Section 8.2: ITU Regions #

Amateur radio is global — and that means our rules don’t end at the US border. This section covers the international structure that makes that work.

What are ITU Regions? #

Imagine if every country had completely different rules for radio use. It would be chaos. That’s where the International Telecommunication Union (ITU) comes in — a specialized agency of the United Nations that coordinates global telecommunications and radio spectrum usage.

To manage the radio spectrum effectively, the ITU has divided the world into three regions:

• Region 1: Europe, Africa, the Middle East west of the Persian Gulf, the former Soviet Union, and Mongolia.
• Region 2: The Americas, Greenland, and some eastern Pacific Islands.
• Region 3: Most of Asia, Australia, New Zealand, and most of the Pacific.

Why It Matters #

As a US ham, you’re in Region 2. Different regions can have different frequency allocations for the same band — for example, in Region 2 the 6-meter band runs from 50–54 MHz, but in Region 1 it’s only 50–52 MHz. So if you’re planning a DX (long distance) contact or traveling abroad with your radio, those differences matter.

The three points worth carrying forward:

• The United States is in ITU Region 2.
• Different regions can have different frequency allocations for the same band.
• These regions help coordinate international radio use and prevent interference.

That’s the global frame. The next section drops back into the US and looks at the specific frequencies you’ll be authorized to use as a Technician.