GPSJam: Daily map of likely GPS interference around the world. Marine Regions: Maritime boundaries, exclusive economic zones and sea names.
| GPSJam | Marine Regions | |
|---|---|---|
| Category | Geopolitics & Conflict Maps | Geopolitics & Conflict Maps |
| Coverage | Worldwide | Worldwide |
| Updates | Daily | Periodically |
| Data source | ADS-B Exchange data | VLIZ research |
| Made by | John Wiseman | Flanders Marine Institute (VLIZ) |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Works well on phones | Best on a computer |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with GPSJam
- Daily GPS interference map
- Hexagons coloured by share of affected aircraft
- Browse past days
What you can do with Marine Regions
- Exclusive economic zones
- Territorial seas and boundaries
- Named seas and oceans
Summary based on public information. Check each map's website for current features and prices.