HST 2011 Rules

The competition will be held in strict accordance with the Rules for High Speed Telegraphy Championships, set forth by the IARU HST Working Group.

Current Rules:
Download (PDF, 76kB) (updated: 2011-01-24)

World Records:
Download (PDF, 51kB) (updated: 2011-08-08)

Additional Information:

• Headphones used in all competitions: Philips SHP 1900/00