[Ips-hf-warning] IPS HF COMMS WARNING

[Regional Warning Centre]

SUBJ: IPS PRELIMINARY HF RADIO COMMUNICATIONS WARNING 00/76
ISSUED AT 08/0102Z NOVEMBER 2000
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM LATE 10 TO 13 NOVEMBER 2000 MID TO HIGH LATITUDES,
PARTICULARLY LOCAL NIGH HOURS AND AFTER LOCAL DAWN.
DEGRADED CONDITIONS EXPECTED DUE TO CORONAL HOLE.
IF COMMS DIFFICULTIES EXPERIENCED TRY A LOWER FREQUENCY BAND
A MORE DETAILED HF WARNING WILL BE ISSUED WHEN/IF DISTURBANCE
EVENTUATES.
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IPS Radio and Space Services      | email: asfc at ips.gov.au
PO Box 1386                       | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au/users/asfc/ 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060