{"schema_version":1,"airport":"63MT","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"454ec6bf8e99","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 406-861-3773; airport contact address: 3655 AJ WAY -> 6309 JELLISON RD; name changed: Billings Flying Service -> Farwest Aviation","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"3655 AJ WAY","new":"6309 JELLISON RD"},{"field":"NAME","old":"BILLINGS FLYING SERVICE","new":"FARWEST AVIATION"},{"field":"PHONE_NO","old":"406-252-6937","new":"406-861-3773"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"160d9925420d","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Brian Kelleher -> Zach Hammler","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"3655 AJ WAY","new":"6309 JELLISON RD"},{"field":"NAME","old":"BRIAN KELLEHER","new":"ZACH HAMMLER"},{"field":"PHONE_NO","old":"406-252-6937","new":"406-861-3773"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"e5f67a840a2d","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Billings Flying Service -> Blains","source":"APT_BASE","fields":[{"field":"ARPT_NAME","old":"BILLINGS FLYING SERVICE","new":"BLAINS"}]}],"first_cycle":"2026-04-16","last_cycle":"2026-04-16"}