New Mexico Tech Fest

Rocky Mountain Ham Radio, New Mexico is pleased to announce the 2019 New Mexico TechFest, an ARRL-sanctioned operating specialty event, on Saturday February 23, 2019 at the New Mexico Veterans’ Memorial Event Center located at 1100 Louisiana Blvd SE, Albuquerque, NM 87108.

Join fellow amateur radio operators from around the Land of Enchantment (and beyond) for a day of quality presentations, demonstrations, and instruction provided by some of New Mexico and Colorado’s most experienced technical hams on a variety of emerging and relevant technical topics within amateur radio today. The New Mexico TechFest is designed to provide a unique opportunity for all hams interested in the technical aspects of our hobby to advance and expand their technical knowledge and to facilitate technical discussion, collaboration, and discuss ideas with one another.

Ham-specific and presentation-related prizes will be drawn throughout the TechFest event. Refreshments including coffee, water, and light snacks will be available. Lunch, catered by local small business, will be available at an optional cost.

Additionally, a limited number of tables with AC power will be provided for attendees to set up and conduct informal ham-related technology/project demonstrations and technical posterboard presentations between the formal presentations, during lunch, and at the conclusion of the event. Due to space limitations, attendees interested in providing a demonstration or posterboard presentation should submit details to TechFest organizers for review and consideration. Sales and promotions not permitted.

Mark your calendars, spread the word, and join us for TechFest 2019!

TechFest Presentation, Posterboard & Demo Lineup and Schedule

(Schedule times subject to change)

  • 8:00-8:30am: Pre-registered attendee check-in, meet and greet
  • 8:30-8:45am: TechFest kickoff, welcoming comments
  • 8:45-9:00am: Overview of posterboards/demonstrations
  • 9:00-9:50am: Getting on 24 GHZ: Part 2 (Bill Schwantes W7QQ of Santa Fe, NM)
  • 10:00-10:50am: Beyond Line-of-Sight UHF Digital Communications with the LoRa Spread Spectrum Waveform (Dan Fay KG5VBY of Albuquerque, NM)
  • 11:00-11:50am: This is Only a Test… (Scott Johnson AD5U of Midland, Texas)
  • 11:50am-1:00pm: Technical demonstrations and Lunch (bring your sack lunch, eat pre-ordered catered lunch, or dine out; a list of nearby restaurants will be provided)
  • 1:00-2:50pm (2 hour interactive presentation): Hands-on with SWR, Reflections, and Impedance (Chris Hamilton AE5IT of Denver, Colorado)
  • 3:00-3:50pm: Synchronization in FT8: What the heck is a Costas Array? (Mike Hasselbeck WB2FKO of Albuquerque, NM)
  • 3:50-4:15pm: Final prize drawings, closing comments
  • 4:15-5:00pm: Technical posterboards/demonstrations, collaboration, cleanup

Posterboards and Demonstrations:

  • Simple HF Digi-Radios for Through-Earth CommunicationsPosterboard & Demo (John T. M. Lyles K5PRO of Los Alamos, NM)
  • VHF/UHF HandiTalkie (HT) Test Table Demo (Scott Johnson AD5U of Midland, Texas)
  • The RPi DV-Mega Hotspot with OLED Display Demo (Ed James KA8JMW of Edgewood, NM)
  • SpaceVNX: A VITA Standard for High-Performance High-Reliability Small Spacecraft Applications Posterboard (Bill Ripley KY5Q, Jorge Piovesan, and Alonzo Vera KG5RGV of Albuquerque, NM)
  • Why FT8 Surpassed BPSK31 as the Most Popular HF Digital Communications ModePosterboard (Jim Frazier KC5RUO of Albuquerque, NM)
  • Additional posterboard presentations and demos to be announced

>>> Click here for Presentation Abstracts and Speaker Bios

Register to Attend the New Mexico TechFest

TechFest admission is $10, payable via online registration. Pre-registration is required to attend.

>>> Click here to Register Online

Event Flyer

A printable event flyer is available for posting on ham listserves, within your club’s newsletter, or on your club’s website. Please help us spread the word across the amateur radio community about this unique event.

»»» Download and pass around the New Mexico TechFest flyer.

Call for Presentations and Important Dates

The New Mexico TechFest seeks high quality presentations, posterboards, and demos on emerging and relevant amateur radio technical topics, techniques, and applications. Original content highly encouraged. Hams interested in conducting a TechFest presentation, posterboard, or demo should submit a summary/abstract of their proposed topic to for consideration. Please note the following:

  • Call for TechFest presentations, posterboards, and demos: Today-January 1, 2019
  • Deadline to submit summary/abstract of proposed presentation, posterboard, or demo: January 1, 2019
  • All submitted proposals reviewed by TechFest committee: January 2-6, 2019
  • Final TechFest presentation lineup selected, posted on event website: Week of January 6, 2019
  • Presentation slots are generally 50 minutes in length, including all anticipated discussion and Q&A.
  • More than one presentation, posterboard, or demo proposal may be submitted for consideration.
  • Sales and promotional presentations are not permitted.

For inquiries or to submit your technical presentation abstract, please email us at

2019 TechFest Prize Contributors

Rocky Mountain Ham Radio and the New Mexico TechFest wishes to recognize and thank the following prize contributors:

Map to TechFest Venue