Propagation Warning 985

Date : 2025-05-14 11:32
Operator : S. Marotte
Type : special
Issued: 2025 05 14 1127 UTC
#------------------------------------------------#
#             PROPAGATION WARNING                #
#                BIPT  Ophain                    #
#      50° 39' 30" N    -     004° 21' 00" E	 #
#                                                #
#      POSSIBLE HARMFUL INTERFERENCE DUE TO      #
#                 SPECIAL EVENT                  #
#------------------------------------------------#

BIPT Propagation Bulletin 985
OBSERVATION PERIOD : 2025 05 14 1127 UTC
INTERFERENCE RISK :  Radio Blackout

A high-frequency (HF) radio propagation fadeout is currently in progress.
The U.S. National Weather Service reports a moderate-level (R2) radio blackout.
"""
    HF Radio: Limited blackout of HF radio communication on the sunlit side, with loss of radio contact lasting tens of minutes.
    Navigation: Degradation of low-frequency navigation signals for tens of minutes.
"""
Source: Space Weather Prediction Center (SWPC)

REMARKS :
OPERATOR : S. Marotte

SEE OUR PROGPAGATION GRAPHS : https://propa.bipt.be
Contact us for specific information.

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