Prefix Information for B3
This page provides information on the radio amateur call prefix B3 , which is assigned to China.
China is located in continent of Asia and is part of the Eastern Zone of Asia (CQ Zone 24) and ITU Zone 44.
Time offset is UTC +8
| Primary DXCC prefix | BY |
| Prefix | B3 |
| Country Name | China |
| Country Code | CN 🇨🇳 |
| Continent | AS |
| CQ Zone | 24 |
| ITU Zone | 44 |
| Local Time | Monday, August 18, 2025, 17:11 |
| Time Offset | UTC +8 |