Radio direction-finding station
Radio direction-finding station is – according to article 1.91 of the International Telecommunication Union's ITU Radio Regulations – defined as «A radiodetermination station using radio direction-finding.»
Each radiodetermiantion station shall be classified by the radiocommunication service in which it operates permanently or temporarily. If this station operates in a safety-of-life service, it will be protected for Interferences.
;See also:Classification
In accordance with ITU Radio Regulations this type of radio station might be classified as follows:
Radiodetermination station of the radiodetermination service
;Selection radio direction-finding stations: