1. This certificate is issued by Chinese Sports Association on behalf of The State Radio Regulatory Commission of P. R. China and is only valid for the holder to apply for the operation at all BY&BT Amateur Radio Station(s) with the privilege equivalent to class 2 Chinese operator.
2. The valid callsign for such operation in item 1 shall be the home call of the holder followed by "/" and the callsign of opearting station (WA1AA/BY1PK). With permission from the responsible person of the operating station. The callsign of the operating station may also be used (e.g. BY1PK).
3. Any amateur radio transmission from China other than in item No. 1 and No. 2 is illegal for the holder until a specific written permission is obtained from the issuer of this certificate.
4. The holder should respect and follow all ardio regulations of China during operating.