Name: Błażej Callsign: SQ2MTG Location: Poland Profession: Electronics & Automation Engineer Since: Licensed Ham Radio Operator since 2008 Focus: RF systems, telemetry, SDR, Linux infrastructure, AI systems
I build and maintain projects related to:
- 📡 Amateur Radio & APRS infrastructure
- 🌦️ Weather telemetry and early warning systems
- 📶 SDR / RF signal analysis on ISM bands
- 🛰️ Satellite & telemetry integrations
- 🤖 AI-powered voice and speech systems
- 🐧 Linux servers, Docker and automation
- 🔌 Embedded systems (Arduino / ESP / Raspberry Pi)
- 📊 MQTT, Grafana and real-time monitoring systems
Currently developing:
- ASPWO v3 — Automatic Early Warning Weather Station
- APRS telemetry and visualization systems
- AI speech synthesis and TTS automation
- SDR telemetry collection and analytics pipelines
- APRS / APRS-IS infrastructure
- SDR (RTL-SDR / telemetry decoding)
- 433 MHz ISM analysis
- Weather telemetry systems
- MQTT data pipelines
- KISS / AX.25 integrations
- Embedded RF systems
- Satellite tracking systems
- Voice synthesis for radio automation
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