- NAVWARN – Navigational warnings on a map
- NAVWARN- textual. Both much easier than listening to the VHF broadcast by Olympia radio.
- Olympia Radio VHF Channels – so you know which one to choose for listening to broadcasts depending on your location
- Olympia Radio broadcasts – this is a pdf with broadcast times and VHF channels.
- ΑΑΔΕ – eTEPAI; for your TEPAI registration. Payment is then done to IBAN GR12 0100 0230 0000 0048 1090 510, beneficiary AADE with your eParavolo number.
