Prefix Information for 7J

This page provides information on the radio amateur call prefix 7J , which is assigned to Japan.

Japan is located in continent of Asia and is part of the Japanese Zone (CQ Zone 25) and ITU Zone 45.

Time offset is UTC +9

Primary DXCC prefix JA
Prefix7J
Country NameJapan
Country Code JP 🇯🇵
ContinentAS
CQ Zone 25
ITU Zone 45
Local TimeThursday, October 23, 2025, 20:35
Time Offset UTC +9