Conference Schedule

Saturday

31 October 2026
Time Event/Person Description and Notes Link to Presentation/Video
7:30 AM30 Registration / Bob Prosperi Register with Bob Prosperi to get Conference materials: Proceedings (128 GB USB Drive), RPN programming Contest, name badges, etc.
This USB drive is smaller than last year – industry memory shortage.
 
8:00 AM10 Richard Nelson Announcements. Your registration materials are numbered. Save the blue ticket (same last digits) to put into the pot for the Sunday random door prize drawing. Two Name labels are included, one for each day, Trading Corner details. PDF
8:10 AM40 Bob Prosperi Prize table, donation details, Misc.  
8:20 AM40 Attendee Introductions Keep short – Name, where from, Machines used, etc. ≈60 seconds.  
9:00 AM10 Gene RPN Programming Contest details.  
9:10 AM50 Eric Rechlin What is new on the HHC 2026 USB drive. PDF
10:00 AM15 Break Introduce yourself to a new person.  
10:15 AM45 Wlodek Mier-Jedrzejowicz What Have We Lost? PDF
11:00 AM45 Richard J. Nelson Remembering Roger Hill. PDF
11:45 AM75 Lunch To be provided on site.  
1:00 PM15 Group Photo Quickly assemble in designated area. Tall people in the back.
Please be extra sure the camera sees your full face.
 
1:15 PM45 Jake Schwartz What's New in the PPC Archive (V2.49) Since HHC2025 PDF
2:00 PM45 Gary J. Carter RPN Enter 47 + PDF
2:45 PM45 David Ramsey RPN in AI PDF
3:30 PM45 Gene Wright In Praise of the SR-52 PDF
4:15 PM15 Break Introduce yourself to a second new person.  
4:30 PM45 Richard Schwartz Uniform Distribution
Upgrading 997X RNG?
PDF
5:15 PM45 Namir Shammas Genetic Programming DIY With Claude AI PDF
6:00 PM120 Dinner To be Announced  
8:00 PM45 Jim Johnson HP Calculator Hardware. PDF
8:45 PM45 Brian Walsh Do You Hear What I Hear? PDF
9:30 PM30 Jeffrey Birt Soldering, welding and gluing electronics PDF
10:00 PM End of First Day Drag off to bed; we will start earlier than normal on Sunday.  

Sunday

1 November 2026
Time Event/Person Description and Notes Link to Presentation/Video
9:30 AM5 Conference reconvenes Announcements, schedule changes, etc.  
9:35 AM50 Richard Schwartz Visualizing and Encoding S3
What's FT8?
PDF
10:15 AM45 Namir Shammas Symbolic Regression PDF
11:00 AM60 Jose Divasason New Software for Voyager Series Calculators. REMOTE PPTX
12:00 PM60 Lunch To be provided on site.  
1:00 PM45 Radim Frydrych Moravia/HP Product Update. REMOTE  
1:45 PM45 David Ramsey The Lost Treasure of El Dorado PDF
2:30 PM20 Break Ask that last question of your new friends. We are near the end.  
2:50 PM10 Best Speaker Award Attendees vote, and the winner picks his or her prize.  
3:00 PM70 Door Prize Drawing Submit your blue ticket and keep your registration number on your proceedings handy. Each person will win at least two prizes.  
4:10 PM20 Users’ forum General HPUC Q & A, suggestions for HHC 2027. Calculators are still going strong.  
5:00 PM? Conference Concludes Have a safe trip home. Join us for breakfast tomorrow morning (usually the next conference is discussed). Time & place to be announced. Please help cleaning up.  

Monday

2 November 2026
Time Event/Person Description and Notes
6:00–9:30 am Optional Post-Conference Breakfast Join us in the hotel restaurant for a final breakfast. Additional post-conference activities may be scheduled — check back here for updates!

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