CQ-WPX-RTTY
The CQ WPX RTTY Contest is a popular amateur radio competition held annually, challenging operators to contact as many unique callsign prefixes as possible using Radio-Teletype (RTTY) mode over 48 hours, focusing on prefix collection (WPX) across the 80-10 meter bands, exchanging RST reports and serial numbers, and earning points for continent/country differences, with scores calculated by points multiplied by unique prefix multipliers, all governed by rules for different operating categories like Single Operator and Multi-Operator.
