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Last update Novemeber 25,2005

By Glen VanDenBiggelaar

It makes my day to get feedback from You! Here are some unsolicited comments that have been sent to me . These types of comments really make this site worth while. Without you, none of this would be possible. Thanks to all of you for supporting this wonderful computer and for supporting my work.

 

From: Tom Holdon

Hi Glen,
I just came upon your site while doing a rare browse of the Yahoo group. Nice work. I was intrigued by the story about Project Green Thumb and suspect it was inspiration for an entrepreneurial spirit in Southern Ontario who had approached CBC Radio about a possible co-venture where we (CBC) would deliver data via our FM transmitters to farmers. If memory serves, this was in the early 80's, after I had bought a CoCo D and cassette recorder for around $1k. Three or four of us trekked from the mother station in Toronto down to a rather posh farm near Hensall, west of London, on a hot summer's day to meet the promoter and have a demo. Much to my surprise, the display was unmistakeably the same as mine and while there was much talk about 6809's and some custom package, the demo unit was either a CoCo or possibly a Video Tex. Through the 70's and 80's, there was much talk and experimentation with Teletext, Videotext and other systems with similar buzzwords - I'm sure that VideoTex or Video Tex were among them but whether they were exclusive to Tandy is not something I was aware of. CBC did not see any real case for going into this business and was wary about using its FM transmitters for data as there could be interference to the main program so we did not proceed. I don't know what became of the Hensall developers....
Regards, Tom

 

-Great story, Thanks Tom, I will have to post that on the website. In the PGT package I got from RS, there were indeed other "Video text" terminals out on the market by different manufactures. Radio Shack seems now to be the only one really remembered, possibly because of its vast distrobution network. From time to time, you do see one pop up on e-bay, but mostly from the U.K. as I believe it was much more popular there. I do know for a fact that as late as '93, Amiga had its little know 32CD game system, that a modem could be added to and a video text service was available for banking to select banks in the US. I have never heard of a service here in Canada though. Certainly not out here in Alberta anyway.

Glen

From :Cris Egger

Greetings Glen, After being stomped multiple times in bidding on eBay by you , I finally decided to take a look at your About Me page, which led me to your web site.  Wow!  Definately the best up to date information on the CoCo I've seen yet.  I'm looking forward to seeing it grow.  I'm working on my own CoCo site, but it won't be anything this comprehensive.  Great job and I hope you'll keep going for a long time! I've only had a few moments to look through it, so far.  I love the hardware info since I'm more of a software guy and your breakdown of the CoCo 1 is sure to come in handy.  I have an D-board (I think) machine on the way and I can't wait to take it apart (I have a very special project in mind for this one... heh...).  The section on operating systems looks promising, too.  One suggestion:  I hope you'll add some info on one of the best OS for the Coco... FLEX!  Granted it died a horrible death as OS/9 became more popular, but in the early 80s it was pretty dang poweful on a 16K-32K machine. I recall messing with a buddy's CoCo when I was 13 that his father was using thast had FHL FLEX and had a blast messing with it. Love to get my hands on that OS sometime.  Articles and ads can be found in the 83-84 issues of HotCoCo and Rainbow.  There was, apparently, even a CP/M cart for the CoCo! I also agree that some folks appear to be driving up the prices on some stuff on eBay and my wallet and I share the sentiment.  I bid what I can afford and then stop, which means I loose a lot... sigh.  FD-501s in particular, though!  I finally landed one, but it cost US$135 (with a CoCo3, but both units were in pretty bad shape)!!!  Ouch!  Someone needs to make a solid, modern 5 1/4" drive package (case, drive, power, cables and controller) for the CoCo 3.  I'd buy it... heck, I'd buy several!   Sigh.  Anyhow, that leads me to the real reason I'm writing... The drive came with a beat up, but operational CoCo3.  One that I wouldn't have really given a second look without the drive.  It has the standard model number, but... it has some sort of wire mesh across the top grill on the inside the case.  I've never seen this before and was wondering if you had any information on this variation. All the other CoCo3s I've seen don't have this (3 about 10 years ago, then the four I've aquired recently). The factory warrenty seal is still intact and the machine doesn't appear to have been modified in any way.  I plan to crack it open this weekend or next (I plan to use it as an experiment machine to try out and test upgrades and projects and such) and will take photos, of course.  Have you ever encountered such a thing?  And what was the mesh's purpose (the mesh is too big to stop dust and fine particles)?  Any thoughts or information would be greatly appreciated. Thanks again for a great site!  It's great to see this wonderful machine alive and well.

Angel's Luck & Electric Dreams,

Cris

Thanks for the kind words Cris,
BTW, most of the E-bay stuff ends up on my online store. All the sales go to keeping the site up, and most of the time, the Items are the same price or cheaper than what I paid for them on E-bay. I have never heard of FLEX, but that is not all that surprising when you understand that A) I live in Canada, and A LOT of stuff never made it here or was never sold here, and B) all I ever had growing up was Basic and a Cassette deck. Right now I am focusing more on software on E-Bay, but I am going to have to break down soon and start getting all the old CoCo magazines. Your CoCo 3 does sound interesting, at first read, I thought maybe the "cage" around the P/S might have come off, but that doesn't sound like the case. Best bet is to crack it open. Who knows what Tandy did, you may have a prototype board, or possibly a distro upgrade of some kind, just look at the 64K CoCo 1, it appears that all of them have a "last Minute" mod to the board. I have yet to get my hands on a Korean made coco3. I have some in transport, maybe that is what its is.
-Glen

From :Dave Freed

Great site Glen…keep up the good work!

Dave in Kanata

From :Charles Ken Thomaston

Hi!

I just wanted to say thanks for all your effort on your CoCo web pages. I've found them very informative and useful. Just a few minutes ago, literally, I finished upgrading my 16KB CoCo2, to 64KB, thanks to one of your your web pages. I'm a happy camper!
Keep up the great work.

Best Regards,
Charles Thomaston

From: Madison Farrell

Glen,

Had a chance at work to briefly check your website! I have to admit... it really brought back some memories. Somewhere (That being the keyword) I've got an older silver CoCo. When I was a kid, my dad and I popped its hood and upgraded it to 32 then later I believe to 64k (Had to be... I had a copy of Tom Mix's Sailor Man, and it was 64k). The disk drives were from an old Mod I/II. Dad was an electronics nut and could do all that stuff. I had tons of stuff for the thing. Glad to see someone is keeping it alive.

Thanks again,
Madison

From: Golden, David

Hi Glen,

Nice website and very nice article on ebay. Unfortunately, more than a few of us are getting the same sentimental ideas about our coco's, I think :-( My kids think that I am nuts, but I have gotten 2 coco III's in the last couple of weeks (always wanted one of those). Even dug out some of my old Rainbow magazines. Makes you laugh when you read about 20 meg hard disks for over $1000! Still looking for a multi-pak, but your comments on your editorial page are right on. Ebay is great for finding stuff, but it is like having a yardsale that is visible by the whole world. With that many customers, you know you're gonna get someone that really, really, wants something. My wife and I have bought lots of different things from ebay sellers over the past couple of years, but I just started looking for cocos. It is very cool that there are pages like yours with all the historical knowledge of the coco. I used to know all the peeks and pokes, etc. by heart, but that has long been pushed out of the brain :-)

Dave

From: Joel Dare

Hi,

I was looking at your page, and at my model number, to see if it matched yours. It does, but you are missing my model number, so I thought I'd tell you it exists. Mine is a 26-3003. I believe it to be a 16K CoCo 1 in the Middle series. The Tandy label is in the center and there is no 16K button.
Thanks,
Joel

Ok, Joel,
I have updated the site with your information. Thank you again.
-Glen


No problem.

Hey, I'm having a tuff time finding any reference material for Extended Color Basic. Has anyone published any of these old books on the web? Has anyone written a quick-reference for extended color basic? I'd sure like to re-lean how to write line numbered basic code...

Thanks,
Joel

I have not been able to find anything yet on the web, but I am in the middle of converting them to PDF. When I get them done, I will post them for everyone to download. I will even get the "operation manual" to download.
-Glen

From: Martin Brown

Love your web site, v.informative for newbies to the Coco (like myself). Being a brit by origin, I had played around with a Dragon 32 before (Similar spec to Coco) but never a Coco . ( Coco 's were available at Tandy, but not popular and I never used one or knew anyone who owned one) that. Everyone in the U.K. had Sinclair ZX Spectrums or Commodore 64's (with a few BBC model B, Dragon 32 and Amstrad CPC 464 and then Oric-1/Atmos).

My first computer was an Oric-1 16k back in 1983. I LOVED IT. It was a great little machine, unfortunately, the company could not stack up to the muscle of Sinclair and Commodore who had gazillions of software titles and peripherals and eventually went bankrupt. I also owned a Commodore 16 and C-64 and although I enjoyed the games on the 64 (and the 3.5 basic on the C16 was actually quite good), I never rediscovered the magic I'd had with the Oric, which I wrote many BASIC programs on and although not many games, they were good.

Since coming to Canada 5 yrs ago, I know a few people who own Coco's and are nuts about them and although I have a killer Dell 3.2 Ghz Pentium 4 laptop with 1 GB DDR400 dual channel ram, 60 GB HDD and 128MB ATI Radeon 9700 video card, I miss the simplicity of the 8 bit machines, so I recently got my first ever Coco, a Coco 2 with 64K, 16 MB ext. col. Basic model 26-3127B made in Korea for just $9.00 on e-bay and I love it !!

Thanks again Glen.

Martin Brown

 

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