# MBASIC Ham Radio Programs

Amateur radio utilities and tools

## Available Ham Radio

### Boka-Ei

Amateur radio callsign lookup - Swedish callsign database and lookup utility (EI = Swedish amateur radio prefix)

**Year:** 1980s
**Tags:** ham-radio, callsign, lookup, swedish

**[Download boka-ei.bas](boka-ei.bas)**

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### Qsoedit

QSO log editor - edit and update amateur radio contact logs with call signs, names, locations, frequencies, dates, and times

**Year:** 1980s
**Tags:** ham-radio, qso, log, editor

**[Download qsoedit.bas](qsoedit.bas)**

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### Qsofind

QSO log search - search and find entries in amateur radio contact logs by call sign or other criteria

**Year:** 1980s
**Tags:** ham-radio, qso, search, log

**[Download qsofind.bas](qsofind.bas)**

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### Rbsclock

RBS clock utility - clock/time management tool for RBS (Remote Bulletin System) ham radio BBS

**Year:** 1980s
**Tags:** ham-radio, rbs, clock, bbs

**[Download rbsclock.bas](rbsclock.bas)**

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### Rbspurge

RBS purge utility - maintenance tool to purge old messages from RBS (Remote Bulletin System) ham radio BBS

**Year:** 1980s
**Tags:** ham-radio, rbs, purge, bbs

**[Download rbspurge.bas](rbspurge.bas)**

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### Rbsutl31

RBS utilities v3.1 - utility collection for RBS (Remote Bulletin System) ham radio bulletin board system

**Year:** 1980s
**Tags:** ham-radio, rbs, utilities, bbs

**[Download rbsutl31.bas](rbsutl31.bas)**

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### Rsj

RSJ utility - ham radio utility (RSJ likely refers to a specific radio system or protocol)

**Year:** 1980s
**Tags:** ham-radio, utility

**[Download rsj.bas](rsj.bas)**

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## How to Use

1. **Download** the .bas file you want to use
2. **Open MBASIC** in your preferred UI (Web, Tkinter, Curses, or CLI)
3. **Open the file:**
   - **Web/Tkinter UI:** Click File → Open, select the downloaded file
   - **CLI:** Type `LOAD "filename.bas"`
4. **Run:** Type `RUN` or press the Run button

## About These Ham Radio

These programs are from the CP/M and early PC era (1970s-1980s), 
preserved from historical archives including OAK, Simtel, and CP/M CD-ROMs.
