Transmission-line obstacle lights are unserviceable, but the lights on top of the pylons operate normally.

A4715/26

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OBSObstacle Lighting

2026-09-01 05:00 - 2026-09-18 15:00

Duration:18 days

Period of Applicability

2026-09-01 05:00 - 2026-09-18 15:00

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Interpretation

Obstacle lights on the transmission line between 601712N 0245858E and 601628N 0250521E (Tammisto–Länsisalmi) are unserviceable. Obstacle lights on top of the pylons are operating normally. Refer to AIP EFHK AD 2.14-1 (VAC).

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Raw NOTAM

A4715/26 NOTAMN
Q) EFIN/QOLAS/IV/M  /AE/000/010/6016N02500E005
A) EFHK B) 2609010500 C) 2609181500
E) OBST LGT ON TRANSMISSION LINE U/S BTN 601712N 0245858E -
601628N 0250521E (TAMMISTO-LANSISALMI).
OBST LGT ON TOP OF PYLONS OPR NML. REF AIP EFHK AD 2.14-1 (VAC)

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