🛰️ 9M2PJU-Python-APRS-PassCode-Generator

A minimal, accurate, and reliable APRS-IS passcode generator — written in pure Python 🐍
Designed for hams who need a quick way to generate passcodes for iGate or tools like Xastir, APRSdroid, YAAC, etc.

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✨ Features

✅ Supports all valid amateur radio callsigns — including those starting with digits (e.g. 9M2PJU, 4X1ZZ)
✅ Accepts callsigns with or without SSIDs (N0CALL or N0CALL-5)
✅ Generates official 15-bit APRS-IS passcodes
✅ No dependencies — just Python 3
✅ Fast, portable, hackable

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🚀 Usage

🔧 Command Line

$ python3 9m2pju-passcode-generator.py 9M2PJU

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📦 Installation

Clone this repo:

git clone https://github.com/9M2PJU/9M2PJU-Python-APRS-PassCode-Generator.git
cd 9M2PJU-Python-APRS-PassCode-Generator
python3 9m2pju-passcode-generator.py YOURCALLSIGN

No pip installs, no drama — just run and go.

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📜 License

Licensed under the GNU GPL 3.0

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👨‍💻 Author

Made with passion for amateur radio by
9M2PJU

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☕ Like this project?

Give it a ⭐️ on GitHub and share it with your fellow hams!