BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//contestcal//Amateur Radio Contest Calendar//EN
CALSCALE:GREGORIAN
X-WR-CALNAME:Amateur Radio Contests (UBA PSK63 Prefix Contest)
X-WR-TIMEZONE:UTC
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
X-WR-CALDESC:Rolling window: the last 30 days and the next 365 days. Filter
 ed: UBA PSK63 Prefix Contest. Dates are computed from each sponsor's own p
 ublished rules. Times are UTC instants\; events marked TENTATIVE have not 
 been verified against the sponsor's page yet.
BEGIN:VEVENT
UID:uba-psk63-prefix-20270109T1200@contestcal
DTSTAMP:20261001T200023Z
DTSTART:20270109T120000Z
DTEND:20270110T115900Z
SUMMARY:UBA PSK63 Prefix Contest
DESCRIPTION:Sponsor: UBA\nModes: Digital (BPSK63)\nBands: 80m\, 40m\, 20m\,
  15m\, 10m\nDuration: 23h 59m\nExchange: Stations outside Belgium send RSQ
  + a serial number starting with 001\; stations in Belgium send RSQ + the 
 three-letter code of their UBA section (non-members send XXX\, the nationa
 l stations send UBA).\nLogs due: 2027-01-17\nNote: The stated deadline ins
 tant (17 January 2027 23:59 UTC) is the right date for the seven-day inter
 val UBA states but 23:59 rather than the 11:59 that end-plus-7-days gives.
  The interval is the rule\, so the interval is encoded. Nothing distinguis
 hes 'the 2nd weekend of january' from 'the second full weekend' in either 
 published year\, so the full-weekend form is used and no claim is made tha
 t UBA meant one rather than the other.\nRules: https://www.uba.be/en/hf/co
 ntest-rules/uba-psk63-prefix-contest
URL:https://www.uba.be/en/hf/contest-rules/uba-psk63-prefix-contest
CATEGORIES:Digital
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR