Ingen data for denne datoen. (Varselet dekker kun de neste 10 dagene)
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Updating:
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Settings & Info
Map Settings
Timezone:
Layer:
The weather model (GFS) runs 4 times a day. New maps are available at approximately:
UTC: 05:00, 11:00, 17:00, 23:00
Oslo (Winter): 06:00, 12:00, 18:00, 00:00
Oslo (Summer): 07:00, 13:00, 19:00, 01:00
Tropo vs. Elevated Duct:
Standard Tropo: Normal signal enhancement that typically starts at ground level. Radio waves are bent evenly along the Earth's surface, providing good DX conditions (VHF/UHF) over large, continuous areas.
Elevated Duct (Tunnel): Occurs during extreme temperature inversions high up in the atmosphere. It acts like a "fiber-optic cable" for radio waves. This often creates a Skip-zone: Stations in the middle of the path hear nothing because the signal travels high above their heads, while stations where the tunnel starts and ends receive extreme signals (pinpoint DX).
Keyboard Navigation:
← / → : Previous / Next Hour
↑ / ↓ : Next / Previous Day
Spacebar : Go to Today (Current Hour)
Troubleshooting?
Is the map frozen, or did you accidentally pan out of bounds? Click below to clear your saved map settings and start fresh.
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