ab2ea3b7-db2a-4706-accc-3097c90bd9872026-06-18T11:00:00.000Z2026-06-19T17:00:00.000ZBASELINE10982D42922026N2026-06-15T15:10:00.000ZEPWWQWLLWIVNBOW 0009995251N01835E60EPWW2026061811002026061917001100-1700NAVIGATION WARNING. 2 FREE LIGHT BLACK AND WHITE METEOROLOGICAL BALLOONS FM PSN: 525056N 0183516E - GRABIE. DIAMETER: 1.4-4.5M RATE OF CLIMB/DESCENT: 5/7 M/S, FREQ OF RADIOSONDE: 437.600MHZ AND 432.500MHZ UPPER LIMIT: 99000FT AMSL. CONTACT: +48 691 460 838.GND99000FT AMSLOTHER:ICAOD4292/26 NOTAMN Q) EPWW/QWLLW/IV/NBO/W /000/990/5251N01835E060 A) EPWW B) 2606181100 C) 2606191700 D) 1100-1700 E) NAVIGATION WARNING. 2 FREE LIGHT BLACK AND WHITE METEOROLOGICAL BALLOONS FM PSN: 525056N 0183516E - GRABIE. DIAMETER: 1.4-4.5M RATE OF CLIMB/DESCENT: 5/7 M/S, FREQ OF RADIOSONDE: 437.600MHZ AND 432.500MHZ UPPER LIMIT: 99000FT AMSL. CONTACT: +48 691 460 838. F) GND G) 99000FT AMSLINTLEPWWYNYXMRAGOWOEUECYIYNEPWW/QWLLW/IV/NBO/W /000/990/5251N01835E0602026-06-15T15:11:00.000ZEPWW02b5dcd1-b48c-4333-85ae-9cd5506c22442026-06-15T15:10:00.000ZSNAPSHOTEPWWMRAGOWOEPWW52.850000 18.583333