DX countries
In amateur radio, the term DX entities refers to geographical or political areas with which radio amateurs attempt to make radio contact. DX' stands for 'distance' and refers to the practice of communicating over long distances, especially with stations in other countries or territories. DX units are central to the DXCC programme, one of the most prestigious awards programmes in amateur radio, which involves documenting radio contacts with as many different countries as possible.
What is a DX Entity?
A DX Entity is an entity recognised by the ARRL (American Radio Relay League) for the purposes of the DXCC programme. It is not always a sovereign country. DX countries can also be remote islands, special areas or regions that count as a separate entity for geographical, political or historical reasons.
Criteria for a DX Country
The ARRL has established certain criteria for determining what constitutes a DX country. These criteria include
- Sovereign States: Most DX countries are sovereign states, such as Germany, Japan or the United States.
- Separate territories: Some areas that are geographically separate or politically independent are considered separate DX countries, even though they are part of a larger state. An example is Hawaii, which is considered a separate DX country even though it is part of the United States.
- Outlying islands and territories: Archipelagos or remote territories can also be counted as separate DX countries. For example, the Kerguelen Islands in Antarctica or the Falkland Islands near South America are separate DX countries.
- Historical and political reasons: Sometimes areas are recognised as separate DX countries because of their special political or historical situation.
Number of DX countries
The current list of DX entities includes approximately 340 entities (as of 2024). This list is regularly updated as political circumstances change or new entities are recognised. Changes may also occur when, for example, a new country is created or a territory secedes.
Importance of DX units in Amateur Radio
Collecting contacts to DX countries is one of the most exciting challenges for radio amateurs. Some DX countries are particularly rarely active, either because they are geographically remote or because there are few radio amateurs there. Reaching this 'rare DX' is a special highlight for many radio amateurs.
DXpeditions
Some radio amateurs organise DX expeditions. They deliberately travel to remote or rarely visited DX countries to make contact and give other hams around the world the opportunity to contact these rare countries. Such expeditions are often expensive and require a lot of planning and resources.
DX clubs and communities
There are many DX clubs and communities dedicated to DXing. These groups provide support, interaction and often awards for successful DX activities. The DX Code of Conduct is a code followed by many radio amateurs to ensure fair and friendly operation on the DX bands.
Most Wanted DX Countries
The 'Most Wanted' DX countries in Amateur Radio are those countries or entities that are most sought after by radio amateurs worldwide because they are rarely active or because it is difficult to make radio contact from these locations. These entities are often at the top of DX hunters' wish lists and are particularly targeted by DX pedigrees. The list of 'most wanted' DX countries is updated regularly and can vary from year to year.
Conclusion
DX countries are a central part of Amateur Radio and provide an exciting challenge for radio amateurs worldwide. The goal of contacting and confirming as many of these countries as possible is a driving force for many radio amateurs, while also promoting global community and cultural exchange. Whether through your own activities or by following DXpeditions, collecting DX countries remains one of the most fascinating facets of amateur radio.