[Ips-hf-warning] IPS HF COMMS WARNING
rwc
rwc at ips.gov.au
Fri Jul 19 12:24:53 EST 2002
SUBJ: IPS PRELIMINARY HF RADIO COMMUNICATIONS WARNING 02/30
ISSUED AT 19/0217Z JULY 2002
BY THE AUSTRALIAN SPACE FORECAST CENTRE.
DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FROM 20-21 JULY 2002
CME activity observed on 18 July is expected to impact the earth
on 20-21 July, resulting in degraded HF conditions.
IF COMMS DIFFICULTIES EXPERIENCED TRY A LOWER FREQUENCY BAND
A MORE DETAILED HF WARNING WILL FOLLOW IF 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
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