On August 27, 2025, the Communications Authority of Hong Kong (OFCA) released the Unmanned Aerial System (UAS) and E-UTRA Equipment Type Approval Criteria on its official website:

• TAC 013 – Radio equipment for unmanned aerial systems (UAS) in the 1430-1444 MHz band. The standard sets three equivalent omnidirectional radiated power (EIRP) levels: 42 dBm for Level 1, 35 dBm for Level 2, and 23 dBm for Level 3. The standard also specifies other key parameters such as channel bandwidth, frequency tolerance, adjacent channel leakage ratio (ACLR), and receiver selectivity. The standard refers to Regulation [2023] 252 issued by the Ministry of Industry and Information Technology (MIIT).
• TAC 014 - E-UTRA user device requirements for the 1880-1920 MHz band. The device must operate in the 1880-1920 MHz non-paired frequency band. The technical requirements of the standard are consistent with standards such as ETSI EN 301 908-13 and 3GPP TS 36.521-1.

Click on the above standard number to view the original text of the relevant standard.

On 26 January 2025, the Communications Authority of Hong Kong (OFCA) published HKCA 1082 ISSUE 2 U"NEW RADIO (NR) BASE STATION PERFORMANCE SPECIFICATION". The changes in version 2 include the addition of 6425-7125 MHz in the unpaired bands and reference the relevant technical requirements of the International Telecommunication Union Radio Regulations for the 6425-7125 MHz band.

Click on this link to view the original HKCA 1082 ISSUE 2 standard.

On 19 September 2024, the Office of the Communications Authority (OFCA) launched a public consultation on the reallocation of spectrum in the 2.5/2.6 GHz bands for public mobile services and the payment of spectrum utilisation fees upon the expiry of the existing allocation.

Click on this link to view the original OFCA public consultation, Comments are open until 31 October 2024.

On 23 August 2024, the Office of the Communications Authority (OFCA) of Hong Kong published the following standard:

• HKCA 2001  Issue 15 – "Conformity Test Specification – Safety and Electrical Protection Requirements for Users' Telecommunications Equipment";
• HKCA 1084  Issue 1 – "Compliance Specification for Radiation Safety of Wireless Devices";
• HKCA 1039 Issue 7 – "Performance specification for radiocommunication equipment operating in the 2.4 GHz or 5 GHz bands and using frequency hopping or digital modulation".

Click on the above standard number to view the original text of the relevant standard.