CANCELED by Z0137/23 (23/02/23 14h42min12s UTC)
Z0658/22 N 31/10/2022 18:40
Q) SBCW/NBAW/IV/BO /AE /000/999/2959S05009W040
NDB FB FREQ 300KHZ RETIRADO. REF.: AIP ENR 4.1, ENRC L1 E H1, ARC PORTO ALEGRE.

ORIGEM: SDIA 316BC354