar.net/2017/04/05/ham-nation-300-special-event/. I will also be participating in the Ham Nation forum at Hamvention on Saturday, 10:30a in Room 1.

The show featured the digital net controllers this past Wednesday (5/10). My ugly mug was featured along with my good friend Andrew- WA8LIV from the DMR net and Dave – N3NTV from the Echolink net. You can watch the segment if you dare: https://youtu.be/afWX5kQSBAg?t=1h11m27s or download it at: https://twit.tv/shows/ham-nation/episodes/299. There’s a reason (more than one?) I stayed behind the camera when I worked TV production. I kid, check it out and join in the fun of #HamNation300.

That’s about it for this month. I’m looking forward to meeting all of you at Dayton (er, Xenia) this year. I’ve heard there were a record number of ticket pre-orders which I hope means a successful year for Hamvention. One thing I can guarantee for this year: it will be different for all of us. I’m excited to see what’s in store at this new venue. Get your shopping lists ready…. and see you at Dayton! Thanks for reading and 73… de Jeff – K8JTK

Amateur Radio, ARRL Ohio Section, Ohio Section Journal

Ohio Section Journal – The Technical Coordinator – April 2017 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/2017/04/april-edition-of-ohio-section-journal.html

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

DSCF5081 K8JTKHey gang,

Since the last couple months have been feature articles, this month will be odds-n-ends.

Maker Spaces & Faires

I got positive comments on last month’s article about Makerspaces and Maker Faires. I hope it gave clubs and groups ideas to get younger makers into our hobby. Not only did the January edition of QST have the article on Maker Faires but it was the focus of ARRL CEO Tom Gallagher – NY2RF’s note in April. I’m happy to say these types of things are on the radar of the League and they’re focusing efforts on this new generation of Ham Radio operators. According to Tom, the ARRL plans to be at the three national maker events this year.

AllStar

I learned the creator of AllStar Link, Jim Dixon – WB6NIL, passed away at the end of last year. Jim is the creator of “app_rpt” which allowed the open source PBX system, Asterisk, to function as a repeater controller. In doing so, created one of the most impressive and versatile solutions for VoIP (Voice over Internet Protocol) in ham radio. Having played around with AllStar on my own node, nodes can be linked together directly through the public Internet, private network, point-to-point network, or really any combination of methods. Hubs are systems with greater bandwidth allowing for multiple simultaneous connections – like “reflectors” on IRLP or “conferences” on Echolink. One of my buddies who spoke with Jim commented that he was the smartest, nicest guy you’d meet and [he] would be doing well if he retained even half of what they talked about. Jim will be missed but the AllStar project will live on. AllStar Link: https://allstarlink.org/, Raspberry Pi & BeagleBone image: https://hamvoip.org/

Fldigi & Flmsg

W1HKJ and the contributors to the Fldigi project have been busy (http://www.w1hkj.com/). A new major release of Fldigi was made available at the end of March. This brings both Fldigi & Flmsg up to version 4.0.1. Technical Specialist Bob – K8MD messaged me about the update. My response: ‘crap, I just updated the screen shots from the previous changes the weekend before’ (3.22.x). I was hoping there were no new changes. Of course there were! Now my newly updated instructions are dated again! Those instructions were getting stale because of significant program option changes since I made them available about two years ago. They are on my site (up to Fldigi v3.23.21 and Flmsg 4.0.1) at http://www.k8jtk.org/2015/04/16/getting-started-with-fldigi-including-flmsg-and-flwrap/. Written for the LEARA Digital Net, they do focus on NBEMS operation.

Check them out and do some practice nets. From experience, it’s best if ALL participating stations are using the same program versions. There are fewer issues with forms because newer forms are included in later Flmsg versions that were not in earlier ones and everyone can be on the same page when going through settings.

Over that same weekend, I wrote up tutorials and hacks you can do with Flmsg. We’ve all been there. You missed receiving part of an Flmsg message because of being off frequency (radio or waterfall), in the wrong mode, or not paying attention. The issue is quickly corrected and most of the message is still received. However, Fldigi doesn’t know what to do with the form because some of the headers are missing. When headers are missed, Fldigi can’t open the form because the message won’t checksum. The checksum is used to verify the entire message was received. I wrote up a tutorial how to recover a partially missed message: http://www.k8jtk.org/2017/03/25/recovering-a-partially-received-flmsg-message/.

The last is more of an Flmsg hack. When an Flmsg form is received, NBEMS standard is to have the ‘open in browser’ option enabled. As expected, this will open the received form in the default browser. Many don’t realize that any web programming code (HTML, CSS, JavaScript) sent as part of the form will be interpreted by the browser. This means you can send clickable links, link to an image, redirect to websites, and change background colors. Just about anything that can be done on a webpage can be sent as part of an Flmsg form and rendered when opened in the browser. Find out how at http://www.k8jtk.org/2017/03/25/flmsg-forms-rendered-as-web-pages/. Standard squid disclaimer for both: this is for fun and not NBEMS compliant.

OpenSpot

If you have an OpenSpot hotspot, there was a major firmware update for the device in February and subsequent update in March to bring the current version to 108. The changelong has – in the neighborhood of – 80 (yes, eighty) fixes and enhancements. Previously, I wasn’t using this device to run the Ham Nation D-STAR After Show net. However, since they added a nice web interface with call log and export feature, it’s now my device for running the net. If you’re looking for a ham radio digital mode hotspot, check out the SharkRF OpenSpot: https://www.sharkrf.com/products/openspot/

One of the SharkRF connector options is their own IP Connector Protocol Server (https://github.com/sharkrf/srf-ip-conn-srv). The Connector Server is used to create a network of OpenSpot devices and it can be implemented in other hardware/software as it is open source. Like AllStar, it can accept public internet connections, run on a private network, or mesh network. I haven’t tried but it may even compile and run on a Raspberry Pi.

The Connector Server repeats any digital transmission sent to it. All modes can even be simultaneously connected. D-STAR connected clients will only hear D-STAR transmissions because there is no transcoding of D-STAR data streams. DMR and Fusion streams can be transcoded. DMR streams are transmitted to modems set to DMR and converted by the OpenSpot to Fusion for Fusion modems. Similarly, a Fusion stream is transmitted to modems sent to Fusion and converted to DMR for DMR modems.

I’ve setup a Connector Server that is open and there to mess around with. In the OpenSpot configuration:

  • In Connectors: under Edit Connector, select “SharkRF IP Connector Client.”
  • Click “Switch to selected.”
  • Once changed, enter your TX/RX frequencies.
  • Server address: srf-ip-conn-srv.k8jtk.org
  • Port number is in ‘Advanced mode’ but is the default, 65100.
  • ID, use your CCS7 DMR ID.
  • No password.
  • Enter your Callsign.
  • Click “Save.”
  • In the Modem options, select the desired mode.

The dashboard is: http://srf-ip-conn-srv.k8jtk.org/. The server will remain online if it continues to see use. Otherwise, it could disappear at any time without use 🙂

Ham Nation 300 (#HamNation300)

Last but certainly not least, yours truly has been on the planning committee for the Ham Nation 300th special event. Ham Nation is an audio and video podcast recorded live and available at https://twit.tv/shows/ham-nation. The program records at 9:00 p.m. eastern time every Wednesday evening. Following each episode are the “after show nets” which are round tables discussing the show or ham radio. These nets include: 20m, 40m, D-STAR, DMR, and Echolink.

After each 100 episodes, a special event is planned to commemorate another 100 episodes. In the past, these have been geared around HF. The show is not only for the General/Extra class licensees and not everyone has the ability or desire to operate HF. This year’s festivities have something for everyone including the chance to make digital contacts for the special event and a summer long challenge.

Ham Nation 300th special event runs the week following Dayton, May 24-31, 2017. Full details can be found on any of the 1×1 special event callsigns on QRZ or at https://www.hamnationdstar.net/2017/04/05/ham-nation-300-special-event/. Please join in and help make this event successful. Follow it on social media: https://twitter.com/hashtag/hamnation300 and https://www.facebook.com/HNonTwit.

That’s about it for this month. Thanks for reading and 73… de Jeff – K8JTK