The Aussie Repair Guy - Radiacode Log Editor

A custom-built Python desktop application for viewing, editing, filtering and analysing RadiaCode track logs (.rctrk / official app exports). Designed for surveyors, hobbyists and anyone who wants full control over their radiation data — without having to hand-edit raw JSON.

Built by The Aussie Repair Guy with AI collaboration (DeepSeek, Google Gemini & ChatGPT) and generously sponsored by Radiacode. Huge thanks to Ryan from Radiamaps for his help and inspiration with the coding.

Feature Showcase

Tip: replace these CSS mockups with real screenshots (e.g. img/rc-editor.png) once you've captured them — see the HTML comments below.

#LatLonDose

0-33.8688151.209385.2

1-33.8689151.209592.7

2-33.8690151.2098110.4

3-33.8691151.2101487.9

4-33.8692151.2104156.1

5-33.8693151.2107131.8

6-33.8694151.211099.3

7-33.8695151.211387.6

8-33.8696151.211694.0

9-33.8697151.2119392.5

📍 ESRI Satellite

Main Editor. Spreadsheet of every track point alongside an interactive satellite map. Green path = full track, red markers = hotspots.

Dose vs. Time Graph. Interactive Matplotlib window showing the full radiation profile — instantly spots peaks, dips and hotspots.

⚠ Radiacode Hotspot Report

Source: survey_walk_2026.rctrk · 12,438 points · Threshold 200 nSv/h

#	Reading	Time	Location	Coords	Map
1	487.9 nSv/h	11:04:22	Sydney, NSW, Australia	-33.8691, 151.2101	Open in Google Maps
2	392.5 nSv/h	11:18:07	Sydney, NSW, Australia	-33.8697, 151.2119	Open in Google Maps
3	261.0 nSv/h	11:22:44	Sydney, NSW, Australia	-33.8702, 151.2136	Open in Google Maps

HTML Hotspot Report. Auto reverse-geocodes each hotspot via OpenStreetMap and produces a shareable Matrix-themed HTML report with Google Maps links.

Key Features

Universal File Support

Loads native .rctrk JSON, official app .txt/.tsv exports, and converts raw CYD/HTIT .csv logs in a single click.

Live Interactive Map

Every point plotted on satellite imagery with colour-graded markers and an optional path line. Switch between ESRI Satellite and Google Maps tile servers.

Bulk Data Cleanup

Strip null GPS, high HDOP, absurd speeds, out-of-range altitudes or crazy dose rates — all in one filter dialog before re-saving.

Hotspot Auto-Detection

Finds distinct high-dose clusters (configurable threshold & minimum spacing) and generates a fully-styled HTML report with reverse-geocoded locations.

Dose Graph & Statistics

Matplotlib dose-vs-time graph, highest-reading finder, and a full track stats dialog (distance, speed, altitude, total accumulated dose).

Export Anywhere

Save to .rctrk (Radiamaps/Radiaverse-ready), CSV, KML for Google Earth, or grab a PNG snapshot of the map for thumbnails.

Split & Merge Logs

Chop huge 30,000-point logs into chunks the map can render smoothly, or merge multiple tracks together chronologically.

Manual Point Editor

Fix individual lat/lon/alt/dose readings by hand, or multi-select rows to delete them in bulk. Every edit is non-destructive until you click Save.

Quick Start

Download RCTRK_viewerV20.zip using the button at the top of this page.
Extract the folder anywhere on your PC.
Run RCTRK_viewerV20.exe (or python RCTRK_viewerV20.py if running from source).
Optional: for graph & map snapshot features, install the Python extras with pip install matplotlib pillow.
Click Open File, load a .rctrk or app export, and start editing.

Always back up your original logs before saving edits. The editor writes directly to the chosen .rctrk file.

Acknowledgements

Huge thanks to Radiacode for sponsoring the YouTube channel — use discount code TARG2026 for 5% off at the Radiacode Store.
Special thanks to Ryan from Radiamaps for his help and inspiration with the coding on this project — radiamaps.com.
Built with AI collaboration from DeepSeek, Google Gemini and ChatGPT.
Reverse geocoding by OpenStreetMap Nominatim.

Download RCTRK_viewerV20.zip

Found a bug or want a new feature? Get in touch or drop it in the Discord server.

RADIACODE LOG EDITOR