[Ips-hf-warning] IPS HF COMMS WARNING

[rwc]

SUBJ: IPS PRELIMINARY HF RADIO COMMUNICATIONS WARNING 01/32
ISSUED AT 24/2323Z MAY 2001
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

MODERATELY DEGRADED HF PROPAGATION CONDITIONS EXPECTED 
FROM 27-28 MAY 2001, PATRICULARLY LOCAL NIGHT HOURS.

DEGRADATION EXPECTED TO BE CONFINED TO MID TO HIGH LATITUDES
ONLY. LOW LATITUDES/EQUATORIAL REGION EXPECTED TO REMAIN NORMAL.

IF COMMS DIFFICULTIES EXPERIENCED TRY A LOWER FREQUENCY BAND
A MORE DETAILED HF WARNING WILL FOLLOW IF MUF DEPRESSIONS EVENTUATE.
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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