Artikel 146

(1) The radio log (diary of the radio service) required by the Radio Regulations for a vessel which is fitted with a radiotelegraph station in accordance with Regulations 130 or 131(2)(a) shall be kept in the radiotelegraph operating room while at sea. Every radio officer or radio operator shall enter in the log his name, the times at which he goes on and off watch, and all incidents connected with the radio service which occur during his watch which may appear to be of importance to safety of life at sea. In addition, there shall be entered in the log: (a) the details required by the Radio Regulations;
(b) details of the maintenance, including a record of the charging of the batteries, in such form as may be prescribed by the Administration;
(c) a daily statement with regard to the fulfilment of Regulation 137(10);
(d) in vessels fitted with a radiotelegraph auto alarm, details of tests made under Regulation 138(3);
(e) details of the maintenance of the batteries, including a record of the charging (if applicable) required by Regulation 140(10), and details of the tests required by that paragraph in respect of the transmitters fitted in motor lifeboats;
(f) details of the maintenance and tests of portable radio apparatus for survival craft and EPIRB required by the Administration in accordance with Regulation 141; and
(g) the time at which the listening watch is discontinued in accordance with Regulation 133(3) together with the reason and the time at which the listening watch is resumed.
(a) the details required by the Radio Regulations;
(b) details of the maintenance, including a record of the charging of the batteries, in such form as may be prescribed by the Administration;
(c) a daily statement with regard to the fulfilment of Regulation 137(10);
(d) in vessels fitted with a radiotelegraph auto alarm, details of tests made under Regulation 138(3);
(e) details of the maintenance of the batteries, including a record of the charging (if applicable) required by Regulation 140(10), and details of the tests required by that paragraph in respect of the transmitters fitted in motor lifeboats;
(f) details of the maintenance and tests of portable radio apparatus for survival craft and EPIRB required by the Administration in accordance with Regulation 141; and
(g) the time at which the listening watch is discontinued in accordance with Regulation 133(3) together with the reason and the time at which the listening watch is resumed.
(2) The radio log required by the Radio Regulations for a vessel which is fitted with a radiotelephone station in accordance with Regulation 131 shall be kept at the place where the listening watch is maintained. Every qualified operator and every crew member carrying out a listening watch in accordance with Regulation 134 shall enter in the log, with his name, the details of all incidents connected with the radio service which occur during his watch which may appear to be of importance to safety of life at sea. In addition, there shall be entered in the log: (a) the details required by the Radio Regulations;
(b) the time at which the listening watch begins when the vessel leaves port, and the time at which it ends when the vessel reaches port;
(c) the time at which the listening watch is for any reason discontinued together with the reason and the time at which the listening watch is resumed;
(d) details of the maintenance of the batteries (if provided), including a record of the charging required by Regulation 143(12); and
(e) details of the maintenance and tests of portable radio apparatus for survival craft and EPIRB required by the Administration in accordance with Regulation 141.
(a) the details required by the Radio Regulations;
(b) the time at which the listening watch begins when the vessel leaves port, and the time at which it ends when the vessel reaches port;
(c) the time at which the listening watch is for any reason discontinued together with the reason and the time at which the listening watch is resumed;
(d) details of the maintenance of the batteries (if provided), including a record of the charging required by Regulation 143(12); and
(e) details of the maintenance and tests of portable radio apparatus for survival craft and EPIRB required by the Administration in accordance with Regulation 141.
(3) The radio log required for a vessel which is fitted with a VHF radiotelephone station in accordance with Regulation 131(2)(b) shall be kept at the place where the listening watch is maintained. Every qualified operator and every crew member carrying out a listening watch shall enter in the log the details of all communications connected with distress. In addition, there shall be entered in the log such details as may be required by the Administration.
(4) Radio logs shall be available for inspection by the officers authorized by the Administration to make such inspection.