{"schema_version":1,"airport":"IZG","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"f4ed617228b8","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.3 via the Fryeburg outlet no longer available","source":"FRQ"},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"835ff5a7b0d2","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 207-275-5105","source":"AWOS","fields":[{"field":"PHONE_NO","old":"207-935-2882","new":"207-275-5105"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"c24f10d5ac31","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 207-935-4711; airport contact address: EASTERN SLOPE AIRPORT -> WHITE MOUNTAIN REGIONAL AIRPORT; airport contact address line 2: none -> PO BOX 334; name changed: David Cullinan -> Allison Navia","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"EASTERN SLOPE AIRPORT","new":"WHITE MOUNTAIN REGIONAL AIRPORT"},{"field":"ADDRESS2","old":"","new":"PO BOX 334"},{"field":"NAME","old":"DAVID CULLINAN","new":"ALLISON NAVIA"},{"field":"PHONE_NO","old":"207-890-7636","new":"207-935-4711"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"fe32867ce781","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Eastern Slopes Rgnl -> White Mountain Rgnl","source":"APT_BASE","fields":[{"field":"ARPT_NAME","old":"EASTERN SLOPES RGNL","new":"WHITE MOUNTAIN RGNL"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"7b557b5a3a05","priority":"fyi","category":"airport","kind":"changed","summary":"cold temperature airport (altitude correction at or below): -29C -> -28C","source":"APT_BASE","fields":[{"field":"CTA","old":"-29C","new":"-28C"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"ea4763c03f6a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C.","source":"APT_RMK","original":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C.","fields":[{"field":"REMARK","old":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -29C.","new":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C."}]}],"first_cycle":"2025-05-15","last_cycle":"2026-09-03"}