Tag Archives: Education and Training

Meet KE1NZY, 10-Year Old Amateur Extra

On Sunday, December 2, 2018, at around 4:30 pm, Mackenzie Pooler (KE1NZY), a ten-year-old from Hudson, NH, turned in her Amateur Extra Exam to be graded by the VE team at the Nashua Area Radio Society’s testing session held at the Dartmouth Hitchcock campus in Nashua, NH.  Only a year and a half before, you could have asked Mackenzie about amateur radio and she wouldn’t have been able to tell you the terms “diode,” “capacitor,” or “susceptance” meant, or any rules or regulations surrounding the FCC use of the amateur airwaves.  In that short amount of time, Mackenzie’s passion for amateur radio and all that it entails was ignited to a point that she became inspired to pursue the highest licensing offered to an amateur.

Mackenzie or Kenzie as most in the amateur radio world know her, became interested in Amateur Radio because of my own pursuit of learning about Ham Radio as I prepared for the Hudson Memorial School ARISS contact.  I studied for and passed all three levels of licensing in a two month period of time.  As she saw my interest and excitement around amateur radio grow, she too became interested in getting licensed.  Throughout 2018 she tagged along as we attended Kids Day on the radio at AB1OC and AB1QB’s QTH.  While Kenzie did not want to talk on the radio, she became interested in both Morse Code and Fox Hunting at the event.

KE1NZY

The Nashua Area Radio Society came to the Hudson Memorial School STEM Night on March 14, 2018, and Kenzie joined in on the fun.  She came to the night to play math games with friends and family.  By the end of the night, she was playing with the Morse Code Tutor kits and watching videos on Fox Hunting.  Kenzie sat at the NARS table for over half an hour.  At that point, she knew she wanted to pursue a Technician level license.  Her opportunity to pursue her first license came shortly after the STEM Night when HMS and NARS announced that they would be offering their first student class one week in July.  Mackenzie got a copy of the Technician Level class and began reading and studying the material.

The spring came and Mackenzie became invested in her other passion, softball.  Mackenzie worked hard to become her team’s number two pitcher.  The team had several weekends of tournaments that did not allow Kenzie to do much with amateur radio.  The Nashua Area Radio Society held their Annual Field Day at Hudson Memorial School the same weekend at the Softball State Tournament.  Even though the weekend was filled with games, Kenzie made sure we had time to stop by the field to see what was going on.  Kenzie looked at all the antennas and equipment in amazement.  She talked with many of the operators to understand what they were doing.  Even though she did not have much time to spend with amateur radio during that weekend, she continued to study for the course.

KE1NZY KE1NZY

July quickly came around and twelve students and educators sat through four days of Technician class material.  Kenzie sat and listened to the material while finding ways to study.  She enjoyed numerous demonstrations with the GOTA remote station, Fox Hunting, Morse Code activities, Antenna building, and more.  Mackenzie was fully invested in learning how to do everything that the course had to offer.  She spent nights practicing for the exam on a phone app and returned each day ready to go.  At the end of the course, Mackenzie took her exam and found out that she passed.  At that point, she was excited but really had no intention of getting any higher level license.  She could Fox Hunt and play around with Morse Code, which is really what she wanted to do.  She could even get a vanity call that mimicked her name; KE1NZY could be hers.  It wasn’t until months later that her interest in a higher license would be realized.

KE1NZY

In August, Mackenzie partook in her first RTTY Rookie Roundup.  Using the club call sign, she was able to operate in all areas of the bands with no restrictions.  She quickly took to digital operation as she didn’t have to say anything over the air to the other operators.  Being a child of the digital age, it was second nature to use the computer to make contact.  She became a pro at decoding call signs and her excitement grew.  After that day, Mackenzie decided that she wanted to pursue her General License.  Knowing that digital areas of operation of the bands allowed complete access to people with a General Level license gave her the internal drive to study the material.  From August to the first week of October, Mackenzie studied the material on an app and with me.  When the licensing exam was offered at the beginning of October, Mackenzie took the test and passed.

KE1NZY

In the midst of her studying, Mackenzie attended the Boxboro, MA Hamfest.  This was a first for both of us.  Mackenzie enjoyed the NARS kit build of a Morse Code tutor and helped Fred Kemmerer and I present about building youth programs.  Kenzie shared with the group her love of Morse Code, Fox Hunting, and digital contesting.  Considering that she really doesn’t enjoy talking in front of people she doesn’t know, it was a great experience.  She also loved building the Morse Code tutor kit so much that she was able to work as a mentor at the same activity during fall NearFest.

KE1NZY

After gaining her General license, Kenzie toward to a new goal.  She wanted to get her Extra license before she turned 11 in January.  She began studying for the exam using apps but didn’t put too much time into it.  At the end of October, Kenzie was asked by Anita AB1QB to use her call sign in the multi-op category of the JARTS RTTY contest.  After learning that the contest exchange was the call sign and the person’s age, Mackenzie got very excited.  The weekend of the contest, Mackenzie, Anita, and I operated.  More than once, the other operators asked us to retransmit the age, thinking that the age of 10 was a mistake.   Every time this happened, Mackenzie’s pride and excitement grew because she knew she was doing something not many young girls were involved in.  She also knew that she may have been the only YL telling her true age.

At the beginning of November, Kenzie returned to the testing session of NARS trying to pass her Extra.  In her first attempt in October, she had scored nine correct with no studying.  During this session, she tried to pass the test twice.  She failed at both attempts only scoring 25 and 27 correct.  Yes, Kenzie was disappointed, but after a day of being upset, she decided she really wanted her Extra license.  Unlike many kids her age, she turned her failure into a learning experience and put forth more effort towards success. We purchased a subscription to Ham Test online and worked out a time to be tutored by Fred, AB1OC.

Her want for success was further stoked when she competed in CQ Worldwide.  For much of the competition, she logged for other operators.  Toward the end of her operating time, she was offered the chance to make an SSB contact with Ducie Island.  With coaching, she went through with making the contact.  The contact was a success and she was proud of herself for getting a rare DX as her first voice contact.  With the newfound self-esteem due to the Ducie Island connection, Kenzie began operating in the CQ Worldwide contest as the operator.  She became bummed because she could see prefixes and countries she needed for multipliers operating in an area of the band she could not access with only a General license.  At the end of her operating time, she knew she had to pass Extra because she didn’t want to be limited anymore.

Sitting and waiting for her test to be scored on that day was exciting, nerve-racking, and seemed like it took forever, and that was just my thoughts.  Kenzie sat rethinking all of her answers.  She was nervous that she would fail once again and have to wait until February for her next chance to pass.  Never once did she sit and think about the fact that she was a child attempting to pass a test in a room filled with adults.  She was not worried about disappointing her mother or me because, at one point in her studying, we had already talked about her reasons for taking this test.  She had come to the conclusion that she was doing this for her and no one else.  She knew that we loved her and we’re proud of her for attempting to do something few ten-year-old girls had done.

KE1NZY KE1NZY

When Mackenzie was told that she passed, her face brimmed ear to ear with the biggest smile.  Kenzie had set a goal for herself and accomplished it.  She used the assistance of all those that helped her study: the tutoring sessions,  the NARS Extra Class, and all of the experiences contesting to pass the test.  With passing, she became the youngest member that NARS had ever successfully assisted in gaining her Extra License.  In Kenzie’s own words, now she can go on any band without worry.  She also hopes that she can inspire others to become interested in and licensed as Ham radio operators.

KE1NZY

Since getting her license, Kenzie was a part of Hudson Memorial School’s ARISS contact.  She was able to ask NASA Astronaut Serena Aunon-Chancellor how long she had been licensed and what she used her license for besides ARISS contacts.  Before her contact, she proudly stated her call sign before an audience of over 1,000 people.  Since the contact, other students have come forward interested in Ham Radio because if she, the youngest student questioning the astronauts, could get a license then they knew they could do the same.

Dan, AC1EN

 

ISS Crew Contact – The Day is Almost Here

Our ISS Crew Contact with the students from Hudson Memorial School is only about a day away.  We have been testing on-site at Hudson Memorial School for the last 3 days. Our Primary and Backup stations are ready to go.

Primary and Backup ISS Contact Stations
Primary and Backup ISS Contact Stations

Both the primary and backup antenna towers have been installed and tested.

Primary and Backup Antennas at HMS
Primary and Backup Antennas at Hudson Memorial School

We will be operating as N1FD and will be contacting astronaut Serena Aunon Chancellor, KG5TMT, who will be operating as NA1SS.

You can watch the Livestream of the contact via this link. We will be Livestreaming Video throughout the day.

We will be Livestreaming Video from the school all day on Friday. Here’s our planned timeline for the event. All times EST.

  • 8:30 am – Final Station Checkout Begins
  • 12:30 pm – Students, Parents, and Visitors can ask questions about our contact and enjoy a tour of our stations and antennas.
  • 1:15 pm – Dan, AC1EN with help from Fred, AB1OC will provide an introduction to our contact and will explain what will happen.
  • 1:45 pm – The ISS will come over the horizon and our contact will begin.
  • 2:00 pm – Students, Parents, and Visitors will have a final chance to look at our the stations and ask questions after our ISS Contact ends.

We will post a copy of the presentation materials that Dan and Fred will be covering before the contact here on our Blog tomorrow morning so that those who are watching our Livestream Video can follow along.

We will be sourcing at least two and possibly more live video streams during our contact. The main one will show the students communicating with the ISS. It will be the featured video at the top of the page at the link above. There will also be a video showing the primary and backup antennas as they track the ISS during our contact on this same page. There may be a stream from one of our members during the contact there as well.

Screen Display During the ISS Contact
Screen Display During the ISS Contact
The students and parents in the auditorium will be able to see a live video of the antennas, a satellite tracking view from MacDoppler as well as the rotor display on a screen in the auditorium.  The display will be laid out as in the photo above.
Kenzie, KE1NZY earns her Extra License
Kenzie, KE1NZY (Shown with her Dad, AC1EN) earns her Extra License

One of the students asking a question will be Mackenzie Pooler, KE1NZY/AE, 10 years old, who just earned her Extra License last weekend!

Thanks so much to the NARS Team who has worked so hard this week to get everything set up and ready for our ISS Crew Contact!

We are all very excited about the contact and can’t wait to hear the Hudson Memorial School students have their questions answered by an astronaut on the International Space Station!

Anita, AB1QB

ISS Crew Contact Part 3 – Summary of Our Preparations

Nashua Area Radio Society preparations for our upcoming ISS Crew Contact at Hudson Memorial School (HMS) are almost complete. All of our gear is tested and packed, our press release is written, we’ve alterted local news media folks, the students have put together their questions, and have practiced for their contact.

Prioritized ISS Passes for our Crew Contact
Prioritized ISS Passes for our Crew Contact

We are just awaiting notification of the final date and time for our contact and we’ll begin final setup and testing at HMS.

We’ve been sharing our progress as we’ve on the Nashua Area Radio Society’s Youth Forum as we have worked through our final preparations. I also would like to share a summary here along with some insights on what we’ve learned along the way.

An ISS Crew Contact is No Small Undertaking …

Satellite Station 3.0 Antenna System Test
ISS Antenna System Test

We have been working for almost a year now to get ready for our contact. We’ve built and tested two space ground stations and we’ve discovered and addressed several performance and reliability issues with these stations during trial deployments at Field DayHam FestsLicense Classes, and during testing here at our QTH.

Hudson Memorial School ARISS Contact Preparations
Space Field Trip at HMS

Dan, AC1EN and the faculty team at HMS have expended a great deal of effort with the students at their school to prepare for our contact. Their activities have included:

  • Leading the ARISS Crew Contact Application Process for our contact
  • Integration of Radio Space Science concepts into their student curriculum
  • A Skype contact with a NASA Engineer
  • Visiting the Boston Museum of Science special exhibit on Space and the International Space Station
  • High Altitude Balloon Project with the Nashua Area Radio Society to learn about Atmospheric Science and Space Communications
  • Space-related student projects including building rovers, participating in an egg drop, and having their pre-engineering program students work on solutions for the ISS
  • Holding a Field Astronomy and STEM night for students and building Amateur Radio into the school’s annual STEM Nights

Audio-Visual Elements are Important and as Challenging as the Ground Station Equipment…

Sound System Mixer
Sound System Mixer

We planned from the very start to provide a shared, multimedia experience as part of our contact. Our plans included:

  • Providing a professional-quality audio and video experience for the students, parents, and faculty members at HMS during our contact
  • Creating a high-quality Video Capture of our Contact
  • Live Streaming our Contact to Facebook so that more Students, Parents, and the Amateur Radio Community could participate in our contact in real-time

Dave, K1DLM who is a member of NARS had extensive professional sound experience and was able to help us with this part of our project.

Audio System for ISS Contact
Audio System for ISS Contact

Dave put together a professional-level A-V system design to support our contact and provided much of the gear to realize the design. His uses a pair of communications microphones, a pro-mixer, and audio interface gear to provide student and radio audio to the sound system in the auditorium at HMS as well as to an array of video cameras. The system makes extensive use of XLR cabling and pro-level devices to ensure clean audio.

Video Presence on the Internet is an Important Element to Draw Interest in a Project Such as Ours…

We Live Streamed some of our Station Testing activities to Facebook and we were amazed at the interest and response that we received. Many folks worldwide followed our progress on Facebook in real-time as we set up and completed our full station test.

ISS Antenna Camera Test
ISS Antenna Camera Test

We are planning to have two IP Video Cameras Live Streaming to Facebook during our contact. One in the room to provide video of the students as they talk with the astronaut on the ISS and a second on our antennas as they track the ISS.

Its Critically Important to Test the Complete Station Ahead Of Time – New Challenges Emerged when we Mixed Audio and Radio Gear…

Station Test with Audio Gear
Full Station Setup and Test

We set up the full station (Primary and Backup) along with all of the Audio and Video Gear about 3 weeks prior to our contact for a complete system test. We learned a great deal in doing this and we encountered several problems which we have since corrected.

Station Test - On The Air!
On-Air Station Test

The most important issues did not show themselves until we made some contacts with all of the A-V gear in place. We had problems with RF aggravated ground loops in the radio microphone circuits during the initial test. These problems did not show themselves until we added the audio mixer and sound system into the station.

Audio Isolation Transformer
Audio Isolation Transformer

These problems were easily corrected by adding Audio Isolation Transformers into the radio microphone circuits.

XLR Line to Microphone Level Attenuator
XLR Line to Microphone Level Attenuator

We also solved some potential issues related to level differences between line and microphone audio circuits using Audio Attenuators.

These problems were not difficult to solve but they would have seriously degraded our contact if we had not discovered them early while there was still plenty of time to secure parts and retest.

Data Networks in Schools and Public Places Require Configuration Adjustments to Support Contact Elements…

Data Network Test at HMS
Data Network Test at HMS

Schools and other public places typically do a good job of protecting their data networks and users from threats from both the Internet and within the venue. Tracking Programs, IP Cameras for Live Streaming, and other contact support gear are not typical devices that would be in operation on such networks. Also, many public venues rely almost exclusively on WiFi for access to the Internet and typically prohibit or severely limit client devices from communicating with each other.

WiFi can often suffer from RF interference issues when many devices like Smart Phones are located together in a small area. This situation is common in large gatherings.

Data System for ISS Contact
Data System for ISS Contact

We had quite a bit of experience with these problems as part of other school projects we’ve done. Our approach is to use a wired network with a local Ethernet switch for communications between the elements in our stations.

The HMS IT team at configured their network to fix the IP addresses of our devices. They also adjust their firewall rules so that our devices have the required access to the Internet. The IP cameras where the most challenging elements here.

Packed and Ready to Go…

Equipment Packing and Protection
Equipment Packing and Protection

Well, all of our gear is packed and ready to go for setup on-site at HMS. The next article in this series will cover the on-site set up for our contact.

Fred, AB1OC

Radio Amateurs Developing Skills Worldwide