Follow.Or.Bounce Studio & personal site · Est. 2024

Reference

Reference

Practical guides and interactive tools I keep maintained — radio, marine communication, and access control. Free to use.

2026 HAM Technician Crash Course Pass the FCC Amateur Radio Technician exam in about a week — a condensed cheat sheet plus an interactive practice quiz. HAM · Study guide · Interactive

2026 Marine VHF Channels Complete Marine VHF channel reference for US and Hawaii waters: emergency, Coast Guard, NOAA weather, bridge-to-bridge, and commercial frequencies. Marine · VHF · Reference

2026 Radio Reference Portal A single-screen radio-monitoring reference — Marine VHF, HAM, satellite, aviation, emergency, NOAA weather, and digital modes for the US and Hawaii. Radio · Reference

2025 RFID / NFC / iButton Keys How access-key duplication actually works across RFID, NFC, and iButton — formats, frequencies, and what can and cannot be copied. Access control · Reference