---
title: "QZX v11 n4"
id: 50202
type: "issue"
slug: "qzx-v11-n4"
url: "http://localhost/issue/qzx-v11-n4/"
markdown_url: "http://localhost/issue/qzx-v11-n4.md"
published_at: "2023-05-30T19:37:47+00:00"
modified_at: "2026-01-16T21:18:46+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2023/05/qzx-v11-n4.webp"
category:
  - name: "QZX"
    slug: "qzx"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/qzx/"
periodical_issues:
  - id: 21219
    title: "QZX"
    type: "periodical"
    url: "http://localhost/periodical/qzx/"
volume: "11"
number: "4"
issue_date: "March 1993"
issues_articles:
  - id: 62435
    title: "Bits and Bytes"
    type: "article"
    url: "http://localhost/article/bits-and-bytes-32/"
  - id: 62437
    title: "Editor’s Notes"
    type: "article"
    url: "http://localhost/article/editors-notes-28/"
  - id: 62438
    title: "QZX Friends"
    type: "article"
    url: "http://localhost/article/qzx-friends-21/"
  - id: 62439
    title: "QZX Index"
    type: "article"
    url: "http://localhost/article/qzx-index-3/"
  - id: 62440
    title: "800 Phone Numbers for Hams/SWL"
    type: "article"
    url: "http://localhost/article/800-phone-numbers-for-hams-swl/"
  - id: 62441
    title: "TS2068 Tape Formats"
    type: "article"
    url: "http://localhost/article/ts2068-tape-formats/"
archiveurl: "https://archive.org/details/qzx_20190916/QZX%20v11%20n4/"
---

# QZX v11 n4