Period of Applicability
2026-05-05 02:19 - 2026-08-04 23:59
Timeline Visualization
Get instant access to visual timeline analysis and NOTAM scheduling information with Notamify Pro.
7 days free trial, then $24.9/month. Cancel anytime.
Interpretation
The obstacle tower light at 421507N0734911W, 5.3NM SW of 1B1, is unserviceable.
Map Visualization
Loading map data
Please wait...
© OpenStreetMap contributors
Message
OBST TOWER LGT (ASR UNKNOWN) 421507N0734911W(5.3NM SW 1B1) 678FT (306FT AGL) U/S
Was this helpful?