Articles (12)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| A TS1500 A&J Microdrive Problem and Solution | ISTUG Newsletter | June 1986 | |
| ISTUG BBS | ISTUG Newsletter | October - November 1987 | |
| ISTUG BBS | ISTUG Newsletter | September 1986 | |
| ISTUG BBS Program BBS program written by Paul Holmgren and Willie Jones is available for sale. Program features automatic word wrap, real time... | ISTUG Newsletter | October 1986 | |
| ISTUG Library | ISTUG Newsletter | April-May 1987 | |
| Memory Calculator Short utility to show RAM size, program size, display file size, memory used by variables and spare memory. | ZX-Appeal | January 1987 | |
| Memory Calculator | ISTUG Newsletter | October 1986 | |
| More Timex Sinclair Twas the Night before Christmas, when all through the house, not a Sinclair was blinking, not even a “mouse.” The... | Micheal O'Brien | Computer Shopper | February 1987 |
| More Timex Sinclair Dust off the modem, in just a few short weeks as the temperature cools, telecomputing activity zooms to new heights.... | Micheal O'Brien | Computer Shopper | September 1987 |
| Oliger Disk Drive BBS Program Issue Disk Description of the Indiana Sinclair Timex User Group’s effort to write a BBS. | Update Magazine | January 1991 | |
| Timex TS1000 Software Sale | ISTUG Newsletter | August 1986 | |
| TS1500 A&J Microdrive Problem and Solution Technique for bypassing a SAVE/VERIFY problem brought about by the combination of a TS 1500, TS 1016 RAM and the... | QuarTerS | Summer 1986 |
Products (1)
| Title | Company |
|---|---|
| I.S.T.U.G. TS2068 BBS Bulletin board system for the unexpanded TS2068. Works with TS2050 modem and TS2040 printer. Holds 40 535-character messages; has “chat... |
Downloadable Files (2)
| Title | Type | Company | Download |
|---|---|---|---|
| ISTUG-BBS | Program | Download | |
| Willie’s BBS | Program | Download |
Documents (1)
User Groups (2)
Videos (10)
| Title | Date | Watch |
|---|---|---|
| Timex Sinclair Online User Group Meeting April 16, 2023 Chuck Durang, author of the Timex/Sinclair 1000, 1500 and 2068 user manuals, join us to talk about his experiences. | April 16, 2023 | Watch ↗ |
| Timex Sinclair Online User Group Meeting June 18, 2023 Richard Booth, author of Applied Sinclair: Subroutines for the Mathematically-Minded, joined us. | June 18, 2023 | Watch ↗ |
| Timex Sinclair Online User Group Meeting June 5, 2023 David gave an update on archiving tapes, documents, newsletters and more. Jeff Burrell showed the latest developments and demonstrated functions... | June 5, 2023 | |
| Timex Sinclair Online User Group meeting May 2, 2022 We were joined by Dan Roy, who designed a TMS9918A-based video expansion for the Sinclair ZX81/TS1000. | May 2, 2022 | |
| Timex Sinclair Online User Group Meeting May 5, 2023 We talked about updates to the website, recovered programs and what the members of the group have been working on. | May 1, 2023 | Watch ↗ |
| Timex Sinclair Online User Group Meeting September 4, 2023 We were joined by Steve North, a comedian and comic coach who, in the early 1980s, wrote four games for... | September 4, 2023 | |
| Timex/Sinclair Online User Group meeting April 4, 2022 This meeting features Tim Swenson, a long-time Sinclair user. Tim started out with a Sinclair ZX-81, briefly transitioned to the... | April 4, 2022 | |
| Timex/Sinclair Online User Group meeting August 21, 2022 In this week's meeting of our group, we were joined by Ryan Gray, a Timex enthusiast. Ryan has resurrected a... | August 21, 2022 | |
| Timex/Sinclair Online User Group meeting August 8, 2022 In this week's meeting of our group, we were joined by Tim Ward, a Timex enthusiast. Tim was instrumental in... | August 8, 2022 | |
| Timex/Sinclair Online User Group Meeting Sept 1, 2025 We chatted about preserving Asa Gordon's program from his time at NASA, modern hardware projects, and other Timex/Sinclair topics. | September 1, 2025 |