---
title: "Newsletter Exchange Page"
type: "article"
slug: "newsletter-exchange-page"
url: "http://localhost/article/newsletter-exchange-page/"
markdown_url: "http://localhost/article/newsletter-exchange-page.md"
published_at: "2026-03-15T00:41:48+00:00"
modified_at: "2026-03-15T00:41:49+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Monthly newsletter exchange column presenting excerpts from exchanged publications. This issue includes items from the Sinclair Louisville Users Group (Sep 88) featuring a tape backup utility, and from the Jan. 89 QZX Newsletter covering tape unlocking and color monitor technical issues with the TS2068."
category:
  - name: "Timelinez"
    slug: "timelinez"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/timelinez/"
indiv:
  - name: "George Mockridge"
    slug: "george-mockridge"
    taxonomy: "indiv"
    url: "http://localhost/indiv/george-mockridge/"
publication_r:
  id: 21571
  title: "Timelinez"
  type: "periodical"
  url: "http://localhost/periodical/timelinez/"
authors_r:
  - name: "George Mockridge"
    slug: "george-mockridge"
    taxonomy: "indiv"
    url: "http://localhost/indiv/george-mockridge/"
volume: "7"
issue: "4"
issues_articles:
  - id: 38869
    title: "Timelinez v7 n4"
    type: "issue"
    url: "http://localhost/issue/timelinez-v7-n4/"
pages: "8"
pubdate: "April 1989"
archive_link: false
---

Monthly newsletter exchange column presenting excerpts from exchanged publications. This issue includes items from the Sinclair Louisville Users Group (Sep 88) featuring a tape backup utility, and from the Jan. 89 QZX Newsletter covering tape unlocking and color monitor technical issues with the TS2068.