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Paul9/ very confident that it’s a blanking issue with the plug-in - tried it with another horizontal plug-in just to make sure it wasn’t the mainframe. A few other interesting features of the 3B5: The delayed magnification feature. Instead of a separate timebase & intensification zone, it has a selectable 10x & 100x magnification, and the delay control changes the point at which the sweep goes into the magnified rate, so you can still accurately zoom into a specific portion of the waveform. I think this is how some of the later 400 series scopes did it. I like it. The sweep speed goes up to 10nS / division which is the fastest of any of the 560 series plug-ins. Note while it’s labeled 10nS on the silkscreen, the illuminated indicator uses ‘mili micro seconds (m u S)’ to avoid adding a 3rd prefix. <a href="https://oldbytes.space/tags/tektronix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tektronix</a> <a href="https://oldbytes.space/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a> <a href="https://oldbytes.space/tags/retroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTech</a> <a href="https://oldbytes.space/tags/vintageTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintageTech</a> <a href="https://oldbytes.space/tags/1960s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#1960s</a> <a href="https://oldbytes.space/tags/testEquipment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#testEquipment</a>

Sinclair-Speccy<a href="https://oldbytes.space/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tech</a> <a href="https://oldbytes.space/tags/Computer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Computer</a> <a href="https://oldbytes.space/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://oldbytes.space/tags/Retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Retro</a> <a href="https://oldbytes.space/tags/RetroTechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTechnology</a> <a href="https://oldbytes.space/tags/RetroComputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputers</a> <a href="https://oldbytes.space/tags/VintageComputer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageComputer</a> <a href="https://oldbytes.space/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputing</a> <a href="https://oldbytes.space/tags/Magazine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Magazine</a> <a href="https://oldbytes.space/tags/VintageAd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageAd</a> <a href="https://oldbytes.space/tags/Creo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Creo</a> <a href="https://oldbytes.space/tags/PC9801" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PC9801</a> <a href="https://oldbytes.space/tags/JapaneseAd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JapaneseAd</a> <a href="https://oldbytes.space/tags/DatabaseTechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DatabaseTechnology</a> <a href="https://oldbytes.space/tags/BusinessShow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessShow</a> <a href="https://oldbytes.space/tags/VintageAdvertisement" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageAdvertisement</a> <a href="https://oldbytes.space/tags/ComputerHistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerHistory</a>

Paul8/ video showing what may have been the worlds first auto-ranging oscilloscope in action. <a href="https://oldbytes.space/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a> <a href="https://oldbytes.space/tags/tektronix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tektronix</a> <a href="https://oldbytes.space/tags/retroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTech</a> <a href="https://oldbytes.space/tags/vintageTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintageTech</a> <a href="https://oldbytes.space/tags/1960s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#1960s</a>

Paul7/ It was the nuvistor. It’s always the f$&king nuvistor. Both autoranging plug-ins are somewhat working. Vertical plug-in still has some ranging issues, and the horizontal plug-in is slow to un-blank, which becomes a problem at higher sweep speeds. I’ll tackle that next. <a href="https://oldbytes.space/tags/retroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTech</a> <a href="https://oldbytes.space/tags/vintageTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintageTech</a> <a href="https://oldbytes.space/tags/tektronix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tektronix</a> <a href="https://oldbytes.space/tags/1960s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#1960s</a> <a href="https://oldbytes.space/tags/testEquipment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#testEquipment</a> <a href="https://oldbytes.space/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a>

J.P.Peace. Our friends Jeff and Mark are in town. I took the afternoon off from work so we can do a little bit exploring together. The Titan Missile Museum is about 40 km south of Tucson just off Interstate 19. If you know anything about Interstate 19, you’ll know why I referred to the distance in metric instead of using the standard U.S. Imperial measurements.The only remaining Titan Missile site still intact, visitors can go on a 45 minute tour of the underground facility. This includes taking the 55 stairs down to the area, visiting the control center, and then walking the long gangway to the actual missile silo. The now hollowed out Titan II Missile is still there, its launch doors locked in the half open position, indicating it’s not live and can not be launched if the doors are in this position. This stipulation was part of the SALT Treaty, and is apparently confirmed three times a day when a Russian satellite passes over Tucson. Changing the position of the launch doors would signal bad things to Russia, and then we’d have a whole international thing around it.I am a big fan of older technology. I enjoy the aesthetic of the cabinets, I respect the industrial feel, and I particularly enjoy the user interfaces, with big lights, knobs, switches, and the like. If you’re in the Tucson area and interested in how peace was kept through “Mutually Assured Destruction” during the Cold War, I highly recommend take the trip to this museum south of Tucson. The entrance fee is reasonable, the gift shop has a bunch of interesting things, and I feel like it’s a good thing for U.S. citizens to see all the measures that are taken to keep our country safe.          <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.jpnearl.com/tag/coldwar/" target="_blank">#coldwar</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.jpnearl.com/tag/military/" target="_blank">#military</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.jpnearl.com/tag/retrotech/" target="_blank">#retrotech</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.jpnearl.com/tag/usmilitary/" target="_blank">#usmilitary</a>

DigitalDruidCalling all <a href="https://cupoftea.social/tags/RetroGeeks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroGeeks</a> , what can I resurrect my old <a href="https://cupoftea.social/tags/PSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PSP</a> as? Anything IoT capable that would be a fun little project and keep it out it’s sleeping bag for a few more years?I’m only keen on keeping it as is for Wipeout Pure reminiscing but seriously could be swithered if it can be turned into something useful <a href="https://cupoftea.social/tags/RetroGaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroGaming</a> <a href="https://cupoftea.social/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputing</a> <a href="https://cupoftea.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://cupoftea.social/tags/Resurrection" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Resurrection</a>

★ blue-caller ☆Another obscure disc I have: the Amon Saga from 1986. The front features a beautiful, gothic lithograph from Yoshitaka Amano. You can also see Amano's influence in the character design in the animation. This basic, high fantasy story is a little more style than substance. But having the physical copy, you can see what a beautiful piece of art it is. Instead of an obi, we've also got a corner talker, which is unusual.<a href="https://urusai.social/tags/amano" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#amano</a> <a href="https://urusai.social/tags/laserdisc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#laserdisc</a> <a href="https://urusai.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://urusai.social/tags/anime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#anime</a>

Retro TechieThe main menu for Norton Utilities 6.0<a href="https://mastodon.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://mastodon.social/tags/90sComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#90sComputing</a> <a href="https://mastodon.social/tags/DigitalNostalgia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DigitalNostalgia</a> <a href="https://mastodon.social/tags/OldSchoolTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OldSchoolTech</a> <a href="https://mastodon.social/tags/TechThrowback" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TechThrowback</a> <a href="https://mastodon.social/tags/1990sTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#1990sTech</a> <a href="https://mastodon.social/tags/MSDOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MSDOS</a>

★ blue-caller ☆I hope I grow up to be this lady:<a href="https://www.youtube.com/watch?v=mO3ot_eSlzQ" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=mO3ot_eSlzQ</a><a href="https://urusai.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://urusai.social/tags/laserdisc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#laserdisc</a>

Andrew CrawfordStill of the floppy disk pin.<a href="https://mastodon.cloud/tags/Pins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pins</a> <a href="https://mastodon.cloud/tags/PinCollector" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PinCollector</a> <a href="https://mastodon.cloud/tags/KwaiiPins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#KwaiiPins</a> <a href="https://mastodon.cloud/tags/WoodInlay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WoodInlay</a> <a href="https://mastodon.cloud/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://mastodon.cloud/tags/LaserCut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LaserCut</a>

Andrew CrawfordI made some little wooden save icon tack pins from walnut and oak for someone’s birthday!<a href="https://mastodon.cloud/tags/Pins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pins</a> <a href="https://mastodon.cloud/tags/PinCollector" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PinCollector</a> <a href="https://mastodon.cloud/tags/KwaiiPins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#KwaiiPins</a> <a href="https://mastodon.cloud/tags/WoodInlay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WoodInlay</a> <a href="https://mastodon.cloud/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://mastodon.cloud/tags/LaserCut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LaserCut</a>Music: Today the World Ends but I’m Still Here by Toxic Chicken (soundcloud.com/toxic_chicken)

Retro TechieConfiguring system settings in Windows 3.1<a href="https://mastodon.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://mastodon.social/tags/90sComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#90sComputing</a> <a href="https://mastodon.social/tags/DigitalNostalgia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DigitalNostalgia</a> <a href="https://mastodon.social/tags/OldSchoolTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OldSchoolTech</a> <a href="https://mastodon.social/tags/TechThrowback" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TechThrowback</a> <a href="https://mastodon.social/tags/1990sTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#1990sTech</a> <a href="https://mastodon.social/tags/Windows31" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windows31</a> <a href="https://mastodon.social/tags/Windows311" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windows311</a>

AVAV SystemsWorkshop faffing, againYesterdays Charity Shop CD find, 50p Some corkers on it Kinky Beats Compilation Todays <a href="https://mastodon.world/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> Giving old friend a spin B&O CD-X 1986 Poss last 14 Bit Deck Based on Philips CD104 Player with CDM 1 Transport Not B&O Fan, style over substance But this is beautiful, classic design

The Oasis BBSHow to Build a 14MHz Accelerator Card for Your Amiga 500 – Mingo’s Step-by-Step DIY Guide <a href="https://techhub.social/tags/Amiga500" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Amiga500</a> <a href="https://techhub.social/tags/Commodore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Commodore</a> <a href="https://techhub.social/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputing</a> <a href="https://techhub.social/tags/DIYHardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DIYHardware</a> <a href="https://techhub.social/tags/AmigaMods" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AmigaMods</a> <a href="https://techhub.social/tags/68K" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#68K</a> <a href="https://techhub.social/tags/AmigaAccelerator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AmigaAccelerator</a> <a href="https://techhub.social/tags/SolderingProject" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolderingProject</a> <a href="https://techhub.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://theoasisbbs.com/how-to-build-a-14mhz-accelerator-card-for-your-amiga-500-mingos-step-by-step-diy-guide/?feed_id=2811&_unique_id=67ffaac545d2b" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://theoasisbbs.com/how-to-build-a-14mhz-accelerator-card-for-your-amiga-500-mingos-step-by-step-diy-guide/?feed_id=2811&_unique_id=67ffaac545d2b</a>

KawaoneechanI have a thing. It's functional but only when plugged in.And if anyone wants it, I don't know how to get it to you 🤷‍♀️<a href="https://mas.to/tags/retrotech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrotech</a> <a href="https://mas.to/tags/psion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#psion</a>

Paul5/ I use brass polish to clean a lot of faceplates, mostly because I once lived in an apartment with all brass door hardware, still have the polish, and one day decided to give it a go. I’m sure there’s a better thing to use, and someone may tell me why using it is a terrible terrible thing, but it’s doing a heck of a job getting decades of cigarette smoke off the face of this thing, even on translucent plastic. <a href="https://oldbytes.space/tags/tektronix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tektronix</a> <a href="https://oldbytes.space/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a> <a href="https://oldbytes.space/tags/vintageTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintageTech</a> <a href="https://oldbytes.space/tags/retroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTech</a>

IrishMASMSAlong with <a href="https://mastodon.social/@tubetime" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@tubetime</a> 's thread this morning, here are some other pictures from <a href="https://defcon.social/tags/EFM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EFM</a> aka <a href="https://defcon.social/tags/electronicsFleaMarket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronicsFleaMarket</a> Not as good as last month, but a couple of finds.Be sure to check out my pixelfed post for other pictures <a href="https://defcon.social/tags/siliconValley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#siliconValley</a> <a href="https://defcon.social/tags/SillyValley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SillyValley</a> <a href="https://defcon.social/tags/sanfrancisco" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfrancisco</a> <a href="https://defcon.social/tags/sanfran" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfran</a> <a href="https://defcon.social/tags/sanfranciscocomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfranciscocomputers</a> <a href="https://defcon.social/tags/sanfrancomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfrancomputers</a> <a href="https://defcon.social/tags/sanfranciscovintagecomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfranciscovintagecomputers</a> <a href="https://defcon.social/tags/sanfranvintagecomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfranvintagecomputers</a> <a href="https://defcon.social/tags/sanfranciscovintagehardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfranciscovintagehardware</a> <a href="https://defcon.social/tags/sanfranvintagecomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sanfranvintagecomputers</a> <a href="https://defcon.social/tags/vintagecomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagecomputing</a> <a href="https://defcon.social/tags/vintagecomputint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagecomputint</a> <a href="https://defcon.social/tags/vintagecomputer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagecomputer</a> <a href="https://defcon.social/tags/vintagecomputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagecomputers</a> <a href="https://defcon.social/tags/vintagecomputalk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagecomputalk</a> <a href="https://defcon.social/tags/vintagehardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintagehardware</a> <a href="https://defcon.social/tags/computerHistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerHistory</a> <a href="https://defcon.social/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retro</a> <a href="https://defcon.social/tags/VCF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VCF</a> <a href="https://defcon.social/tags/vintageComputerFestival" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintageComputerFestival</a> <a href="https://defcon.social/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrocomputing</a> <a href="https://defcon.social/tags/retroComputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroComputers</a> <a href="https://defcon.social/tags/WallOfRetro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WallOfRetro</a> <a href="https://defcon.social/tags/retroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTech</a> <a href="https://defcon.social/tags/retroTechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retroTechnology</a> <a href="https://defcon.social/tags/nerdsOfVintage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nerdsOfVintage</a> <a href="https://defcon.social/tags/happyNerding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#happyNerding</a> <a href="https://defcon.social/tags/computer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computer</a> <a href="https://defcon.social/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tech</a> <a href="https://defcon.social/tags/computerHardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerHardware</a> <a href="https://defcon.social/tags/laptop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#laptop</a> <a href="https://defcon.social/tags/laptops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#laptops</a> <a href="https://defcon.social/tags/IBM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IBM</a> <a href="https://defcon.social/tags/thinkpad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#thinkpad</a> <a href="https://defcon.social/tags/thinkpads" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#thinkpads</a> <a href="https://defcon.social/tags/VintageThinkPad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageThinkPad</a> <a href="https://defcon.social/tags/X86" class="mention hashtag" rel="nofollow noopener noreferrer" 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Twin Cities Geek :1up:Spring is the perfect time to clear out your pile of old electronics. Free Geek Twin Cities could take them off your hands while helping the community. <a href="https://mspsocial.net/tags/MNastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MNastodon</a> <a href="https://mspsocial.net/tags/Minneapolis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Minneapolis</a> <a href="https://mspsocial.net/tags/TwinCities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TwinCities</a> <a href="https://mspsocial.net/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputing</a> <a href="https://mspsocial.net/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://mspsocial.net/tags/DigitalDivide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DigitalDivide</a> <a href="https://twincitiesgeek.com/2025/04/free-geek-twin-cities-is-reducing-waste-and-bringing-tech-to-communities-in-need/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://twincitiesgeek.com/2025/04/free-geek-twin-cities-is-reducing-waste-and-bringing-tech-to-communities-in-need/</a>

Hacker NewsA tricky Commodore PET repair: tracking down 6 1/2 bad chips<a href="http://www.righto.com/2025/04/commodore-pet-repair.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://www.righto.com/2025/04/commodore-pet-repair.html</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/CommodorePET" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CommodorePET</a> <a href="https://mastodon.social/tags/Repair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Repair</a> <a href="https://mastodon.social/tags/TrickyTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TrickyTech</a> <a href="https://mastodon.social/tags/VintageComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageComputing</a> <a href="https://mastodon.social/tags/DIYRepair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DIYRepair</a> <a href="https://mastodon.social/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a>

Sinclair-Speccy<a href="https://oldbytes.space/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tech</a> <a href="https://oldbytes.space/tags/Computer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Computer</a> <a href="https://oldbytes.space/tags/RetroTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTech</a> <a href="https://oldbytes.space/tags/Retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Retro</a> <a href="https://oldbytes.space/tags/RetroTechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroTechnology</a> <a href="https://oldbytes.space/tags/RetroComputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputers</a> <a href="https://oldbytes.space/tags/VintageComputer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageComputer</a> <a href="https://oldbytes.space/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroComputing</a> <a href="https://oldbytes.space/tags/Magazine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Magazine</a> <a href="https://oldbytes.space/tags/PowerMacintosh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PowerMacintosh</a> <a href="https://oldbytes.space/tags/Apple" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Apple</a> <a href="https://oldbytes.space/tags/VintageAd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VintageAd</a> <a href="https://oldbytes.space/tags/PowerComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PowerComputing</a> <a href="https://oldbytes.space/tags/Macintosh9600" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Macintosh9600</a> <a href="https://oldbytes.space/tags/ClassicMac" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ClassicMac</a> <a href="https://oldbytes.space/tags/CreativeComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CreativeComputing</a> <a href="https://oldbytes.space/tags/OldComputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OldComputers</a>

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