- vcf-midatlantic - lists.vcfed.org

Another DC-area rescue
by Evan Koblentz 02 Mar '17

02 Mar '17

We need a Cromemco Z2 picked up in Silver Spring, Maryland (the homeowner is moving in May) and delivered to the museum (no hurry). ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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VCF East lodging
by Evan Koblentz 01 Mar '17

01 Mar '17

Several people asked Jeff B. and I about staying at InfoAge during VCF East. There are a certain number of beds available. To keep it fair, I sent an email tonight to exhibitors, speakers, and official show volunteers. If you are an exhibitor, speaker, or official show volunteer, and you did NOT get that email, then it's an oversight by me. Send me a private message to evan(a)vcfed.org. We are not allowed to offer lodging to people simply attending the show. ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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VCF East flyer
by Evan Koblentz 01 Mar '17

01 Mar '17

A few people asked for the event flyer. Here's a link: http://www.vcfed.org/evan/eastxii.pdf .... download and share widely! ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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VCF East exhibit reg is closed
by Evan Koblentz 28 Feb '17

28 Feb '17

Here's the final exhibitor list: http://vcfed.org/wp/festivals/vintage-computer-festival-east/vcf-east-exhib… Anyone wishing to register an exhibit now must grovel at my feet. ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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Ad space in VCF East program booklet
by Evan Koblentz 28 Feb '17

28 Feb '17

Anyone want to advertise their business in the VCF East program booklet, or know someone else who does? Cost is $400 for a full page, $200 half, and $100 quarter. Your ad will reach a few hundred tech-minded people, most of whom live with a couple of hours of here. The pages will be 5.5" wide x 8.5" tall (8.5x11 sideways folded in half). We print in color. Deadline is Friday, March 10 at midnight. Email me privately (evan(a)vcfed.org) if you're interested. ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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FS: Several 1960's Raytheon Nixie Tubes and Control Boards
by Systems Glitch 28 Feb '17

28 Feb '17

I know there are several people who like Nixie tubes on this list, so: Links: http://www.ebay.com/itm/272572418459 http://www.ebay.com/itm/272572420943 http://www.ebay.com/itm/272572429330 Two sign indicators and one numeric tube. All tubes have been tested with a homebrew switchmode supply built to drive Nixie tubes. One of the sign tubes is obviously heavily used, the glass is darkened in the front. All three boards include a socket with the full pin count populated, which may actually be more valuable than the Nixie tubes, especially the sign tubes :) There's also a great mix of really old TTL on these boards. Some of it is packaged in blue plastic DIPs made by...Sprague! I didn't know they *made* ICs. Appears to be standard 7400 series TTL. The board with the numeric tube includes a white ceramic TDD1100 which appears to be compatible with the usual 7441 or 74141 Nixie driver ICs commonly found in 1970's equipment. Tubes are tested, control boards are not. Thanks, Jonathan

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Fwd: [AMPEX] Free: equipment racks in NJ
by Matt Patoray 28 Feb '17

28 Feb '17

Thought these might be of interest to some on the list. Reply directly to Tom. Sent from my iPhone Begin forwarded message: > From: Tom Bassi via Ampex <ampex(a)lena.recordist.com> > Date: February 27, 2017 at 8:02:16 PM EST > To: Ampex Mailing List <ampex(a)recordist.com> > Subject: [AMPEX] Free: equipment racks > Reply-To: Tom Bassi <tom.bassi(a)gmail.com>, Ampex Mailing List <ampex(a)lena.recordist.com> > > 6 1/2-foot tall free-standing equipment racks, two-post variety (telco, > etc), two available. Both VG+ condition, one even has nice oak trim added > to the outside for improved aesthetics. > > Free, must pick up in central New Jersey, need them gone in about a week's > time frame. Email off list, please. > > Tom > _______________________________________________ > Ampex Mailing List > Ampex(a)lena.recordist.com > http://lena.recordist.com/mailman/listinfo/ampex > Copyright 2015 by the author of the post. > Sent: mspproductions(a)gmail.com

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Replacement VCF East speaker needed
by Evan Koblentz 27 Feb '17

27 Feb '17

Everyone, Oscar V. had to change his spring travel plans due to a family emergency. He sends his apologies, as he wanted to have an exhibit and give a Friday class about his Pi-based replica kits. We need a replacement topic/speaker. Emailed me privately (evan(a)vcfed.org) ________________________________ Evan Koblentz, director Vintage Computer Federation a 501(c)3 educational non-profit evan(a)vcfed.org (646) 546-9999 www.vcfed.org facebook.com/vcfederation twitter.com/vcfederation

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IM-6100 Availability (PDP-8 on a chip)
by Systems Glitch 27 Feb '17

27 Feb '17

All, I had a component supplier get back to me today -- they appear to have several *hundred* IM-6100s in stock. Looks like I'll be able to do a bulk purchase on these to at least fill OSI 560Z kit needs. Contact me off-list if you'd like to purchase some of these CPUs independent of a 560Z kit. Information: the IM-6100 is an Intersil product that implements most of a PDP-8/e on a single chip. It doesn't handle memory management like the later 6120, but you can implement it yourself. It's used in the Ohio Scientific 560Z "Processor Lab" to allow PDP-8 code to be executed on an OSI system. Thanks, Jonathan

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Fwd: [infoage volunteers] Extra hands needed
by Evan Koblentz 27 Feb '17

27 Feb '17

Everyone, Martin's been very kind to VCFed. It would be awesome if some of our members can help him back with this project for InfoAge's giant satellite dish. -------- Forwarded Message -------- Subject: [infoage volunteers] Extra hands needed Date: Mon, 27 Feb 2017 08:36:20 -0500 From: Martin Flynn <maflynn(a)theflynn.org> Reply-To: infoagestaff(a)googlegroups.com To: Is <infoagestaff(a)googlegroups.com> On Saturday morning, March 11, 2017, I will be installing IT cables in the 9162 attic to support another computer on the TLM-18 console. If you are available to lend a hand, please let me know. Martin Flynn -- You received this message because you are subscribed to the Google Groups "InfoAge Science Center Volunteers" group. To unsubscribe from this group and stop receiving emails from it, send an email to infoagestaff+unsubscribe(a)googlegroups.com. To post to this group, send email to infoagestaff(a)googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/infoagestaff/7EC697D8-A212-4821-AFA3-425C…. For more options, visit https://groups.google.com/d/optout.

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