June 2025 - cctalk - classiccmp.org

by Steve Lewis

Per the link below, it mentions a reference manual to IBM's BASIC for the System/3 as part number GC34-0001-1 but that no digital copies are known to exist. https://manx-docs.org/details.php/19,11119 I know at VCF East they've been trying to restore one of these. Not sure if any functional system still exists (especially probably not the Model 6 with CRT and disk drive). Anyway, if anyone happens to have the physical manual described above, I'm just curious if in the first few pages was it publication date? (before or after 1970?) Also - since IBM went out of their way to re-use the BASIC from the System/3, does that imply there was never a variation of BASIC written for the IBM 360/370? (asking because from my understanding, the System/3 was a lot more difficult to program and operate -- and yet someone wrote a BASIC interpreter for it). -Steve

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VCF West 2025 - Exhibit Lineup - Aug. 1 & 2, Mountain View, California

by Jeffrey Brace

Wow! VCF West 2025 Exhibit lineup: https://vcfed.org/events/vintage-computer-festival-west/vcf-west-exhibits/ Show info: https://vcfed.org/events/vintage-computer-festival-west/ Ticket info: https://connect.computerhistory.org/events/1ffceb98-f556-df49-f011-42475680…

12 months

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VCF Montréal 2026 Exhibit Registration

by Jeffrey Brace

VCF Montréal 2026 exhibit registration is open now! https://forms.gle/TKrCy7EyBHubRAdu7 Show info is here: https://vcfed.org/vcf-montreal/ Les inscriptions pour l'exposition VCF Montréal 2026 sont ouvertes ! https://forms.gle/TKrCy7EyBHubRAdu7 Informations sur l'exposition : https://vcfed.org/vcf-montreal/

12 months

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VCF West 2025 - Tickets - Aug. 1 & 2 at Computer History Museum - Mountain View, California

by Jeffrey Brace

Get your tickets to VCF West 2025 now! https://connect.computerhistory.org/events/1ffceb98-f556-df49-f011-42475680… VCF West takes place August 1 & 2 in Mountain View at the Computer History Museum. More info here: https://vcfed.org/events/vintage-computer-festival-west/

12 months

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VCF Montréal 2025 Jan 25-26

by Jeffrey Brace

VCF Montréal is coming Jan 24-25, 2026. Reserve your hotel now! https://vcfed.org/vcf-montreal/vcf-montreal-2026-hotel/ Show updates here: https://vcfed.org/vcf-montreal/ Le VCF Montréal aura lieu les 24 et 25 janvier 2026. Réservez votre hôtel dès maintenant ! https://vcfed.org/vcf-montreal/vcf-montreal-2026-hotel/ Consultez les mises à jour ici : https://vcfed.org/vcf-montreal/

12 months

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eBay strikes again!!

by Bill Gunshannon

Just when I thought eBay couldn't get much stupider... I went out to see if I could find a current going price for PDP-11 Pedestal Boxes as I have a couple I would like to cull from my collection. I came upon this: DEC PDP 11/23 - BC needs Power Supply Repair, NO cards, Vintage DEC History $900.00 If it has no cards, what makes it a PDP-11/23 other than the paint on the front cover? Dead PSU? Looks like a $900 backplane to me. And that is making the assumption that the backplane is actually usable. :-) bill

12 months

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3 VCF's this weekend! Atlanta, Dallas, Australia

by Jeffrey Brace

Wow! There are 3 VCFs this weekend! VCF SE (Atlanta, GA) : https://vcfed.org/events/otherevents/vintage-computer-festival-southeast/ VCF SW (Dallas, TX): https://www.vcfsw.org/ VCF Down Under (Australia) : https://www.facebook.com/events/s/cvce-vcf-downunder-2025-planni/5904082869… Jeff Brace

12 months

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VCF Midwest 20 Pre-Tabling Announcement Announcement

by Jason T

The table request form for VCF Midwest 20 will open at 19:00 CDT next Friday, June 27th. Read the mailing list announcement here: https://list.vcfmw.org/w/TagW1e4K9x4Rl8wpSnorrA (and join the mailing list, too, if you haven't!) -jt

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Bill Atkinson

by Murray McCullough

Bill Atkinson, a true early microcomputer pioneer, ca. 1984+, brought drawing on a computer screen and linking to external files a reality. He will be missed. Murray--

1 year

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DEC backplanes

by Paul Anderson

I've been digging through a few shelves of backplanes looking for a specific one for a listmember. Along with the DD11-CK and DKs, I found a RK611 and RH11. I probably have the boards for both. Any interest? Also found a few DDV11-D which I think is a 6x9 hex qbus backplane, but it's been a while. If you need any backplanes (11/84, 11/44) or options (DR11-B, etc) now is the time! Also a lot of core memory and backplanes. Please contact me off list. Thanks, Paul

1 year

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cctalk June 2025