BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//contestcal//Amateur Radio Contest Calendar//EN
CALSCALE:GREGORIAN
X-WR-CALNAME:Amateur Radio Contests (SP DX 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: SP DX Contest. Dates are computed from each sponsor's own published ru
 les. Times are UTC instants\; events marked TENTATIVE have not been verifi
 ed against the sponsor's page yet.
BEGIN:VEVENT
UID:sp-dx-contest-20270403T1500@contestcal
DTSTAMP:20261001T210505Z
DTSTART:20270403T150000Z
DTEND:20270404T145900Z
SUMMARY:SP DX Contest
DESCRIPTION:Sponsor: PZK / SP DX Club\nModes: SSB\, CW\nBands: 160m\, 80m\,
  40m\, 20m\, 15m\, 10m\nDuration: 23h 59m\nExchange: SP stations send RS(T
 ) + one letter identifying their province (B\, C\, D\, F\, G\, J\, K\, L\,
  M\, O\, P\, R\, S\, U\, W or Z)\; all other stations send RS(T) + a seria
 l number starting from 001.\nLogs due: 2027-04-11\nNote: The summary block
  on the same page prints the deadline as 12.04.2026 23:59 UTC\, where the 
 stated one-week interval from the 14:59 end gives 14:59 on the same day. T
 he interval is the rule the organisers state\, so the interval is encoded 
 and the printed instant is recorded here.\nRules: https://spdxcontest.pzk.
 org.pl/2026/rules.php
URL:https://spdxcontest.pzk.org.pl/2026/rules.php
CATEGORIES:SSB,CW
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR