---
title: "Perpetual Calendar Program (Continuation)"
type: "article"
slug: "perpetual-calendar-program-continuation"
url: "http://localhost/article/perpetual-calendar-program-continuation/"
markdown_url: "http://localhost/article/perpetual-calendar-program-continuation.md"
published_at: "2026-03-14T13:10:21+00:00"
modified_at: "2026-03-14T13:10:21+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Completes the perpetual calendar program omitted from the November 1984 issue, providing program lines after line 460. Marks Bay Area user group meeting dates on a monthly calendar display; works on both TS2068 and ZX81/TS1000 with scroll variants in the REMs. Includes instructions for purchasing a copy for $3.50."
category:
  - name: "Timelinez"
    slug: "timelinez"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/timelinez/"
post_tag:
  - name: "BASIC (programming language)"
    slug: "basic-programming-language"
    taxonomy: "post_tag"
    url: "http://localhost/tag/basic-programming-language/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "TS 2068"
    slug: "ts2068"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts2068/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
  - name: "Timex/Sinclair 2068"
    slug: "ts-2068"
    taxonomy: "model"
    url: "http://localhost/model/ts-2068/"
indiv:
  - name: "Jay Brockman"
    slug: "jay-brockman"
    taxonomy: "indiv"
    url: "http://localhost/indiv/jay-brockman/"
publication_r:
  id: 21571
  title: "Timelinez"
  type: "periodical"
  url: "http://localhost/periodical/timelinez/"
authors_r:
  - name: "Jay Brockman"
    slug: "jay-brockman"
    taxonomy: "indiv"
    url: "http://localhost/indiv/jay-brockman/"
volume: "3"
issue: "1"
issues_articles:
  - id: 38815
    title: "Timelinez v3 n1"
    type: "issue"
    url: "http://localhost/issue/timelinez-v3-n1/"
pages: "4"
pubdate: "January 1985"
archive_link: false
---

# Perpetual Calendar Program (Continuation)

Completes the perpetual calendar program omitted from the November 1984 issue, providing program lines after line 460. Marks Bay Area user group meeting dates on a monthly calendar display; works on both TS2068 and ZX81/TS1000 with scroll variants in the REMs. Includes instructions for purchasing a copy for $3.50.